Renesas Network Card M3A HS19 User Guide
REJ10J1351-0101  
SH7619 CPU Board  
M3A-HS19  
32  
User's Manual  
Renesas 32-Bit RISC Microcomputers  
SuperHTM RISC engine Family/SH7619 Group  
Rev. 1.01  
Issued : Oct 28, 2008  
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Table of Contents  
Chapter1 Overview..............................................................................................................................1-1  
1.1 Overview .................................................................................................................................................................... 1-2  
1.2 Configuration.............................................................................................................................................................. 1-2  
1.3 External Specifications ............................................................................................................................................... 1-3  
1.4 Appearance................................................................................................................................................................ 1-4  
1.5 M3A-HS19 Block Diagrams........................................................................................................................................ 1-5  
1.6 M3A-HS19 Board Overview ....................................................................................................................................... 1-6  
1.7 M3A-HS19 Memory Mapping ..................................................................................................................................... 1-9  
1.8 Absolute Maximum Ratings...................................................................................................................................... 1-10  
1.9 Recommended Operating Conditions ...................................................................................................................... 1-10  
Chapter2 Features and Specifications.................................................................................................2-1  
2.1 Features ..................................................................................................................................................................... 2-2  
2.2 CPU............................................................................................................................................................................ 2-3  
2.2.1 SH7619 ............................................................................................................................................................. 2-3  
2.3 Memory ...................................................................................................................................................................... 2-4  
2.3.1 SH7619 U Memory and Cache Memory ........................................................................................................... 2-4  
2.3.2 Flash Memory S29GL032A90TFIR4 (Standard component)............................................................................. 2-4  
2.3.3 External Synchronous DRAM (SDRAM) ........................................................................................................... 2-6  
2.3.4 External EEPROM .......................................................................................................................................... 2-11  
2.4 Serial Port Interface.................................................................................................................................................. 2-13  
2.5 PCMCIA Card Interface............................................................................................................................................ 2-14  
2.6 LAN Port Interface.................................................................................................................................................... 2-15  
2.7 I/O Port..................................................................................................................................................................... 2-16  
2.8 Power Supply Circuit ................................................................................................................................................ 2-19  
2.9 Clock Module............................................................................................................................................................ 2-20  
2.10 Reset Module ......................................................................................................................................................... 2-21  
2.11 Interrupt Switch ...................................................................................................................................................... 2-22  
2.12 E10A-USB Interface............................................................................................................................................... 2-23  
Chapter3 Operational Specifications ...................................................................................................3-1  
3.1 M3A-HS19 Connectors............................................................................................................................................... 3-2  
3.1.1 UART Connector Pin (J1).................................................................................................................................. 3-3  
3.1.2 UART Connector (J2)........................................................................................................................................ 3-4  
3.1.3 RS-422 Connector Pin (J3) ............................................................................................................................... 3-5  
3.1.4 PCMCIA Connector (J4).................................................................................................................................... 3-6  
3.1.5 LAN Connector (J5) .......................................................................................................................................... 3-8  
3.1.6 H-UDI Connector (J6) ....................................................................................................................................... 3-9  
3.1.7 Power Supply Connector (J7) ......................................................................................................................... 3-10  
3.1.8 External Power Supply Connector (J8) ........................................................................................................... 3-11  
3.1.9 Expansion Connectors (J9-J13) .................................................................. 3-12  
3.2 Switches and LEDs .................................................................................................................................................. 3-15  
3.2.1 Jumpers (JP1 - JP9) ....................................................................................................................................... 3-16  
(i)  
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3.2.2 Features of Switches and LEDs...................................................................................................................... 3-18  
3.3 Dimensions............................................................................................................................................................... 3-20  
Appendix..............................................................................................................................................A-1  
M3A-HS19 SCHEMATICS  
(ii)  
Rev. 1.01 Oct 28, 2008  
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Chapter1 Overview  
Chapter1  
Overview  
1-1  
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Overview  
1
1.1 Overview  
1.1 Overview  
The M3A-HS19 is a CPU board designed to evaluate the feature and performance of the SH7619 Group of Renesas Technology  
original MCU, as well as developing and evaluating the application software for the MCUs.  
SH7619 data bus, address bus and on-chip peripheral pins are all connected to expansion connectors and appropriate connectors  
to allow for the timing evaluation with peripherals using measurement instruments, and the development of the optional boards  
according to its application. Furthermore, it can be connected with an RS-232C connector and a LAN connector, and a PC card  
can be mounted on the board.  
Renesas Technology E10A-USB on-chip emulator can also be connected to the M3A-HS19.  
1.2 Configuration  
Figure 1.2.1 shows an example of system configuration using the M3A-HS19.  
SH7619 CPU board  
M3A-HS19  
5V DC output  
regulated PS  
(1.5A min.)  
Expansion  
connector  
Serial port connector  
PCMCIA  
connector  
SH7619  
H-UDI connector  
LAN port connector  
PC card*  
*
High-performance  
*
Debugger  
Embedded Workshop  
E10A-USB  
*
SuperH RISC engine  
C/C++ CompilerPackage  
USB  
Host computer*  
These items should be prepared by user.  
*
Figure 1.2.1 M3A-HS19 System Configuration  
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1.3 External Specification  
1
1.3 External Specifications  
Table 1.3.1 lists external specifications.  
Table 1.3.1 External Specifications  
Description  
No.  
1
Items  
CPU  
SH7619  
• Input (XIN) clock: 15.625 MHz  
• Bus clock: 62.5 MHz at maximum  
• CPU clock: 125 MHz at maximum  
• SDRAM (16-bit data bus)  
2
Memories  
• EDS1216AATA-75E: 1 (16 MB)  
• Flash memory (16-bit data bus)  
• S29GL032A90TFIR4: 1 (4 MB)  
• EEPROM (Serial)  
• S93C76AFT-V-G: 1 (8 KB, 512 x 16)  
3
Connectors  
• Expansion Connector (Bus, I/O, VCC, GND: 140 pins in total: Through-hole)  
• Channel 1 serial port connector (2-pin: Through-hole)  
• Channel 2 serial port connector (D-sub 9-pin)  
• RS-422 serial connector (4-pin: Through-hole)  
• RJ-45 LAN connector (8-pin, RJ-45)  
• PC card connector (68-pin)  
• H-UDI connector (14-pin)  
• Power connector (2-pin: 5 V)  
• External power connector (2-pin: 1.8 V: Through-hole)  
• Power LED: 1  
4
5
LEDs  
• User LEDs: 4  
Switches  
• Power switch: 1  
• Reset push-button switch: 1  
• NMI push-button switch: 1  
• IRQ0 push-button switch: 1  
• User DIP switches: 4/package  
• Mode DIP switches: 4/package  
• 1.8 V external switch jumper: 1  
• PCMCIA power switch jumper: 1  
• PCMCIA bus switch enable jumper: 1  
• Expansion connector signal select jumpers: 5  
• Dimensions: 100 mm x 100 mm  
• Mounting form:6 layers, double-sided  
• Board configuration:1 board  
6
Dimensions  
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1.4  
1
1.4 Appearance  
Figure 1.4.1 shows the appearance of the M3A-HS19.  
Figure 1.4.1 M3A-HS19 Appearance  
Rev.1.01 Oct 28, 2008  
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1.5 M3A-HS19 Block Diagram  
1
1.5 M3A-HS19 Block Diagrams  
Figure 1.5.1 shows the system block diagram.  
Serial port connector  
(RS-232C x 2, RS-422 x 1)  
H-UDI (14-pin)  
16-bit  
Expansion connector  
(HIF bus)  
SCIF  
/SCI  
HIF  
H-UDI  
GPIO/  
Other  
Peripheral  
Functions  
LAN  
connector  
EtherC  
SH7619  
BSC  
Expansion connector  
(CPU bus)  
16-bit  
16-bit  
16-bit  
SDRAM  
(16MB)  
Flash Memory  
(4MB)  
Bus switch  
SH7619 CPU Board  
M3A-HS19  
PCMCIA  
connector  
Figure 1.5.1 System Block Diagram  
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1.6 M3A-HS19 Board Overview  
1
1.6 M3A-HS19 Board Overview  
Figure 1.6.1 shows the M3A-HS19 board overview.  
Top view of the component side  
SW1  
Power switch  
LED5  
Power LED  
U7,U8,U9  
Bus switch  
U5  
PCMCIA  
power control IC  
LED1-4  
User LED  
J7  
Power connector  
J6  
JP9  
H-UDI connector  
(14-pin)  
Power switching  
jumper  
U6  
RS-232C  
driver  
J14  
AC adaptor jack  
J2  
U12, U16  
3.3V/1.8V  
regulator IC  
RS-232C  
serial connector  
X3  
25MHz oscillator  
X1  
U1  
SH719  
15.625MHz oscillator  
J5  
RJ-45  
LAN connector  
SW2  
Reset switch  
SW6  
SW5  
SW4  
Mode DIP  
switch  
SW3  
User DIP switch  
IRQ0 switch NMI switch  
Top view of the solder side  
J4  
PC card  
connector  
(68-pin)  
J12  
Expansion  
connector  
J10  
Extension  
connector  
U2  
Flash  
memory  
U14  
Logic IC  
U10  
RS-422  
driver  
J9, J11, J13  
Expansion connector  
U13  
Reset IC  
U4  
EEPROM  
Figure 1.6.1 M3A-HS19 Board External View  
Rev.1.01 Oct 28, 2008  
REJ10J1351-0101  
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1.6 M3A-HS19 Board Overview  
1
Table 1.6.1 lists major components mounted on the M3A-HS19  
Table 1.6.1 Major Components  
Remarks  
(By manufacturer)  
Recommended Optional Parts  
(By manufacturer)  
Part  
Number  
Name  
U1  
CPU  
R4S76190W125BGV (Renesas)  
S29GL032A90TFIR4 (Spansion)  
EDS1216AATA-75E (Elpida)  
S93C76AFT-V-G (SII)  
U2  
Flash memory  
SDRAM  
U3  
U4  
EEPROM  
U5  
PCMCIA power control IC  
RS-232C driver  
Bus switch  
LTC1470CS8#PBF (Linear)  
SP3222ECY (Sipex)  
U6  
U7,U8,U9  
U10  
U11,U15  
U12,U16  
U13  
U14  
X1  
SN74CBTLV16210GR (TI)  
SP3077EEN-L (Sipex)  
RS-422 driver  
Logic IC  
TC7S08FU (TOSHIBA)  
Regulator IC  
Reset IC  
LMS1587CSX-ADJ (NS)  
(Renesas)  
M51957BFP  
Logic IC  
SN74LVC14APWR (TI)  
Oscillator  
SG-8002JF_15.625 MHz (Epson)  
Ceramic resonator  
Oscillator  
Optional  
, 15.625 MHz  
X2  
CSTCE15M7 (Murata)  
X3  
SG-8002JF_25.000 MHz (Epson)  
Optional  
,
Serial port connector (Ch1)  
(Hirose)  
(Hirose)  
J1  
A2-2PA-2.54DSA  
A2-4PA-2.54DSA  
2-pin MIL standard connector  
XM2C-0912-112 (OMRON)  
Optional  
Serial port connector (Ch2)  
RS-422 serial connector  
J2  
J3  
J4  
J5  
J6  
J7  
PC card connector  
RJ-45 LAN connector  
H-UDI connector  
ICM-C68H-S112-400R1 (J.S.T.)  
TLA-6T718 (TDK)  
(Sumitomo 3M)  
7614-6002  
S2B-XH-A (J.S.T.)  
Optional  
Power supply connector  
1.8 V External power supply  
connector  
,
A2-2PA-2.54DSA  
(Hirose)  
J8  
2-pin MIL standard connector  
Optional,  
(OMRON)  
J9,J11-J13 Expansion connector  
XG4C-2031  
XG4C-4031  
20-pin MIL pitch connector  
Optional,  
(OMRON)  
J10  
Expansion connector  
40-pin MIL pitch connector  
HEC0470-01-630 (Hoshiden)  
XG8V-0331 (OMRON)  
J14  
J15  
AC adapter jack  
3-pin connector  
JP1-8  
JP9  
Jumper  
HW-3P-G (MAC8)  
Jumper  
XG8V-0334 (OMRON)  
Yellow, SML-311YT (ROHM)  
Blue, UB1114C (STANLEY)  
MS-12AAH1 (Nikkai)  
LED1-4  
LED5  
SW1  
SW2  
SW3  
SW4  
SW5  
SW6  
User LED  
Power LED  
Power switch  
Reset switch (MRES)  
User DIP switch  
Mode DIP switch  
NMI switch  
(OMRON)  
(OMRON)  
(OMRON)  
(OMRON)  
(OMRON)  
B3SN-3012  
A6S-4104-H  
A6S-4101-H  
B3SN-3012  
B3SN-3012  
IRQ0 switch  
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1.7 M3A-HS19 Memory Mapping  
1
1.7 M3A-HS19 Memory Mapping  
Area 0 bus width: (Default)  
Data alignment: (SW4-1)  
MD3 = 0  
•••16-bit  
MD5 = 0(ON)  
MD5 = 1(OFF)  
•••Big endian  
•••Little endian  
Figure 1.7.1 show the memory mapping examples of the SH7619 on the M3A-HS19.  
Logical Address [31~29]  
Area  
Cacheable/Non-cacheable  
000~011  
100~  
P0  
P1  
P2  
P3  
P4  
Cacheable  
Cacheable  
101~  
Non cacheable  
110~  
Cacheable  
111~  
Non-cacheable (on-chip I/O) etc.  
(P0 and shadow area (P1, P2, P3))  
MAP = 0  
Address [28~0]  
Area  
MAP = 1  
H'0000 0000  
Flash Memory (4 MB)  
H’0000 0000~H’003F FFFF  
Flash Memory (4 MB)  
H’0000 0000~H’003F FFFF  
Area 0  
64 MB  
User Area  
User Area  
H'0400 0000  
H'0800 0000  
H'0C00 0000  
Reserved *  
(Do not use)  
Reserved *  
(Do not use)  
Area 1  
64 MB  
Reserved *  
(Do not use)  
Reserved *  
(Do not use)  
Area 2  
64 MB  
SDRAM (16 MB)  
SDRAM (16 MB)  
H’0C00 0000~H’0CFF FFFF  
H’0C00 0000~H’0CFF FFFF  
Area 3  
64 MB  
User Area  
User Area  
User Area  
H'1000 0000  
Area 4  
64 MB  
User Area  
H'1400 0000  
H'1600 0000  
H'1800 0000  
Reserved  
(Do not use)  
Area 5A  
32 MB  
User Area  
PCMCIA  
Area 5B  
32 MB  
User Area  
Reserved  
(Do not use)  
Area 6A  
32 MB  
User Area  
PCMCIA  
Area 6B  
32 MB  
H'1A00 0000  
H'1C00 0000  
H'1FFF FFFF  
User Area  
Reserved *  
(Do not use)  
Reserved  
(Do not use)  
Area 7  
64 MB  
Note: H'0000 0000 to H'1FFF FFFF are the cache-enabled area.  
Figure 1.7.1 SH7619 Memory Mapping Examples  
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1.8 Absolute Maximum Ratings  
1
1.8 Absolute Maximum Ratings  
Table 1.8.1 lists the absolute maximum ratings.  
Table 1.8.1 Absolute Maximum Ratings  
Symbol  
Parameter  
Value  
Remarks  
5 V system power supply voltage  
3.3 V system power supply voltage  
Relative to VSS  
Relative to VSS  
Relative to VSS  
VCC  
-0.3 to 6.0 V  
-0.3 to 3.8 V  
-0.3 to 2.1 V  
-5 to 55°C  
3VCC  
system power supply voltage  
1.8VCC 1.8 V  
Operating temperature  
Storage temperature  
No condensation, no corrosion gas allowed.  
No condensation, no corrosion gas allowed.  
Topr  
Tstr  
-10 to 60°C  
Note: Temperature refers to the air temperature in the vicinity of the board.  
1.9 Recommended Operating Conditions  
Table 1.9.1 lists the recommended operating conditions.  
Table 1.9.1 Recommended Operating Conditions  
Symbol  
Parameter  
Value  
Remarks  
5 V power supply voltage  
3.3 V power supply voltage  
Relative to VSS  
Relative to VSS  
VCC  
4.75 to 5.25 V  
3.0 to 3.6 V  
3VCC  
(Always supplied by regulator)  
Relative to VSS  
1.8 V power supply voltage  
1.8VCC  
1.71 to 1.89 V  
1 A max.  
(Normally supplied by regulator)  
Maximum current consumption  
on the board  
-
Operating temperature  
0 to 50°C  
No condensation, no corrosion gas allowed.  
Topr  
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1.8 Absolute Maximum Ratings  
1
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Chapter2Features and Specifications  
Chapter2  
Features and Specifications  
2-1  
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Features and Specifications  
2
2.1 Features  
2.1 Features  
Table 2.1.1 lists the functional modules.  
Table 2.1.1 Functional Modules  
SH7619, clock mode 1  
Section  
2.2  
Features  
Description  
CPU  
• Input (XIN) clock: 15.625 MHz  
• Bus clock: 62.5 MHz, max.  
• CPU clock: 125 MHz, max.  
• U Memory (CPU)  
2.3  
Memories  
• 16-KB memory  
• Flash Memory  
• S29GL032A90TFIR4: 1 (4 MB)  
• SDRAM  
• EDS1216AATA-75E: 1 (16 MB)  
• EEPROM  
• S-93C76AFT-V-G: 1 (8 KB, 512 x 16)  
Connects SCIF2 of the SH7619 to a serial port connector  
Connects PCMCIA control signal and bus of the SH7619 to the  
PCMCIA connector  
2.4  
2.5  
Serial Port Interface  
PCMCIA Card Interface  
2.6  
2.7  
2.8  
2.9  
2.10  
2.11  
2.12  
-
LAN Port Interface  
I/O Ports  
Connects the SH7619 Ether I/O to an RJ-45 connector  
Connects the SH7619 I/O port to an expansion connector  
Controls the system power supply of the M3A-HS19  
Controls the clock  
Power Supply Circuit  
Clock Module  
Reset Module  
Reset control of device mounted on the M3A-HS19  
Connects to the NMI pin and IRQ0 pin  
SH7619 H-UDI/AUD interface  
Interrupt Switches  
E10A-USB Interface  
Operational specifications  
Connectors, switches, jumpers, LEDs  
• Expansion connector, H-UDI connector  
• PCMCIA, ETHER, RS-232C connector  
• Switches and LEDs  
Refer to Chapter 3 for details  
Oct 28, .2008  
2-2  
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Features and Specifications  
2.2 CPU  
2
2.2 CPU  
2.2.1 SH7619  
The M3A-HS19 CPU board includes the SH7619, the 32-bit RISC MCU operates with a maximum frequency of 125 MHz.  
The SH7619 is equipped with an Ethernet controller that includes an IEEE802.3u compliant Media Access Controller and  
a Physical Layer Transceiver. Moreover, the SH7619 has both a 16-KB U memory (RAM) and a 16-KB instruction/data  
unified cache memory. These on-chip modules enable the SH7619 to be used in a wide range of applications from data  
processing to control equipments.  
The M3A-HS19 can be operated at a maximum frequency of 125 MHz (external bus: 62.5 MHz, max) using a 15.625 MHz  
input clock. The dedicated clock of 25.000 MHz input from CK_PHY pin is used as an on-chip PHY clock.  
Figure 2.2.1 shows the SH7619 pin assignments.  
SH7619  
PB13/BS#  
"H"  
"L"  
"L"  
"L"  
MD0  
MD1  
RD#  
RD/WR#  
MD2  
MD3  
Mode  
WE0#/DQMLL  
WE1#/DQMLU/WE#  
SW4-1 "H/L"  
Bus Control  
(All,FLASH  
MD5  
TESTMD#  
TESTOUT#  
PB05/WE2(BE2)#/DQMUL/ICIORD#  
PB06/WE3(BE3)#/DQMUU/ICIOWR#  
"H"  
SDRAM,PCMCIA)  
CS0#  
15.625MHz  
25.000MHz  
PB12/CS3#  
EXTAL  
XTAL  
CKI0  
PB02/CKE  
PB03/CAS#  
PB04/RAS#  
Clock  
Bus Control  
(SDRAM)  
CK_PHY  
PB10/CS5B#/CE1A#  
PB09/CE2A#  
RES#  
NMI  
PD0/IRQ0/-/TEND0  
System  
Control  
Bus Control  
(PCMCIA)  
PB00/WAIT#  
PB01/IOIS16#  
PA25/A25/SIOFSYNCO  
RXM  
RXP  
TXM  
TXP  
PA24/A24/TXD_SIO0  
PA23/A23/RXD_SIO0  
PA22/A22/SIOMCLK0  
PA21/A21/SCK_SIO0  
Ether  
Interface  
CPU  
Address Bus  
PA20/A20  
PA19/A19  
PA18/A18  
PA17/A17  
PA16/A16  
A15-A0  
PC00/MII_RXD0  
PC01/MII_RXD1  
PC02/MII_RXD2  
PC03/MII_RXD3  
EEPROM  
Extension  
Connector  
16  
16  
PE08/HIFCS#  
PE07/HIFRS  
Lower  
Data Bus  
D15-D0  
PE06/HIFWR#/SIOFSYNC0  
PE05/HIFRD  
PE03/HIFMD  
PE24/HIFD15/CTS1/D31  
PE23/HIFD14/RTS1/D30  
PE22/HIFD13/CTS1/D29  
PE21/HIFD12/RTS0/D28  
PE20/HIFD11/SCK0/D27  
PE19/HIFD10/RXD0/D26  
PE18/HIFD09/TXD1/D25  
PE17/HIFD08/SCK0/D24  
PE16/HIFD07/RXD0/D23  
PE15/HIFD06/TXD0/D22  
PE14/HIFD05/-/D21  
SW4-3  
SW4-2  
HIF  
Interface  
PE00/HIFEBL/SCK_SIO0  
PE04/HIFINT#/TXD_SIO0  
PE02/HIFDREQ/RXD_SIO0  
PE01/HIFRDY/SIOMCLK0  
RESET#  
PC09/RX_ER  
PC14/COL  
PC15/CRS  
PC20/WOL  
HIF-D/Upper  
Data bus  
REG#  
CD#  
PCMCIA  
Interface  
Serial Channel 0  
EN#  
PE13/HIFD04/-/D20  
PC08/RX_DV  
PC10/RX_CLK  
PC11/TX_ER  
PC12/TX_EN  
PC13/TX_CLK  
PE12/HIFD03/-/D19  
PE11/HIFD02/-/D18  
PE10/HIFD01/-/D17  
Other Extension  
Bus Interface  
PE09/HIFD00/-/D16  
PD2/IRQ2/TXD1/DREQ0  
PD3/IRQ3/RXD1/DACK0  
PD5/IRQ5/TXD2/DREQ1  
PD6/IRQ6/RXD2/DACK1  
PC16/MDIO  
PC17/MDC  
SW3  
User port  
(Ether)  
RS-422,RS-232C  
Interface  
PC18/LINKSTA  
PC19/EXOUT  
PC04/MII_TXD0/-/SPEED100#  
PC05/MII_TXD1/-/LINK#  
PC06/MII_TXD2/-/CRS#  
ASEMD#  
TRST#  
TDO  
LED  
User port  
(Ether)  
H-UDI  
Interface  
PC07/MII_TXD3/-/DUPLEX#  
TDI  
TMS  
TCK  
EXRES1  
TSTBUSA  
Ether.ref  
Figure 2.2.1 Pin Assignments by function  
Oct 28, .2008  
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Features and Specifications  
2.3 Memory  
2
2.3 Memory  
The M3A-HS19 includes the SH7619 on-chip U memory, an external flash memory, external SDRAM and EEPROM.  
Details are described below (Except the PC card).  
2.3.1 SH7619 U Memory and Cache Memory  
The SH7619 has  
a
16-KB (RAM)  
U
memory module (address: H’E55FC000~H’E55FFFFF) and a 16-KB  
instruction/data-unified cache memory.  
2.3.2 Flash Memory S29GL032A90TFIR4 (Standard component)  
The M3A-HS19 comes standard with a flash memory listed in Table 2.3.1 to store a user program.  
The flash memory is an external bus 16-bit mode fixed and operates at 3.3 V single. The write-protection of flash memory  
can be enabled or disabled by DIP switches (SW4-4).  
Figure 2.3.1 shows the Flash Memory Block Diagram. Table 2.3.2 lists setting examples of the bus state  
controller(write/read) when the SH7619 bus clock operates at 62.5 MHz (clock mode 1), and Figure 2.3.2 shows read and  
write access timing example.  
Table 2.3.1 Flash Memory Specifications  
Part Number  
Bus Size  
Capacity  
Access Time  
90 ns  
S29GL032A90TFIR4  
16-bit mode  
4 MB (16 bits x 2 Mwords x 1)  
S29GL032A90TFIR4 (U2)  
(2 Mwords x 16 bits)  
SH7619 (U1)  
3.3 V  
21  
A21-A1  
A20-A0  
16  
D15-D0  
DQ15-DQ0  
BYTE#  
OE#  
3.3 V  
RD#  
3.3 V  
3.3 V  
WE#  
WE0#  
CS0#  
CE#  
RESET#  
Reset Signal  
NC  
RY/BY#  
WP#  
3.3 V  
DIP Switch  
(SW4-4)  
Figure 2.3.1 Flash Memory Block Diagram  
Oct 28, .2008  
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Features and Specifications  
2.3.2 Flash Memory S29GL032A90TFIR4 (Standard component)  
2
Table 2.3.2 Setting Example of Bus State Controller (Flash Memory Write and Read)  
User Area  
CS0  
Applicable Device  
S29GL032A90TFIR4  
Settings for Bus State Controller  
CS0 Space Bus Control Register: CS0BCR  
Initial value: H'36DB 0400 (MD3 = "L")  
Recommended value: H'1000 0400  
•
Idle Cycles between Write-Read Cycles and  
Write-Write Cycles  
IWW[1:0] = B'01: 1 idle cycle inserted  
• Data bus width  
BSZ[1:0] = B’10: *Shall be ignored.  
CS0 space wait control register: CS0WCR  
Initial value: H'0000 0500  
Recommended value: H'0000 0AC1  
• Number of Delay Cycles from address, CS0#  
Assertion to RD#, WEn#  
SW[1:0] = B'01; 1.5 cycles  
• Number of Access Wait Cycles  
WR[3:0] = B'0101; 5 cycles  
• Ignore external WAIT input  
WM = B’1;  
• Number of Delay Cycles from RD#, WEn# negation  
to address, CS0# negation  
HW[1:0] = B'01; 1.5 cycles  
<Write/Read Timing>  
Write1  
Write2  
Tw 3  
Read1  
Th  
T1  
Tw 1  
Tw 2  
Tw 3  
Tw 4  
Tw 5  
T2  
Tf  
Taw 1  
Th  
T1  
Tw 1  
Tw 2  
Tw 4  
Tw 5  
T2  
Tf  
Taw 1  
Th  
T1  
Tw 1  
Tw 2  
Tw 3  
Tw 4  
Tw 5  
T2  
Tf  
CKIO  
tWC  
tAD1  
tAD1  
tAD1  
tAD1  
tAD1  
tAD1  
tRC  
A21-A1  
tCSD1  
tCSD1  
tCSD1  
tCSD1  
tCSD1  
tCSD1  
CS0#  
RD#  
tRSD  
tRSD  
tWED1  
tWED1  
tCH  
tWED1  
tWED1  
tCH  
tCS  
tAS  
tAH  
tAH  
tWP  
tWPH  
tWP  
tOEH  
WE0#  
ta(OE)  
tDF(CE)  
tDS  
tWDD1  
ta(AD)  
ta(CE1)  
tRDH1  
tDF(OE)  
tWDD1  
tDH tWDH1  
tDS  
tDH tWDH1  
tRDS1  
DATA  
D15-D0  
DATA  
DATA  
Figure 2.3.2 Flash Memory Read and Write Access Timing Example  
Oct 28, .2008  
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Features and Specifications  
2.3.3 External Synchronous DRAM  
2
2.3.3 External Synchronous DRAM (SDRAM)  
The M3A-HS19 is provided with a 16-MB synchronous DRAM (SDRAM) as an external main memory. The SDRAM is  
controlled by the SH7619 on-chip bus state controller. The SDRAM is accessed in 16-bit bus.  
Table 2.3.3 lists SDRAM specifications used on the M3A-HS19, and Figure 2.3.3 shows its block diagram.  
Table 2.3.3 SDRAM Specifications  
Items  
Part Number  
Description  
EDS1216AATA-75E  
16 MB (16-bit bus width) x 1  
16 MB  
Configuration  
Capacity  
Access Time  
CAS Latency  
Refresh Interval  
Row Address  
Column Address  
Number of Banks  
5.4 ns  
2 (at 62.5 MHz bus clock)  
4,096 refresh cycles in every 64 ms  
A11- A0  
A8 - A0  
4-banks controlled by BA0, BA1  
3.3V  
EDS1216AATA-75(U3)  
(2 Mx 16 bits x 4-bank)  
SH7619(U1)  
A14-13  
2
BA1-0  
A11-0  
CS#  
11  
A12-1  
CS3#  
CKIO  
CLK  
CKE  
RD/WR#  
RAS#  
CKE  
WE#  
RAS#  
CAS#  
CAS#  
DQMLU  
DQMLL  
DQMU  
DQML  
16  
D15-0  
DQ15-DQ0  
x 16  
Figure 2.3.3 External SDRAM Block Diagram  
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Features and Specifications  
2.3.3 External Synchronous DRAM  
2
A power-on sequence is required to use a SDRAM. Power-on sequence is to initialize the pin function controller (PFC),  
set registers in the bus state controller and write data in the SDRAM mode register.  
Table 2.3.4 lists the access address when writing in the SDRAM mode register on the CS3 space.  
Table 2.3.4 Access Address for SDRAM Mode Register Write (CS3 Space)  
Burst read/single write (burst length 1)  
Burst read/burst write (burst length 1)  
Data bus  
width  
CAS  
latency  
Access Address  
H'F8FD 5440  
External Address Pin  
H'0000 0440  
Access Address  
H'F8FD 5040  
External Address Pin  
H'0000 0040  
16 bits  
2
Execute following settings to the M3A-HS19 SDRAM mode register.  
• Burst length: Burst read/single write (burst length 1)  
• Wrap type: Sequential  
• CAS latency: 2 cycles  
To write data in the SDRAM mode register as shown in Table 2.3.4, write the arbitrary data in words to the address of  
H'F8FD 5440 (the data in this case is ignored). Following commands are sequentially issued to the SDRAM by the word  
writing.  
1.All banks precharge command (PALL)  
Idle cycles (Tpw), of which number is specified by bits WTRP1 and WTRP0 in CS3WCR, are inserted between the PALL  
and the first REF commands.  
2. Auto-refreshing command (REF) for eight times  
Idle cycles (Trc), of which number is specified by bits WTRP1 and WTRP0 in CS3WCR are inserted after issuing REF  
command  
3. Mode register write command (MRS)  
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Features and Specifications  
2.3.3 External Synchronous DRAM  
2
Figure 2.3.4 shows a timing example of SDRAM mode register writing.  
tRP  
tRC  
Trc  
Tmw  
MRS  
Trr  
Trc  
Tnop  
Tp  
Tpw  
Trr  
Trc  
Trc  
Trr  
Trc  
Trc  
CKIO  
REF command is issued 8 times  
SDRAM  
Command  
PALL  
DESL  
REF  
DESL  
DESL  
DESL  
DESL  
DESL  
REF  
DESL  
REF  
DESL  
A11-A1(A9-A0)  
A12(A10/AP)  
CS3#  
RASL#  
CASL#  
RD/WR#  
DQMUU-LL  
D15-0  
(High)  
Hi-Z  
[Symbols Descriptions]  
PALL  
: All bank precharge command  
REF : Auto-refreshing command  
MRS : Mode register write commamd  
DESL : Deselect command  
Figure 2.3.4 Timing Example of SDRAM Mode Register Writing  
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Features and Specifications  
2.3.3 External Synchronous DRAM  
2
Table2.3.5 lists setting examples of the bus state controller with SH7619 bus clock at 62.5 MHz.  
Figure 2.3.5 shows the SDRAM single read/write timing example.  
Table2.3.5 Setting Example of Bus State Controller (SDRAM Read/Write)  
User Area  
CS3  
Applicable Device  
Settings for Bus State Controller  
CS3 Space Bus Control Register: CS3BCR  
EDS1216AATA-75E  
Initial value: H'36DB 0600  
Recommended value: H'0000 4400 (in 16-bit bus width)  
• Memory specification  
TYPE[3:0] = B'0100; SDRAM  
• Data bus specification  
BSZ[1:0] = B'10; 16-bit bus width  
CS3 Space Wait Control Register: CS3WCR  
Initial value: H'0000 0500, recommended value: H'0000 2892  
• Wait Cycle Number for Precharge Completion  
WTRP[1:0] = B'01; 1 cycle  
• Wait Cycle Number from ACTV command to READA WRITA  
command  
WTRCD[1:0] = B'10; 2 cycles  
• Cas Latency for Area 3  
A3CL[1:0] = B'01; 2 cycles  
• Wait Cycle Number for Precharge Start Wait  
TRWL[1:0] = B'10; 2 cycles  
•
Idle Cycle Number from REF/Self-Refreshing Release to  
ACTV/REF/MRS Command  
WTRC[1:0] = B'10; 5 cycles  
SDRAM Control Register: SDCR  
Initial value: H'0000 0000,  
Recommended value: H'0000 0809  
• Refresh Control  
RFSH = B'1; Refreshing is performed  
• Refresh Control  
RMODE = B'0; Auto-Refreshing is not performed  
• Bank active mode  
BACTV = B'0; Auto-precharge mode  
• Number of Bits of Row Address for Area 3  
A3ROW[1:0] = B'01; 12 bits  
• Number of Bits of Column Address for Area 3  
A3COL[1:0] = B'01; 9 bits  
Refresh Timer Control / Status Register: RTCSR  
Initial value: H'0000 0000,  
Recommended value: H'A55A 0010  
• Clock Select  
CKS[2:0] = B'010; Bφ/16  
• Refresh Count  
RRC[2:0] = B'000 ; Once  
Refresh Time Constant Register: RTCOR  
Initial value: H'0000 0000,  
Recommended value: H'A55A 003D  
*The refresh request interval when clock select is set to Bφ/16 is as  
follows.  
1 cycle: 256 nsec (62.5 MHz/16 = 3.90625 MHz)  
Refresh request interval in this SDRAM: 15.625 μsec/time  
15.625 usec/256 nsec = 61 (0x3D) cycles/refresh counts  
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Features and Specifications  
2.3.3 External Synchronous DRAM  
2
SDRAM SINGLE READ  
SDRAM SINGLE WRITE  
tRC  
tRC  
tRAS  
tRP  
tRAS  
tRCD  
tRP  
tDPL  
tDAL  
ACT  
Tr  
READA  
ACT  
Tr  
WRITEA  
Tc1  
ACT  
Tr  
Trw1  
Tc1  
Tcw  
Td1  
Tde  
Tap  
Trw1  
Trwl1  
Trwl2  
Tap  
CKIO  
CKE  
tSI  
tSI  
tHI  
tHI  
tCSD1  
tCSD1  
tCSD1  
tCSD1  
CS3#  
RAS#  
CAS#  
tRASD1  
tHI  
tSI  
tRASD1  
tRASD1  
tRASD1  
tHI  
tSI  
tCASD1  
tCASD1  
tRWD1  
tCASD1  
tCASD1  
tRWD1  
RD/WR#  
DQMUU-LL  
tDQMD1  
tDQMD1  
tDQMD1  
tDQMD1  
tAD1  
tAD1  
tAD1  
tAD1  
tAD1  
tAD1  
tAD1  
tAD1  
tAD1  
tAD1  
tAD1  
tAD1  
tAD1  
tAD1  
tAD1  
tAD1  
tAD1  
tAD1  
A11-A1(A9-A0)  
A12(A10/AP)  
A14,A13(BA1,0)  
tRDS2  
tRDH2  
tOH  
tOHZ  
tHI  
tSI  
tWDD2  
tWDH2  
tLZ  
tAC  
D15-0  
Data  
Figure 2.3.5 SDRAM Single Read/Write Timing  
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Features and Specifications  
2.3.4 External EEPROM  
2
2.3.4 External EEPROM  
The M3A-HS19 is provided with an EEPROM for storing MAC address.  
Access to the EEPROM is enabled by using the SH7261 I/O ports (PC03, PC02, PC01 and PC00). A MAC address  
consists of 48-bit numbers.  
Table 2.3.6 lists instruction sets, and Figure 2.3.6 shows the block diagram of CPU and EEPROM connection.  
Figure 2.3.7 shows the EEPROM-AC timing and Figure 2.3.8 shows EEPROM-read/write timing.  
Settings for following instruction sets are not required;  
-
-
A7 to A0 for WRAL, ERAL, EWEN, and EWDS instructions  
Data for ERASE, ERAL, EWEN and EWDS instructions  
Table 2.3.6 Instruction Sets (S-93C76AFT)  
Start Bit  
Operation  
Code  
Address  
Data  
Command  
SK  
1
1
1
1
1
1
1
1
2
1
0
1
0
0
0
0
3
0
1
1
0
0
0
0
4
-
5
6~13  
14~29  
READ  
A8  
A8  
A8  
1
A7~A0  
D15~D0 (OUT)  
WRITE  
ERASE  
WRAL  
ERAL  
-
A7~A0  
D15~D0 (IN)  
-
A7~A0  
-
0
1
1
0
-
-
-
-
D15~D0(IN)  
0
-
-
-
EWEN  
EWDS  
1
0
3.3 V  
SH7619 (U1)  
EEPROM  
S-93C76AFT(U4)  
PC03/MII_RXD3  
PC02/MII_RXD2  
PC01/MII_RXD1  
PC00/MII_RXD0  
CS  
SK TEST  
DI  
DO  
Vcc  
NC  
GND  
Figure 2.3.6 CPU and EEPROM Connection  
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Features and Specifications  
2.3.4 External EEPROM  
2
AC characteristics  
SK  
Clock pulse width  
1 μsec  
or more  
0 sec or more  
1 μsec or more  
Writing  
Enabled Data  
CS  
DI  
Deselect  
CS setup  
400 nsec or more  
200 nsec or more  
Setup  
200 nsec or more  
Hold  
200 nsec or more  
Hi-Z  
Hi-Z  
DO  
Output disabled time  
Within 500 nsec  
Within  
800 nsec  
Within 800 nsec  
Output delay time  
Output Enabled Data  
Figure 2.3.7 EEPROM-AC Timing  
READ  
Dummy SK  
SK  
3
4
5
6
11 12 13 14 15 16  
27 28 29 30 31 32  
44 45 46 47 48  
43  
1
2
7
8
9
10  
CS  
DI  
Setting Address  
A7  
A6  
A
3
A2  
A8  
A5  
A
4
A
1
A0  
"x"  
"0"  
"1" "1" "0" "x"  
Hi-Z  
Hi-Z  
D15 D14 D13  
"0"  
D2 D1 D0 D15 D14 D13  
D15 D14 D13  
D2 D1 D0  
DO  
(Settiing Adddress))Data0  
(Setting Address+1)Data1 (Setting Address+2)Data2  
WRITE  
SK  
Dummy SK  
1
2
3
4
5
6
11 12 13 14 15 16  
27 28 29 30 31 32  
Verify  
7
8
9
10  
Standby  
CS  
DI  
Writing Instruction, Address, Writing Data Input  
A7 A6  
A3 A2  
A1 A0 D15 D14 D13  
A8  
A5 A4  
"0"  
"1" "0" "1" "x"  
D2 D1 D0  
Hi-Z  
Hi-Z  
"0"  
Start writing  
"1"  
End of writing  
DO  
Figure 2.3.8 EEPROM-Read/Write Timing  
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Features and Specifications  
2.4 Serial Port Interface  
2
2.4 Serial Port Interface  
The SH7619 MCU mounted on the M3A-HS19 is provided with a 3 channel’s of the Serial Communication Interface with  
FIFO (SCIF).  
SCIF channel 0 is connected to the 2-pin serial port connector, SCIF channel 2 is connected to the D-sub 9-pin serial port  
connector, and SCIF channel 1 is connected to the 4-pin serial port connector.  
Figure 2.4.1 shows the block diagram of the serial port interface.  
Figure 2.4.1 Serial Port Interface  
Oct 28, .2008  
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Features and Specifications  
2.5 PCMCIA Card Interface  
2
2.5 PCMCIA Card Interface  
The SH7619 MCU mounted on the M3A-HS19 is compliant with the JEIDA 4.2 (PCMCIA2.1 Rev.2.1). However, only  
3.3 V interface PC card is supported. An on-chip bus state controller (BSC) and a PFC control the PC card.  
High byte and low byte of the data is switched at the bus switch on the M3A-HS19. When the byte order of the SH7619 is  
big-endian, the order of the PC card connector is little-endian (IOIS16#: ”L”).  
The M3A-HS19 is provided with a PCMCIA card slot in area 5, allowing both IC memory card and I/O card to be mounted.  
Figure 2.5.1 shows the block diagram of PCMCIA card interface.  
SH7619 (U1)  
PC card connector (J4)  
20-bit bus switch  
1B[9:0]  
1A[9:0]  
10  
6
10  
6
D7-D0, D15, D14  
D13-D8  
D15-D6  
D5-D0  
2B[9:0]  
2A[9:0]  
1OE#  
2OE#  
20-bit bus switch  
1B[9:0]  
1A[9:0]  
10  
10  
10  
10  
A25-A16  
A15-A6  
A25-A16  
A15-A6  
A5-A0  
2B[9:0]  
2A[9:0]  
A5-A0  
1OE#  
2OE#  
6
6
RESET  
CE1#  
PC09/RX_ER(GPIO)  
CE2A#  
20-bit bus switch  
CE2#  
REG#  
CE1A#  
PC14/COL  
1B[9:0]  
1A[9:0]  
10  
8
4
4
4
4
2B[9:0]  
2A[9:0]  
RD#  
WE#  
PB05/ICIORD#  
PB06/ICIOWR#  
OE#  
WE#  
IORD#  
IOWR#  
CD1#  
3.3 V  
x3  
1OE#  
2OE#  
4
PC15/CRS  
PB0/WAIT#  
PB1/IOIS16#  
PD7/IRQ7  
CD2#  
WAIT#  
IOIS16#  
IREQ#  
2
PCVCC  
JP2  
JP1  
PC20/WOL  
PB13/BS#  
5.0 V  
3.3 V  
x5  
VS1#  
VS2#  
INPACK#  
SPKR#  
STSCHG#  
PCMCIA  
Power supply  
circuit  
PCVCC  
VCC  
Figure 2.5.1 PCMCIA Card Interface  
Oct 28, .2008  
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Features and Specifications  
2.6 LAN Port Interface  
2
2.6 LAN Port Interface  
An IEEE 802.3 compliant (MAC layer) Ethernet controller and an IEEE802.3/802.3u compliant (10/100 Mbps Ethernet  
PHY) physical layer transceiver are embedded in the SH7619 MCU.  
Figure 2.6.1 shows the block diagram of LAN port interface.  
3.3 V  
SH7619 (U1)  
LED4  
LED1  
LED2  
LED3  
Yellow  
Yellow Yellow Yellow  
SPEED100#  
LINK#  
CRS#  
3.3 VA  
DUPLEX#  
RJ-45 (J5)  
(MII)  
1
2
3
4
5
6
TxP  
TxM  
TX +  
TX −  
ETC  
PHY  
TCT  
RX +  
RX −  
RCT  
RxP  
RxM  
EXRES1  
7
8
TSTBUSA  
12.4 K(1%)  
CK_PHY  
25.000 MHz-OSC  
3 VAGND  
MII-compliant signal  
Figure 2.6.1 LAN Port Interface  
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Features and Specifications  
2.7 I/O Port  
2
2.7 I/O Port  
Following I/O ports on the M3A-HS19 can be configured by the SH7619 MCU. These ports are multiplexed pins with up to  
four features. Some pins have several initial features for normal mode and HIF (Host Interface) boot mode. Features can  
be controlled by PFC (pin function controller).  
• PA16 - PA25  
• PB00 - PB13  
• PC00 - PC20  
• PD0 - PD7  
• PE00 - PE24  
The M3A-HS19 is connected with a memory, expansion connectors, a PCMCIA connector, a LAN connector, an RS-232C  
connector, an RS-422 connector and other control ICs. Some I/O ports are connected to DIP switches and LEDs, which  
can be used in the port mode as intended use. LED shows status in the PHY mode.  
Table 2.7.1 lists Mode DIP Switch (SW4) Features. The state will be loaded when the board is reset and started.  
Table 2.7.1 Mode DIP Switch (SW4) Features  
Description  
SW4-No.  
1
2
3
4
ON: Big-endian  
OFF: Little-endian  
ON: Host interface (HIF) is NOT operating OFF: Host interface (HIF) is operating  
ON: Normal boot mode  
OFF: HIF boot mode  
OFF: Write-enabled  
ON: Flash ROM is write-protected  
Figure 2.7.1 shows the block diagram of I/O port connections to switches and LEDs.  
Table 2.7.2 and Table 2.7.3 list I/O port features.  
Figure 2.7.1 I/O Port Connection to Switches and LEDs  
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Features and Specifications  
2.7 I/O Port  
2
Table 2.7.2 I/O Port Features (1/2)  
Signal Name and Connection (M3A-HS19)  
Port Name  
(SH7619)  
PA16~PA20  
PA21  
PA22  
PA23  
PA24  
PA25  
PB0  
A16~A20: Flash ROM, PCMCIA, expansion connector  
A21/SCK_SIO0: Flash ROM, PCMCIA, expansion connector  
A22/SIOMCLK0: Flash ROM, PCMCIA, expansion connector  
A23/RxD_SIO0: Flash ROM, PCMCIA, expansion connector  
A24/TxD_SIO0: PCMCIA, expansion connector  
A25/SIOFSYNC0: PCMCIA, expansion connector  
WAIT#: PCMCIA  
PB1  
IOIS16#: PCMCIA  
PB2  
CKE: SDRAM  
PB3  
CAS#: SDRAM  
PB4  
RAS#: SDRAM  
PB5  
WE2#/DQMUL/ICIORD#: PCMCIA, expansion connector  
WE3#/DQMUU/ICIOWR#: PCMCIA, expansion connector  
CE2B#: Expansion connector  
PB6  
PB7  
PB8  
CS6B#/CE1B#: Expansion connector  
CE2A#: PCMCIA  
PB9  
PB10  
PB11  
PB12  
PB13  
PC0~PC3  
PC4  
CS5B#/CE1A#: PCMCIA  
CS4#: Expansion connector  
CS3#: SDRAM, expansion connector  
BS#: PCMCIA-PW control, expansion connector  
MII_RxD0~MII_RxD3: EEPROM, expansion connector  
MII_TxD0/SPEED100#: LED1  
MII_TxD1/LINK#: LED2  
PC5  
PC6  
MII_TxD2/CRS#: LED3  
PC7  
MII_TxD3/DUPLEX#: LED4  
PC8  
RX_DV: Expansion connector  
PC9  
RX_ER: PCMCIA  
PC10  
PC11  
PC12  
PC13  
PC14  
PC15  
PC16  
PC17  
PC18  
PC19  
PC20  
PD0  
RX_CLK: Expansion connector  
TX_ER: Expansion connector  
TX_EN: Expansion connector  
TX_CLK: Expansion connector  
COL: PCMCIA  
CRS: PCMCIA, expansion connector  
MDIO: SW3-1 (Port IN)  
MDC: SW3-2 (Port IN)  
LNKSTA: SW3-3 (Port IN)  
EXOUT: SW3-4 (Port IN)  
WOL: PCMCIA (Bus DIR) , expansion connector  
IRQ0/TEND0: SW6(IRQ0)  
PD1  
IRQ1/TEND1: Expansion connector  
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Features and Specifications  
2.7 I/O Port  
2
Table 2.7.3 I/O Port Features (2/2)  
Signal Name and Connection (M3A-HS19)  
Port Name  
(SH7619)  
PD2  
PD3  
IRQ2/TxD1/DREQ0: RS-422  
IRQ3/RxD1/DACK0: RS-422  
PD4  
IRQ4/SCK1: Expansion connector  
PD5  
IRQ5/TxD2/DREQ1: RS-232C  
PD6  
IRQ6/RxD2/DACK1: RS-232C  
PD7  
IRQ7/SCK2: PCMCIA, expansion connector  
HIFEBL/SCK_SIO0: SW4-2, expansion connector  
HIFRDY/SIOMCLK0: Expansion connector  
HIFDREQ/RxD_SIO0: Expansion connector  
HIFMD: SW4-3  
PE0  
PE1  
PE2  
PE3  
PE4  
HIFINT#/TxD_SIO0: Expansion connector  
HIFRD#: Expansion connector  
PE5  
PE6  
HIFWR#/SIOFSYNC: Expansion connector  
HIFRS: Expansion connector  
PE7  
PE8  
HIFCS#: Expansion connector  
PE9~PE14  
PE15  
PE16  
PE17  
PE18  
PE19  
PE20  
PE21  
PE22  
PE23  
PE24  
HIFD0~HIFD5/D16~D21: Expansion connector  
HIFD6/TxD0/D22: Expansion connector, 3-wire RS-232C  
HIFD7/RxD0/D23: Expansion connector, 3-wire RS-232C  
HIFD8/SCK0/D24: Expansion connector  
HIFD9/TxD1/D25: Expansion connector  
HIFD10/RxD1/D26: Expansion connector  
HIFD11/SCK1/D27: Expansion connector  
HIFD12/RTS0/D28: Expansion connector  
HIFD13/CTS0/D29: Expansion connector  
HIFD14/RTS1/D30: Expansion connector  
HIFD15/CTS1/D31: Expansion connector  
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Features and Specifications  
2.8 Power Supply Circuit  
2
2.8 Power Supply Circuit  
The main power supply input 5 V DC to the M3A-HS19 and it generates 3.3 V and 1.8 V using a regulator.  
It is an adjustable output voltage regulator to generate a desired voltage by changing resistance values.  
A through-hole is provided with the M3A-HS19 to input 1.8 V DC from an external power supply. The PC card power  
supply is controlled by software.  
Figure 2.8.1 shows the schematic diagram of the power supply circuit.  
5 V  
Expansion connector (J12)  
1
2
Flash  
memory  
(U2)  
Other  
logic IC  
SDRAM  
(U3)  
Expansion connector  
(J10)  
Regulator (U12)  
5 V-IN  
(J7)  
SW1  
5 V  
1
2
3.3 V  
EN1  
JP1  
SH7619  
(U1)  
PB13/BS#  
Regulator (U16)  
GND  
JP3  
5 V  
1.8 V-IN  
(J8)  
EN0  
1.8 V  
LTC1470  
(U5)  
PCMCIA connector  
(J4)  
1
2
GND  
Figure 2.8.1 Power Supply Circuit  
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Features and Specifications  
2.9 Clock Module  
2
2.9 Clock Module  
The clock module on the M3A-HS19 consists of following three blocks;  
• A block connecting X1 (oscillator) output to SH7619 EXTAL  
• A block connecting X2 (ceramic resonator) to EXTAL and XTAL (Optional)  
• A block connecting X3 (oscillator) to CK-PHY  
An on-chip oscillator (15.625 MHz) is connected to the SH7619 MCU to provide an operating clock. Another on-chip  
oscillator (25.000 MHz) is also connected to the MCU to provide clock to physical layer. Bus clock output is connected to  
a SDRAM and expansion connectors via damping resisters respectively.  
Figure 2.9.1 shows the block diagram of clock module.  
* : To mount a ceramic resonator,remove the resistance R13 and mount the resistance R14.  
：Optional  
SH7619(U1)  
R98  
R13  
EXCLK expansion  
connector(J10-36)  
CLK  
CKIO  
EXTAL  
XTAL  
R14  
R117  
Oscillator(X1)  
15.625MHz  
CLK SDRAM(U3)  
Ceramic  
resonator*(X2)  
Optional  
CSTCE-G15M7  
(Murata)  
R18  
CLK  
CK-PHY  
Oscillator(X3)  
25.000MHz  
Figure 2.9.1 Clock Module  
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Features and Specifications  
2.10 Reset Module  
2
2.10 Reset Module  
Reset module controls reset signals connected to the SH7619 MCU, a flash memory and connectors. Software controls to  
reset PCMCIA connector.  
Figure 2.10.1 shows the schematic diagram of resets.  
H-UDI connector  
RESET#  
Reset IC output delay time: td = 0.34×Cd(pF)µsec ＝ 34 ms  
Ra+Rb  
Rb  
Expansion connector  
RESET#  
Reset IC output detect voltage: Vs = 1.25×  
= 2.5 V  
)
)
3.3 V  
Flash memory  
RESET#  
3.3 V  
*Open collector output  
Reset IC  
M51957BFP(U13)  
LVC14(U14)  
Ra  
10  
10  
K
K
Ω
SH7619  
RES#  
*
Input  
Output  
100 Ω  
Delay capacitor  
PC09/RX_ER  
PC20/WOL  
Rb  
Ω
S08(U15)  
RESET_IN(J9-1)  
SW2  
Reset switch  
Cd  
0.1 µF  
RESET  
PCMCIA(J4)  
JP2  
1OE#  
2OE#  
Bus switch (U9)  
Figure 2.10.1 M3A-HS19 Reset System  
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Features and Specifications  
2.11 Interrupt Switch  
2
2.11 Interrupt Switch  
Push-button switches are connected to the SH7619 NMI pin and IRQ0 pin.  
Interrupts are connected to IRQ7 from an expansion connector and a PCMCIA connector.  
Figure 2.11.1 shows the schematic diagram of interrupts.  
3.3 V  
SH7619 (U1)  
NMI  
SW 5  
LVC14(U14)  
NMI switch  
3.3 V  
PD0/IRQ0/-/TEND0  
SW 6  
IRQ0 switch  
LVC14(U14)  
PC20/WOL  
16  
PD7/IRQ7/SCK2  
IREQ#  
PCMCIA(J4)  
JP2  
1OE#  
2OE#  
Expansion connector (J11)  
R106  
Bus switch (U9)  
18  
Figure 2.11.1 Interrupts  
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Features and Specifications  
2.12 E10A-USB Interface  
2
2.12 E10A-USB Interface  
The M3A-HS19 is provided with a 14-pin H-UDI connector to embed the E10A-USB emulator.  
Figure 2.12.1 shows the block diagram of the E10A-USB interface.  
3.3 V  
3.3 V  
H-UDI connector (J6)  
SH7619 (U1)  
11  
UVCC  
TCK  
TCK  
1
8
NC  
TRST#  
TDO  
TRST#  
TDO  
3
4
10  
GND  
GND  
NC  
12  
13  
14  
5
6
TMS  
TDI  
TMS  
TDI  
GND  
GND  
9
7
(GND)  
RES#  
ASEMD#  
RES#  
Reset  
Figure 2.12.1 E10A-USB Interface  
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2.12 E10A-USB Interface  
2
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Chapter3Operational Specifications  
Chapter3  
Operational Specifications  
3-1  
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Operational Specifications  
3.1 M3A-HS19 Connector  
3
3.1 M3A-HS19 Connectors  
Figure 3.1.1 shows the connector assignments on the M3A-HS19.  
Top view of the component side  
J6  
J7  
H-UDI  
connector  
Power  
supply  
connector  
J1  
RS-232C (ch1)  
serial connector  
(optional)  
J14  
AC adapter  
jack  
J2  
J15  
RS-232C (ch2)  
serial connector  
GND pin  
for test  
J8  
1.8 V External  
power supply  
connector (optional)  
J3  
RS-422  
serial  
connector  
(optional)  
J5  
RJ-45 LAN  
connector  
Top view of the solder side  
J4  
PC card  
connector  
J10, J12  
Expansion  
connectors  
J9, J11, J13  
Expansion  
connectors  
Figure 3.1.1 M3A-HS19 Connector Assignments  
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Operational Specifications  
3.1.1 UART Connector Pin (J1)  
3
3.1.1 UART Connector Pin (J1)  
The M3A-HS19 is provided with an UART connector pin (J1).  
Figure 3.1.2 shows the pin assignment for the UART connector (J1).  
Top view of the component side  
1
2
J1  
UART  
Board Edge  
Figure 3.1.2 Pin assignment for UART Connector (J1)  
Table 3.1.1 lists the pin assignment for the UART connector (J1).  
Table 3.1.1 Pin assignment for UART Connector (J1)  
Pin no.  
1
Signal Name  
RXD (PE16/HIFD07/RXD0/D23)  
Pin no.  
2
Signal Name  
TXD (PE15/HIFD06/TXD0/D22)  
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Operational Specifications  
3.1.2 UART Connector (J2)  
3
3.1.2 UART Connector (J2)  
The M3A-HS19 is provided with an UART connector (J2).  
Figure 3.1.3 shows the pin assignment for the UART connector (J2).  
1
6
5
9
Top view of the  
component side  
Board edge  
J2  
1
6
5
9
Board edge  
Side view  
Figure 3.1.3 Pin assignment for UART Connector (J2)  
Table 3.1.2 lists the pin assignment for the UART connector (J2).  
Table 3.1.2 Pin assignment for UART Connector (J2)  
Pin no.  
Signal Name  
Pin no.  
Signal Name  
1
2
3
4
5
NC  
6
7
8
9
DSR#  
RTS#  
CTS#  
NC  
RXD (PD6/IRQ6/RXD2/DACK1)  
TXD (PD5/IRQ5/TXD2/DREQ1)  
DTR#  
GND  
Pins 4-6 and 7-8 are loopback-connected, respectively.  
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3.1.3 RS-422 Connector Pin (J3)  
3
3.1.3 RS-422 Connector Pin (J3)  
The M3A-HS19 is provided with an RS-422 connector pin (J3).  
Figure 3.1.4 shows the pin assignment for the RS-422 connector pin (J3).  
Top view of the  
solder side  
Top view of the  
component side  
J3  
1
2
3
1
2
RS-422  
3
4
4
Board edge  
Board edge  
Figure 3.1.4 Pin assignment for RS-422 Connector Pin (J3)  
Table 3.1.3 lists the pin assignment for the RS-422 connector pin (J3).  
Table 3.1.3 Pin assignment for RS-422 Connector Pin (J3)  
Pin no.  
Signal Name  
Pin no.  
Signal Name  
1
2
RXD-a (PD3/IRQ3/RXD1/DACK0)  
RXD-b (PD3/IRQ3/RXD1/DACK0)  
3
4
TXD-z (PD2/IRQ23/TXD1/DREQ0)  
TXD-y (PD2/IRQ23/TXD1/DREQ0)  
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Operational Specifications  
3.1.4 PCMCIA Connector (J4)  
3
3.1.4 PCMCIA Connector (J4)  
The M3A-HS19 is provided with a PCMCIA connector (J4).  
Figure 3.1.5 shows the pin assignment for the PCMCIA connector (J4).  
Top view of  
the solder side  
34  
68  
35  
1
J4  
3.3V PCMCIA ONLY  
Board Edge  
Figure 3.1.5 Pin assignment for PCMCIA Connector (J4)  
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3.1.4 PCMCIA Connector (J4)  
3
Table 3.1.4 lists the pin assignment for the PCMCIA connector (J4).  
Table 3.1.4 Pin assignment for PCMCIA Connector (J4)  
Signal Name Pin no. Signal Name  
35  
Pin no.  
1
GND  
D3  
GND  
2
36  
37  
38  
39  
40  
41  
42  
43  
44  
45  
46  
47  
48  
49  
50  
51  
52  
53  
54  
55  
56  
57  
58  
59  
60  
61  
62  
63  
64  
65  
66  
67  
68  
CD1# (PC15/CRS)  
3
D4  
D11  
4
D5  
D12  
5
D6  
D13  
6
D7  
D14  
7
CE1# (CE2A#)  
D15  
8
A10  
CE2# (CE1A#)  
9
OE# (RD#)  
VS1# (Pulled up to the PCMCIA power supply)  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
A11  
IORD# (PB05/WE2#/DQMUL/ICIORD#)  
A9  
IOWR# (PB06/WE3#/DQMUU/ICIOWR#)  
A8  
A17  
A13  
A18  
A14  
A19  
WE# (WE1#/DQMLU/WE#)  
A20  
IREQ# (PD7/IRQ7/SCK2)  
A21  
VCC  
VPP1  
A16  
A15  
A12  
A7  
VCC  
VPP2  
A22  
A23  
A24  
A25  
A6  
VS2# (Pulled up to the PCMCIA power supply)  
A5  
RESET (PC09/RX_ER)  
A4  
WAIT# (PB00/WAIT#)  
A3  
INPACK# (Pulled up to the PCMCIA power supply)  
A2  
REG# (PC14/COL)  
A1  
SPKR# (Pulled up to the PCMCIA power supply)  
A0  
STSCHG# (Pulled up to the PCMCIA power supply)  
D0  
D8  
D1  
D9  
D2  
D10  
IOIS16#  
GND  
CD2# (PC15/CRS)  
GND  
(PB01/IOIS16#)  
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Operational Specifications  
3.1.5 LAN Connector (J5)  
3
3.1.5 LAN Connector (J5)  
The M3A-HS19 is provided with a LAN connector (J5).  
Figure 3.1.6 shows the pin assignment for the LAN connector (J5).  
Top view of the  
component side  
Top view of  
the solder side  
J5  
8
6
4
2
8
6
7
5
3
7
5
4
3
2
1
1
Board Edge  
Board Edge  
Figure 3.1.6 Pin assignment for LAN Connector (J5)  
Table 3.1.5 lists the pin assignment for the LAN connector (J5).  
Table 3.1.5 Pin assignment for LAN Connector (J5)  
Pin no.  
Signal Name  
Pin no.  
Signal Name  
1
2
3
4
TD+  
TD-  
5
6
7
8
RD-  
RCT  
NC  
TCT  
RD+  
NC  
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Operational Specifications  
3.1.6 H-UDI Connector (J6)  
3
3.1.6 H-UDI Connector (J6)  
The M3A-HS19 is provided with an H-UDI (J6) connector to connect the E10A-USB emulator.  
Figure 3.1.7 shows the pin assignment for the H-UDI connector (J6).  
Top view the  
component side  
J6  
1 8  
7 14  
H-UDI  
Figure 3.1.7 Pin assignment for H-UDI Connector (J6)  
Table 3.1.6 lists the pin assignment for the H-UDI connector (J6).  
Table 3.1.6 Pin assignment for H-UDI Connector (J6)  
Pin no.  
Signal Name  
Pin no.  
8
Signal Name  
1
2
3
4
5
6
7
TCK  
N.C.  
9
TRST#  
TDO  
(GND) ASEMD#  
GND  
10  
11  
N.C.  
UVCC  
GND  
12  
13  
14  
TMS  
TDI  
GND  
RESET#  
GND  
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Operational Specifications  
3.1.7 Power Supply Connector (J7)  
3
3.1.7 Power Supply Connector (J7)  
The M3A-HS19 is provided with a connector for power supply.  
Figure 3.1.8 shows the pin assignment for the power supply connector (J7).  
Top view of the  
component side  
Board Edge  
J7  
Board Edge  
Side view  
Figure 3.1.8 Pin assignment for Power Supply Connector (J7)  
Table 3.1.7 lists the pin assignment for the power supply connector (J7).  
Table 3.1.7 Pin assignment for Power Supply Connector (J7)  
Pin no.  
1
Signal Name  
Pin no.  
2
Signal Name  
+5 V  
GND  
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Operational Specifications  
3.1.8 External Power Supply Connector (J8)  
3
3.1.8 External Power Supply Connector (J8)  
The M3A-HS19 is provided with a through-hole for the SH7619 external power supply connector (J8: Supplies 1.8 V).  
Figure 3.1.9 shows the pin assignment for the external power supply connector (J8).  
Top view of  
the solder side  
Top view of the  
component side  
1
2
1
2
J8  
Board Edge  
Board Edge  
Figure 3.1.9 Pin assignment for External Power Supply Connector (J8)  
Table 3.1.8 lists the pin assignment for the external power supply connector (J8).  
Table 3.1.8 Pin assignment for External Power Supply Connector (J8)  
Pin no.  
1
Signal Name  
Pin no.  
2
Signal Name  
+1.8 V  
GND  
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REJ10J1351-0101  
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Operational Specifications  
3.1.9 Expansion Connectors (J9-J13)  
3
3.1.9 Expansion Connectors (J9-J13)  
The M3A-HS19 is provided with through-holes for expansion connectors. The Through-holes are connected to the  
SH7619 I/O pins. Expansion connectors (J9 - J13) can be connected to the MIL STD connector to mount expansion  
boards or to monitor the SH7619 bus signals.  
Figure 3.1.10 shows the pin assignment for expansion connectors.  
Figure 3.1.10 Pin assignment for Expansion Connectors  
Table 3.1.9 lists the pin assignment for the expansion connector (J9).  
Table 3.1.9 Pin assignment for Expansion Connector (J9)  
Pin no.  
Signal Name  
Pin no.  
2
Signal Name  
1
3
PB00/WAIT#  
RESET_IN#  
PB13/BS#  
4
PA25/SIOFSYNC0  
5
6
PC01/MII_RXD1  
PC00/MII_RXD0  
PC03/MII_RXD3  
PC02/MII_RXD2  
PC20/WOL  
PC15/CRS  
NC  
PD3/IRQ3/RXD1/DACK0  
PD2/IRQ2/TXD1/DREQ0  
PE07/HIFRS  
PE01/HIFRDY  
NC  
7
8
9
10  
12  
14  
16  
18  
20  
11  
13  
15  
17  
19  
PE04/HIFINT#  
NC  
GND  
GND  
Oct.28.2008  
3-12  
Rev.1.01  
REJ10J1351-0101  
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Operational Specifications  
3.1.9 Expansion Connectors (J9-J13)  
3
Table 3.1.10 Pin assignment for Expansion Connector (J10)  
Pin no.  
Signal Name  
Pin no.  
Signal Name  
1
3
5
2
4
6
+3.3 V  
GND  
NC  
+3.3 V  
GND  
PA23/A23/RXD_SIO0, PE18/HIFD09/TxD1/D25  
Jumper select  
7
8
PA22/A22/SIOMCLK0, PD4/IRQ4/SCK1  
PA22/A22/SIOMCLK0  
Jumper select  
9
10  
12  
14  
16  
18  
20  
22  
24  
26  
28  
30  
32  
34  
36  
38  
40  
PA21/A21/SCK_SIO0  
PA20/A20  
PA18/A18  
PA16/A16  
A14  
11  
13  
15  
17  
19  
21  
23  
25  
27  
29  
31  
33  
35  
37  
39  
PA19/A19  
PA17/A17  
A15  
A13  
A12  
A11  
A10  
A9  
A8  
A7  
A6  
A5  
A4  
A3  
A2  
A1  
A0  
PC13/TX_CLK  
PC12/TX_EN  
PB11/CS4#  
PC08/RX_DV  
RES#  
PB07/CE2B#  
GND  
CKIO  
CS0#  
GND  
Table 3.1.11 Pin assignment for Expansion Connector (J13)  
Pin no.  
Signal Name  
Pin no.  
Signal Name  
1
3
2
4
PE24/HIFD15/CTS1/D31  
PE23/HIFD14/RTS1/D30  
PE22/HIFD13/CTS0/D29  
PE20/HIFD11/SCK1/D27  
PE18/HIFD09/TXD1/D25  
PE16/HIFD07/RXD0/D23  
PE14/HIFD05/-/D21  
PE21/HIFD12/RTS0/D28  
PE19/HIFD10/RXD1/D26  
PE17/HIFD08/SCK0/D24  
PE15/HIFD06/TXD0/D22  
PE13/HIFD04/-/D20  
PE11/HIFD02/-/D18  
PE09/HIFD00/-/D16  
PE08/HIFCS#  
5
6
7
8
9
10  
12  
14  
16  
18  
20  
11  
13  
15  
17  
19  
PE12/HIFD03/-/D19  
PE10/HIFD01/-/D17  
PE06/HIFWR#/SIOFSYNC0  
PE05/HIFRD#  
GND  
Oct.28.2008  
3-13  
Rev.1.01  
REJ10J1351-0101  
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Operational Specifications  
3.1.9 Expansion Connectors (J9-J13)  
3
Table 3.1.12 Pin assignment for Expansion Connector (J12)  
Pin no.  
Signal Name  
Pin no.  
Signal Name  
1
3
2
4
+5 V  
RD#  
DD14  
DD12  
DD10  
DD8  
DD6  
DD4  
DD2  
DD0  
+5 V  
DD15  
DD13  
DD11  
DD9  
DD7  
DD5  
DD3  
DD1  
GND  
5
6
7
8
9
10  
12  
14  
16  
18  
20  
11  
13  
15  
17  
19  
Table 3.1.13 Pin assignment for Expansion Connector (J11)  
Pin no.  
Signal Name  
Pin no.  
Signal Name  
PD1/IRQ1/-/TEND1  
1
3
5
2
4
6
PD0/IRQ0/-/TEND0  
RD/WR#  
PB12/CS3#  
WE0#/DQMLL , PE06/HIFWR#/SIOFSYNC0  
Jumper select  
WE1#/DQMLU/WE# (connected by on-chip  
resistor) Optional  
PB05/WE2#(BE2)/DQMUL/ICIORD#  
7
9
8
PB06/WE3#(BE3)/DQMUU/ICIOWR#  
NC  
10  
12  
NC  
NC  
PE19/HIFD10/RxD1/D26 ,PE08/HIFCS#  
(Jumper select)  
11  
13  
15  
14  
16  
PA24/A24/TXD_SIO0  
NC  
PB08/CS6B#/CE1B#, PE02/HIFDREQ/RXD_SIO0  
(Jumper select)  
PE00/HIFEBL/SCK_SIO0  
PC11/TX_ER  
PD7/IRQ7/SCK2  
GND  
17  
19  
18  
20  
PC10/RX_CLK  
Oct.28.2008  
3-14  
Rev.1.01  
REJ10J1351-0101  
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Operational Specifications  
3.2 Switches and LEDs  
3
3.2 Switches and LEDs  
The M3A-HS19 is provided with switches and LEDs as its operational components. Figure 3.2.1 shows the assignment of  
operational components.  
SW1  
Power switch  
Top view of the  
component side  
LED5  
Power LED  
JP4 JP5  
JP2  
JP1  
LED1-4  
User LED  
JP9  
Power switching  
jumper  
JP8  
JP7  
JP6  
SW6  
IRQ0  
switch  
SW5  
NMI  
switch  
SW2  
Reset  
switch  
SW4  
Mode  
SW3  
User  
JP3  
Dip switch Dip switch  
Figure 3.2.1 M3A-HS19 Operational Components Assignment  
Oct.28.2008  
3-15  
Rev.1.01  
REJ10J1351-0101  
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Operational Specifications  
3.2.1 Jumpers (JP1 - JP9)  
3
3.2.1 Jumpers (JP1 - JP9)  
The M3A-HS19 is provided with nine jumpers.  
Figure 3.2.2 shows the jumper assignments (JP1 - JP9), and Table 3.2.1 through Table 3.2.6 list the jumper settings (JP1  
- JP9).  
Figure 3.2.2 M3A-HS19 Jumpers Assignments (JP1 - JP9)  
Oct.28.2008  
3-16  
Rev.1.01  
REJ10J1351-0101  
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Operational Specifications  
3.2.1 Jumpers (JP1 - JP9)  
3
Table  
3.2.1 M3A-HS19 Jumper Settings (JP1)  
Description  
Jumper no.  
Setting  
1-2  
JP1  
PW EN  
PCMCIAPWSEL  
2-3  
PW PIO  
Table 3.2.2 M3A-HS19 Jumper Settings (JP2)  
Description  
Jumper no.  
Setting  
1-2  
JP2  
BUF OE  
BUF PIO  
PCMCIABUFOE  
2-3  
Table 3.2.3 M3A-HS19 Jumper Settings (JP3)  
Description  
Jumper no.  
Setting  
1-2  
JP3  
1.8 V-fixed power supply voltage (supplied from regulator)  
External power supply voltage (supplied from J8)  
PWRSEL  
2-3  
Table 3.2.4 M3A-HS19 Jumper Settings (JP4, JP5)  
Description  
Jumper no.  
JP4  
Setting  
1-2  
TxD1  
A23  
2-3  
1-2  
SCK1  
A22  
JP5  
2-3  
Table 3.2.5 M3A-HS19 Jumper Settings (JP6 - JP8)  
Description  
Jumper no.  
JP6  
Setting  
1-2  
WE0  
2-3  
HIFWR  
PE19  
1-2  
JP7  
JP8  
2-3  
HIFCS  
CE1B  
1-2  
2-3  
HIFDREQ  
Table 3.2.6 M3A-HS19 Jumper Settings (JP9)  
Description  
Jumper no.  
JP9  
Setting  
1-2  
AC adapter  
2-3  
Power supply connector  
indicates the default setting.  
Note: Do not make any change with the jumper settings while the M3A-HS19 is operating. Ensure to turn the power OFF  
before changing the settings.  
Oct.28.2008  
3-17  
Rev.1.01  
REJ10J1351-0101  
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Operational Specifications  
3.2.2 Features of Switches and LED  
3
3.2.2 Features of Switches and LEDs  
The M3A-HS19 is provided with six switches and five LEDs.  
Figure 3.2.3 shows the pin assignment for switches and  
Table 3.2.7 lists the switches mounted on the M3A-HS19.  
LEDs.  
Top view of the  
component side  
LED5  
Power LED  
SW1  
Power switch  
LED1 PC04/SPEED100#  
LED2 PC05/LINK#  
LED3  
PC06/MII_TXD2/_CRS#  
LED4 PC07/DUPLEX#  
SW6  
IRQ0  
switch  
SW5  
NMI  
switch  
SW4  
1: MD5: L/H  
SW3  
User  
DIP switch  
2: HIFEBL: L/H  
3: HIFMD: L/H  
4: FLWP: L/H  
ON  
ON  
SW2  
Reset  
switch  
1 2 3 4  
1 2 3 4  
Figure 3.2.3 Pin assignment for Switches and LEDs  
Table 3.2.7 Switches on the M3A-HS19  
Description  
No.  
Remarks  
SW1  
SW2  
SW3  
System power on/off switch  
-
System reset input switch  
See section 2.10 for details.  
User DIP switches (4/package)  
SW3-1 OFF: PC16 = "H" ON: PC16 = "L"  
SW3-2 OFF: PC17 = "H" ON: PC17 = "L"  
SW3-3 OFF: PC18 = "H" ON: PC18 = "L"  
SW3-4 OFF: PC19 = "H" ON: PC19 = "L"  
Mode DIP switches (4/package)  
NMI interrupt switch  
PC16, PC17, PC18, and PC19 are pulled up.  
See section 2.7 for details.  
SW4  
SW5  
SW6  
See  
for features.  
Table 3.2.8  
See section 2.11 for details.  
See section 2.11 for details.  
IRQ0 switch  
Oct.28.2008  
3-18  
Rev.1.01  
REJ10J1351-0101  
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Operational Specifications  
3.2.2 Features of Switches and LED  
3
Table 3.2.8 lists the SW4 features.  
Indicates the default setting.  
Table 3.2.8 SW4 Features  
No.  
Setting  
Description  
SW4-1  
MD5  
OFF  
ON  
MD5 = "H"  
Little endian  
Big endian  
Data alignment setting  
MD5 = "L"  
SW4-2  
OFF  
ON  
HIFEBL = "H"  
HIFEBL = "L"  
HIFMD = "H"  
HIFMD = "L"  
HIF pin is activated  
HIFEBL  
SW4-3  
HIF pin is released to activate  
Starts up from the host interface (HIF)  
OFF  
ON  
HIFMD  
Not start up from the host interface (  
Flash memory is write-enabled  
Flash memory is write-protected  
HIF)  
SW4-4  
OFF  
ON  
FLASH_WP# = "H"  
FLASH_WP# = "L"  
FLASH_WP#  
Table 3.2.9 lists the LEDs on the M3A-HS19.  
Table 3.2.9 LEDs  
No.  
Color  
Description  
LED1  
LED2  
LED3  
LED4  
LED5  
Yellow  
Yellow  
Yellow  
Yellow  
Blue  
User LED (LED1 lights when PC04/SPEED100# outputs "L")  
User LED (LED2 lights when PC05/LINK# outputs "L")  
User LED (LED3 lights when PC06/MII_TXD2/-/CRS# outputs "L")  
User LED (LED4 lights when PC07/DUPLEX# outputs "L")  
Power LED (LED5 lights when 3.3 V power is supplied)  
Oct.28.2008  
3-19  
Rev.1.01  
REJ10J1351-0101  
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Operational Specifications  
3.3 Dimensions  
3
3.3 Dimensions  
Figure 3.3.1 shows the M3A-HS19 dimensions. Connectors can be mounted on J9 through J13 to simplify to mount an  
expansion board.  
<Top view of the component side>  
<Transparent view of the component side>  
Figure 3.3.1 M3A-HS19 Dimensions  
Oct.28.2008  
3-20  
Rev.1.01  
REJ10J1351-0101  
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Appendix  
M3A-HS19 SCHEMATICS  
A-1  
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A-2  
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1
2
3
4
5
SH-2 SH7619 CPU BOARD M3A-HS19 Rev.C SCHEMATICS  
A
B
C
D
A
B
C
D
TITLE  
PAGE  
INDEX  
CPU SH7619  
FLASH MEMORY/SDRAM/EEPROM 3  
UART/ETHER/PCMCIA  
H-UDI/RESET/POWER  
1
2
4
5
BUS CONNECTORS/PUSH SW 6  
OTHERS  
7
Note:  
VCC = 5V  
3VCC = 3.3V  
1.8VCC = 1.8V  
R = Fixed Resistors  
RA = Resistor Array  
C = Ceramic Caps  
CE = Tantalum Electrolytic Caps  
CP = Decoupling Caps  
[Note]  
:not mounted  
RENESAS SOLUTIONS CORPORATION  
M3A-HS19  
DRAWN  
CHECKED  
DESIGNED  
APPROVED  
INDEX  
( 1  
/
7
)
SCALE  
DATE  
DK30575-C  
Ver.1.01  
08-08-19  
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1
2
3
4
5
1
2
3
4
5
3VCC  
3AVCC  
3VCCQ  
1.8VCC  
3VCCQ  
3AVCC  
3VCC  
CLOCK MODE  
MD2 MD1 MD0  
"0" "0" "1"  
"0" "1" "0"  
"1" "0" "1"  
"1" "1" "0"  
R1  
R2  
0Ω  
H1  
3VCCQ  
1
1
1
2
5
6
PA24/TXD_SIO0  
PA25/SIOFSYNC0  
PA24/A24/TXD_SIO0 [4,6]  
PA25/SIOFSYNC0 [4,6]  
U1  
SH7619  
MD[0:3]  
R3  
_0Ω  
R4  
R5  
R6  
0Ω  
H2  
AVCC  
A[0:25]  
_0Ω  
_0Ω  
0Ω  
A[0:25] [3,4,6]  
MD0  
MD1  
MD2  
MD3  
MD0  
MD1  
MD2  
MD3  
N13  
L15  
J12  
R12  
M11  
L12  
D1  
MD0  
MD1  
MD2  
MD3  
MD5  
NMI  
A0  
A1  
A2  
A3  
A4  
A5  
A6  
A7  
A25  
A24  
A23  
A22  
A20  
A21  
A19  
A18  
C13  
A14  
B13  
A13  
C12  
B12  
D11  
A12  
C11  
B11  
D10  
A11  
C10  
A10  
D9  
B10  
A5  
B5  
A4  
D5  
B4  
C4  
A3  
D4  
9
8
7
6
4
3
2
1
A00  
A01  
A02  
A03  
A04  
A05  
A06  
A07  
A08  
A09  
A10  
A11  
A12  
A13  
A14  
A15  
RA3  
A4.7KΩ  
[4,5] MD5  
[6] NMI  
[6] PD0/IRQ0/-/TEND0  
3VCC  
R7  
R8  
R9  
R10  
A
B
C
D
PD0/IRQ0/-/TEND0  
A
B
C
D
MD3="L":16bit Bus  
MD3="H":8bit Bus  
0Ω  
0Ω  
0Ω  
_0Ω  
10  
5
R11  
R12  
4.7KΩ  
4.7KΩ  
L14  
P11  
R11  
N5  
_TESTMD  
CK_PHY  
_TESTOUT  
EXRES1  
CK_PHY  
A8  
A9  
A17  
A16  
R15  
R16  
4.7KΩ  
4.7KΩ  
R17  
12.4KΩ[1%]  
A10  
A11  
A12  
A13  
A14  
A15  
A16  
A17  
A18  
A19  
A20  
A21  
A22  
A23  
A24  
A25  
M5  
TSTBUSA  
XTAL  
EXTAL  
R14  
R13  
DD[0:15] [3,4,6]  
XTAL  
EXTAL  
RA4  
PA16/A16  
PA17/A17  
PA18/A18  
PA19/A19  
PA20/A20  
D0  
D1  
D2  
D3  
D4  
D5  
D6  
D7  
DD0  
DD1  
DD2  
DD3  
DD4  
DD5  
DD6  
DD7  
1
16  
15  
14  
13  
12  
11  
10  
9
A8  
D8  
D15  
2
3
4
5
6
7
8
[3,4,6] _RD  
[3,6] _CS0  
[3,6] _WE0/DQMLL  
_RD  
_CS0  
_WE0/DQMLL  
PA19  
PA21/SCK_SIO0  
PA22/SIOMCLK0  
PA23/RXD_SIO0  
PA24/TXD_SIO0  
PA25/SIOFSYNC0  
PA21/A21/SCK_SIO0  
PA22/A22/SIOMCLK0  
PA23/A23/RXD_SIO0  
PA24/A24/TXD_SIO0  
PA25/A25/SIOFSYNC0  
A15  
C14  
D12  
D13  
D14  
K15  
C15  
B3  
A2  
[3,6] PB12/_CS3  
[3] PB04/_RAS  
[3] PB03/_CAS  
[3,6] RD/_WR  
PB12/_CS3  
PB04/_RAS  
PB03/_CAS  
RD/_WR  
_WE1/DQMLU/_WE  
CKIO  
D[0:15]  
N0Ω  
3VCC  
RA5  
[3,4,6] _WE1/DQMLU/_WE  
[3,6] CKIO  
D0  
D1  
D2  
D3  
D4  
D5  
D6  
D7  
D15  
D14  
D13  
D12  
D11  
D10  
D9  
DD15  
DD14  
DD13  
DD12  
DD11  
DD10  
DD9  
K14  
J13  
J15  
H12  
J14  
H13  
G12  
G15  
E15  
E14  
F14  
F13  
F15  
F12  
G14  
G13  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
D00  
D01  
D02  
D03  
D04  
D05  
D06  
D07  
D08  
D09  
D10  
D11  
D12  
D13  
D14  
D15  
R126  
R127  
R128  
4.7KΩ  
CE2B  
CS4  
[3] PB02/CKE  
PB02/CKE  
4.7KΩ  
A6  
C6  
B8  
C7  
D6  
D7  
R10  
P1  
M6  
C9  
P10  
[4] _CE2A  
[4] _CE1A  
[4,6] PB00/_WAIT  
PB09/_CE2A  
PB10/_CS5B/_CE1A  
PB00/_WAIT  
PB06/_WE3(BE3)/DQMUU/_ICIOWR  
PB01/_IOIS16  
PB05/_WE2(BE2)/DQMUL/_ICIORD  
PC14/COL  
PC15/CRS  
PC09/RX_ER  
PB13/_BS  
4.7KΩ  
CS6B/CE1B  
D8  
DD8  
[4,6] PB06/_WE3/DQMUU/_ICIOWR  
D8  
D9  
[4] PB01/_IOIS16  
[4,6] PB05/_WE2/DQMUL/_ICIORD  
[4] PC14/COL  
3VCC  
N0Ω  
D10  
D11  
D12  
D13  
D14  
D15  
D3  
D2  
D1  
D0  
D7  
D6  
D5  
D4  
1
2
3
4
6
7
8
9
5
10  
[4,6] PC15/CRS  
[4] PC09/RX_ER  
[4,6] PB13/_BS  
RA1  
A4.7KΩ  
[4,6] PC20/WOL  
PC20/WOL  
R3  
R4  
R1  
R2  
[4] RXM  
[4] RXP  
[4] TXM  
[4] TXP  
RXM  
RXP  
TXM  
TXP  
PE09/HIFD00  
PE10/HIFD01  
PE11/HIFD02  
PE12/HIFD03  
PE13/HIFD04  
PE14/HIFD05  
PE15/HIFD06  
PE16/HIFD07  
PE17/HIFD08  
PE18/HIFD09  
PE19/HIFD10  
PE20/HIFD11  
PE21/HIFD12  
PE22/HIFD13  
PE23/HIFD14  
PE24/HIFD15  
HIFD0  
HIFD1  
HIFD2  
HIFD3  
HIFD4  
HIFD5  
HIFD6  
HIFD7  
HIFD8  
HIFD9  
HIFD10  
HIFD11  
HIFD12  
HIFD13  
HIFD14  
HIFD15  
K3  
K4  
J2  
J3  
J1  
PE09/HIFD00/-/D16  
PE10/HIFD01/-/D17  
PE11/HIFD02/-/D18  
PE12/HIFD03/-/D19  
PE13/HIFD04/-/D20  
D8  
D9  
1
2
3
4
6
7
8
9
5
10  
D10  
D11  
D12  
D13  
D14  
D15  
N7  
P6  
M7  
R6  
[3,6] PC03/MII_RXD3  
[3,6] PC02/MII_RXD2  
[3,6] PC01/MII_RXD1  
[3,6] PC00/MII_RXD0  
PC03/MII_RXD3  
PC02/MII_RXD2  
PC01/MII_RXD1  
PC00/MII_RXD0  
3VCC  
3VCC  
RA2  
A4.7KΩ  
J4  
PE14/HIFD05/-/D21  
TXD0  
RXD0  
H2  
H1  
G2  
G1  
G3  
F2  
G4  
F1  
F3  
F4  
PE15/HIFD06/TXD0/D22  
PE16/HIFD07/RXD0/D23  
PE17/HIFD08/SCK0/D24  
PE18/HIFD09/TXD1/D25  
PE19/HIFD10/RXD1/D26  
PE20/HIFD11/SCK1/D27  
PE21/HIFD12/RTS0/D28  
PE22/HIFD13/CTS0/D29  
PE23/HIFD14/RTS1/D30  
PE24/HIFD15/CTS1/D31  
X1  
R13  
18Ω  
EXTAL  
4
2
3
VCC OUT  
CP1  
0.1µF  
1
GND OE  
SCK1  
SG8002JF_15.625MHz  
N2  
M4  
N11  
P2  
[5] PC16/MDIO  
[5] PC17/MDC  
[5] PC19/EXOUT  
PC16/MDIO  
PC17/MDC  
PC19/EXOUT  
PC18/LNKSTA  
15.625MHz  
[5] PC18/LNKSTA  
SCK1  
E3  
L3  
L1  
L2  
M1  
[6] PE20/HIFD11/SCK1/D27  
[4,6] PD2/IRQ2/TXD1/DREQ0  
[4,6] PD3/IRQ3/RXD1/DACK0  
[4] PD5/IRQ5/TXD2/DREQ1  
[4] PD6/IRQ6/RXD2/DACK1  
[4,6] PE15/HIFD06/TXD0/D22  
[4,6] PE16/HIFD07/RXD0/D23  
PE08/_HIFCS [6]  
PE07/HIFRS [6]  
PE06/_HIFWR [6]  
PE05/_HIFRD [6]  
PE04/_HIFINT [6]  
PE03/HIFMD [5]  
PE02/HIFDREQ [6]  
PE01/HIFRDY [6]  
PE00/HIFEBL/SCK_SIO0 [5,6]  
PE08/_HIFCS  
PE07/HIFRS  
PE06/_HIFWR/SIOFSYNC0  
PE05/_HIFRD  
TXD1  
RXD1  
TXD2  
RXD2  
TXD0  
RXD0  
D2  
D3  
C2  
C3  
HIFD[0:15] [4,6]  
PD2/IRQ2/TXD1/DREQ0  
PD3/IRQ3/RXD1/DACK0  
PD5/IRQ5/TXD2/DREQ1  
PD6/IRQ6/RXD2/DACK1  
XTAL  
R14  
_1MΩ  
PE04/_HIFINT/TXD_SIO0  
X2  
L4  
PE03/HIFMD  
M2  
M3  
N1  
PE02/HIFDREQ/RXD_SIO0  
PE01/HIFRDY/SIOMCLK0  
PE00/HIFEBL/SCK_SIO0  
3
1
P8  
M9  
R9  
N9  
P9  
M8  
PC12/TX_EN [6]  
PC13/TX_CLK [6]  
[4] PC04/_SPEED100  
[4] PC05/_LINK  
PC04/MII_TXD0/-/_SPEED100  
PC05/MII_TXD1/-/_LINK  
PC06/MII_TXD2/-/_CRS  
PC12/TX_EN  
PC13/TX_CLK  
_CSTCE15M7  
[4] PC06/MII_TXD2/-/_CRS  
[4] PC07/_DUPLEX  
PC07/MII_TXD3/-/_DUPLEX  
15.625MHz  
CERALOCK  
3VCC  
N6  
[6] PC08/RX_DV  
PC08/RX_DV  
R8  
N8  
B6  
C8  
[6] PC10/RX_CLK  
[6] PC11/TX_ER  
[6] PB07/_CE2B  
[6] PB11/_CS4  
PC10/RX_CLK  
PC11/TX_ER  
PB07/_CE2B  
PB11/_CS4  
R125  
4.7KΩ  
CE2B  
CS4  
M15  
P12  
M13  
M12  
N12  
M14  
L13  
_RES [3,4,5,6]  
_RES  
TCK  
TMS  
TDI  
TDO  
_TRST  
_ASEMD  
TCK [5]  
TMS [5]  
TDI [5]  
TDO [5]  
_TRST [5]  
_ASEMD [5]  
E4  
C1  
B2  
C5  
[6] PD1/IRQ1/-/TEND1  
[6] PD4/IRQ4/SCK1  
[4,6] PD7/IRQ7/SCK2  
[6] PB08/_CS6B/_CE1B  
PD1/IRQ1/-/TEND1  
PD4/IRQ4/SCK1  
PD7/IRQ7/SCK2  
CS6B/CE1B  
PB08/_CS6B/_CE1B  
3VCC  
3VCC  
X3  
R18  
18Ω  
CK_PHY  
4
2
3
1
VCC OUT  
CP2  
0.1µF  
GND OE  
SG8002JF_25.000MHz  
25MHz  
Decoupling Caps  
1.8VCC  
3AVCC  
3VCCQ  
+
+
+
CP3  
0.1µF  
CP4  
0.1µF  
CP5  
0.1µF  
CP6  
0.1µF  
CP7  
0.1µF  
CP8  
0.1µF  
CP41  
0.1µF  
CP42  
0.1µF  
CP9  
0.1µF  
CE13  
4.7µF  
CP10  
0.1µF  
CP11  
0.1µF  
CP12  
0.1µF  
CE14  
4.7µF  
CP13  
0.1µF  
CP14  
0.1µF  
CP15  
0.1µF  
CP16  
0.1µF  
CP17  
0.1µF  
CP18  
0.1µF  
CP19  
0.1µF  
CP20  
0.1µF  
CE1  
4.7µF  
RENESAS SOLUTIONS CORPORATION  
M3A-HS19  
CHECKED  
DESIGNED  
APPROVED  
DRAWN  
CPU SH7619  
( 2 / 7 )  
SCALE  
DATE  
08-08-19  
DK30575-C  
Ver.1.01  
Download from Www.Somanuals.com. All Manuals Search And Download.  
1
2
3
4
5
1
2
3
4
5
SDRAM  
FLASH MEMORY  
A
B
C
D
A
B
C
D
[2,4,6] DD[0:15]  
[2,4,6] A[0:25]  
SVDD  
SVDDQ  
FLASH CSC CHANNEL 0  
16bit access = 4MB  
H3  
SVDD  
3VCC  
R19  
H4  
SVDDQ  
1
1
3VCC  
0Ω  
R20  
0Ω  
FVDD  
3VCC  
R21 0Ω  
H5  
FVDD  
1
U3  
U2  
A23 R22  
A22 R120  
A21  
A20  
A19  
A18  
A17  
A16  
A15  
A14  
A13  
A12  
A11  
A10  
A9  
_0Ω  
_0Ω  
DD15  
DD14  
DD13  
DD12  
DD11  
DD10  
DD9  
DD8  
DD7  
DD6  
DD5  
A14  
A13  
DD15  
15  
13  
10  
9
16  
17  
48  
1
2
3
4
5
45  
43  
41  
39  
36  
34  
32  
30  
44  
42  
40  
38  
35  
33  
31  
29  
21  
20  
53  
RY/BY  
NC  
A20  
A19  
A18  
A17  
A16  
A15  
A14  
A13  
A12  
A11  
A10  
A9  
A8  
A7  
A6  
A5  
A4  
A3  
A2  
A1  
DQ15/A-1  
DQ14  
DQ13  
DQ12  
DQ11  
DQ10  
DQ9  
DQ8  
DQ7  
DQ6  
DQ5  
BA1  
BA0  
DQ15  
DQ14  
DQ13  
DQ12  
DQ11  
DQ10  
DQ9  
DQ8  
DQ7  
DQ6  
DQ5  
DD14  
DD13  
DD12  
DD11  
DD10  
DD9  
DD8  
DD7  
DD6  
DD5  
DD4  
DD3  
DD2  
DD1  
DD0  
51  
50  
48  
47  
45  
44  
42  
13  
11  
10  
8
A12  
A11  
A10  
A9  
A8  
A7  
A6  
A5  
A4  
A3  
35  
22  
34  
33  
32  
31  
30  
29  
26  
25  
24  
23  
A11  
A10  
A9  
A8  
A7  
A6  
A5  
A4  
A3  
A2  
A1  
A0  
3VCC  
DD4  
DD3  
DD2  
DD1  
DQ4  
DQ3  
DQ2  
DQ1  
DQ4  
DQ3  
DQ2  
DQ1  
6
7
8
7
5
4
2
R23  
4.7KΩ  
A2  
A1  
A8  
A7  
A6  
A5  
A4  
A3  
A2  
A1  
DD0  
18  
19  
20  
21  
22  
23  
24  
25  
DQ0  
DQ0  
3VCC  
3VCC  
3VCC  
R24  
R25  
R26  
R29  
0Ω  
0Ω  
0Ω  
0Ω  
19  
18  
17  
16  
[2,6] PB12/_CS3  
[2] PB04/_RAS  
[2] PB03/_CAS  
[2,6] RD/_WR  
CS  
RAS  
CAS  
WE  
40  
36  
NC  
NC  
R27  
4.7KΩ  
R28  
4.7KΩ  
R30  
4.7KΩ  
R31  
R32  
0Ω  
0Ω  
39  
15  
[2,4,6] _WE1/DQMLU/_WE  
DQMU  
DQML  
_WE0/DQMLL  
A0  
FVDD  
R33  
R117  
0Ω  
22Ω  
47  
12  
37  
38  
[2] PB02/CKE  
[2,6] CKIO  
BYTE  
RESET  
CKE  
CLK  
[2,4,5,6] _RES  
26  
28  
11  
[2,6] _CS0  
[2,4,6] _RD  
[2,6] _WE0/DQMLL  
CE  
OE  
WE  
_WE0/DQMLL  
EDS1216AATA  
14  
[5] FLASH_WP  
WP  
S29GL032A  
Decoupling Caps  
FVDD  
Decoupling Caps  
SVDDQ  
SVDD  
CP21  
0.1µF  
+
CP22  
0.1µF  
CP23  
0.1µF  
CP44  
0.1µF  
CP45  
0.1µF  
CE15  
4.7µF  
CP24  
0.1µF  
CP25  
0.1µF  
CP46  
0.1µF  
EEPROM  
Decoupling Caps  
U4  
3VCC  
3VCC  
1
2
3
4
[2,6] PC03/MII_RXD3  
[2,6] PC02/MII_RXD2  
[2,6] PC01/MII_RXD1  
[2,6] PC00/MII_RXD0  
CS  
SK  
DI  
7
6
NC  
TEST  
DO  
CP26  
0.1µF  
CP27  
0.1µF  
S93C76AFT  
R34  
7.5KΩ  
R35  
7.5KΩ  
R36  
7.5KΩ  
RENESAS SOLUTIONS CORPORATION  
M3A-HS19  
FLASH MEMORY/SDRAM/EEPROM  
CHECKED  
DESIGNED  
APPROVED  
DRAWN  
( 3 / 7 )  
SCALE  
DATE  
DK30575-C  
08-08-19  
Ver.1.01  
Download from Www.Somanuals.com. All Manuals Search And Download.  
1
2
3
4
5
1
2
3
4
5
PCMCIA power control  
3VCC  
SERIAL CONNECTOR(RS232C)  
J1  
VCC  
3VCC  
PCVCC  
RxD0  
TxD0  
R38  
4.7KΩ  
UART connector  
2
1
3VCC  
JP1  
U5  
PCVCC  
mount hole = GND  
3
4
1
8
[2,6] PB13/_BS  
3
2
1
EN1  
EN0  
OUT  
OUT  
TXD0  
RXD0  
TXD1  
RXD1  
TXD2  
RXD2  
R37  
R39  
R40  
R41  
R42  
R43  
4.7KΩ  
4.7KΩ  
4.7KΩ  
4.7KΩ  
4.7KΩ  
4.7KΩ  
A2-2PA-2.54DSA  
BPCVS1  
BPCVS2  
1
9
2
8
3
4
6
7
5
10  
6
7
3VIN  
3VIN  
HW-3P  
BPCINPACK  
RA6  
A4.7KΩ  
+
CE3  
1µF  
R44  
10KΩ  
J2  
2
A
B
C
D
5VIN  
A
B
C
D
XM2C-0912-112  
BPCSTCHG  
BPCSPKR  
LTC1470CS8  
5
9
4
8
3
7
2
6
1
U6  
CP29  
0.1µF  
CP30  
0.1µF  
TTL  
RS-232  
RXD0  
RXD2  
TXD0  
TXD2  
R45  
R48  
R46  
R47  
0Ω  
0Ω  
0Ω  
0Ω  
15  
10  
13  
12  
16  
9
17  
8
[2,6] PE16/HIFD07/RXD0/D23  
[2] PD6/IRQ6/RXD2/DACK1  
[2,6] PE15/HIFD06/TXD0/D22  
[2] PD5/IRQ5/TXD2/DREQ1  
R1OUT  
R2OUT  
T1IN  
R1IN  
R2IN  
T1OUT  
T2OUT  
TxD2  
RxD2  
3VCC  
Decoupling Caps  
R49  
4.7KΩ  
_BPCCD2  
_BPCCD1  
T2IN  
10  
11  
FG  
C2  
0.1µF  
0.1µF  
3VCC  
2
3
7
C1+  
V+  
V-  
R50  
4.7KΩ  
C1  
C3  
0.1µF  
4
5
C1-  
C2+  
3VCC  
3VCC  
CP31  
0.1µF  
CP32  
0.1µF  
C4  
19  
18  
VCC  
GND  
0.1µF  
6
C2-  
R123  
4.7KΩ  
+
CP28  
0.1µF  
CE2  
4.7µF  
1
20  
EN  
SHDN  
R124  
0Ω  
[2,3,5,6] _RES  
Hot-Plug buffer  
BPCD[0:15]  
C10  
0.1µF  
SP3222E  
[2,3,6] DD[0:15]  
PCMCIA Slot  
PCVCC  
U7  
DD15  
DD14  
DD13  
DD12  
DD11  
DD10  
DD9  
DD8  
DD7  
DD6  
BPCD7  
BPCD6  
BPCD5  
BPCD4  
BPCD3  
BPCD2  
BPCD1  
BPCD0  
BPCD15  
BPCD14  
2
3
4
5
6
7
9
10  
11  
12  
46  
45  
44  
43  
42  
40  
39  
38  
37  
36  
1A1  
1A2  
1A3  
1A4  
1A5  
1A6  
1A7  
1A8  
1A9  
1A10  
1B1  
1B2  
1B3  
1B4  
1B5  
1B6  
1B7  
1B8  
1B9  
1B10  
SERIAL CONNECTOR(RS422)  
R115  
J4  
120Ω(1/10W)  
CP43  
0.1µF  
17  
51  
18  
52  
VCC  
VCC  
VPP1  
VPP2  
U10  
J3  
RXD-a  
RXD-b  
TXD-z  
TXD-y  
8
1
2
3
4
A
B
Z
Y
RXD1  
TXD1  
R51  
R52  
0Ω  
0Ω  
2
3
7
6
5
[2,6] PD3/IRQ3/RXD1/DACK0  
[2,6] PD2/IRQ2/TXD1/DREQ0  
RO  
DI  
Decoupling Caps  
DD5  
DD4  
DD3  
DD2  
DD1  
DD0  
BPCD13  
BPCD12  
BPCD11  
BPCD10  
BPCD9  
BPCD15  
13  
14  
16  
18  
19  
20  
21  
22  
23  
24  
35  
34  
33  
31  
30  
29  
28  
27  
26  
25  
41  
40  
39  
38  
37  
66  
65  
64  
6
2A1  
2A2  
2A3  
2A4  
2A5  
2A6  
2A7  
2A8  
2A9  
2A10  
2B1  
2B2  
2B3  
2B4  
2B5  
2B6  
2B7  
2B8  
2B9  
2B10  
D15  
D14  
D13  
D12  
D11  
D10  
D9  
D8  
D7  
D6  
D5  
3VCC  
BPCD14  
BPCD13  
BPCD12  
BPCD11  
BPCD10  
BPCD9  
BPCD8  
BPCD7  
BPCD6  
BPCD5  
BPCD4  
BPCD3  
BPCD2  
BPCD1  
BPCD0  
SP3077EEN-L  
A2-4PA-2.54DSA  
R116  
Decoupling Caps  
120Ω(1/10W)  
BPCD8  
3VCC  
CP34  
0.1µF  
5
4
3
2
CP33  
0.1µF  
48  
47  
1
1OE#  
2OE#  
NC  
D4  
D3  
D2  
D1  
32  
31  
30  
BPCA[0:25]  
SN74CBTLV16210  
[2,3,6] A[0:25]  
D0  
U8  
A25  
BPCA25  
BPCA25  
BPCA24  
BPCA23  
BPCA22  
BPCA21  
BPCA20  
BPCA19  
BPCA18  
BPCA17  
BPCA16  
BPCA15  
BPCA14  
BPCA13  
BPCA12  
BPCA11  
BPCA10  
BPCA9  
BPCA8  
BPCA7  
BPCA6  
BPCA5  
BPCA4  
BPCA3  
BPCA2  
BPCA1  
2
3
4
5
6
7
9
10  
11  
12  
46  
45  
44  
43  
42  
40  
39  
38  
37  
36  
56  
55  
54  
53  
50  
49  
48  
47  
46  
19  
20  
14  
13  
21  
10  
8
11  
12  
22  
23  
24  
25  
26  
27  
28  
29  
1A1  
1A2  
1A3  
1A4  
1A5  
1A6  
1A7  
1A8  
1A9  
1A10  
1B1  
1B2  
1B3  
1B4  
1B5  
1B6  
1B7  
1B8  
1B9  
1B10  
A25  
A24  
A23  
A22  
A21  
A20  
A19  
A18  
A17  
A16  
A15  
A14  
A13  
A12  
A11  
A10  
A9  
A8  
A7  
A6  
A5  
A4  
A3  
A2  
A1  
A24  
A23  
A22  
A21  
A20  
A19  
A18  
A17  
A16  
BPCA24  
BPCA23  
BPCA22  
BPCA21  
BPCA20  
BPCA19  
BPCA18  
BPCA17  
BPCA16  
Decoupling Caps  
ETHER(RJ-45) CONNECTOR  
3VCC  
3AVCC  
CP35  
0.1µF  
R53  
R54  
R55  
10Ω(1/10W)  
49.9Ω  
49.9Ω  
A15  
A14  
A13  
A12  
A11  
A10  
A9  
A8  
A7  
A6  
BPCA15  
BPCA14  
BPCA13  
BPCA12  
BPCA11  
BPCA10  
BPCA9  
BPCA8  
BPCA7  
BPCA6  
13  
14  
16  
18  
19  
20  
21  
22  
23  
24  
35  
34  
33  
31  
30  
29  
28  
27  
26  
25  
2A1  
2A2  
2A3  
2A4  
2A5  
2A6  
2A7  
2A8  
2A9  
2A10  
2B1  
2B2  
2B3  
2B4  
2B5  
2B6  
2B7  
2B8  
2B9  
2B10  
J5  
Decoupling Caps  
1
2
3
4
5
6
7
8
[2] TXP  
[2] TXM  
TD+  
TD-  
TCT  
RD+  
RD-  
RCT  
3VCC  
C5  
6.8nF  
[2] RXP  
[2] RXM  
R56  
82Ω  
9
10  
N.C. FG  
N.C. FG  
CP36  
0.1µF  
48  
47  
1
1OE#  
2OE#  
NC  
R57  
82Ω  
R58 TLA-6T718  
0Ω  
BPCA0  
A0  
C6  
6.8nF  
SN74CBTLV16210  
U9  
58  
RESET  
3VCC  
C7  
10nF  
C8  
22nF  
A5  
A4  
A3  
A2  
A1  
A0  
BPCA5  
BPCA4  
BPCA3  
BPCA2  
BPCA1  
BPCA0  
BPCCE1  
BPCCE2  
BPCREG  
BPCOE  
BPCWE  
BPCIORD  
BPCIOWR  
2
3
4
5
6
7
9
10  
11  
12  
46  
45  
44  
43  
42  
40  
39  
38  
37  
36  
7
42  
61  
9
15  
44  
45  
1A1  
1A2  
1A3  
1A4  
1A5  
1A6  
1A7  
1A8  
1A9  
1A10  
1B1  
1B2  
1B3  
1B4  
1B5  
1B6  
1B7  
1B8  
1B9  
1B10  
_CE1  
_CE2  
_REG  
_OE  
_WE  
_IORD  
_IOWR  
R130  
4.7KΩ  
R129  
R122  
R60  
4.7KΩ  
4.7KΩ  
4.7KΩ  
[2] PC09/RX_ER  
[2] _CE2A  
[2] _CE1A  
[2] PC14/COL  
_BPCCD2  
_BPCCD1  
R61  
R62  
100Ω  
100Ω  
1
2
36  
67  
_CD1  
_CD2  
Ether/User LED  
4
3VCC  
U11 TC7S08  
13  
14  
16  
18  
19  
20  
21  
22  
23  
24  
35  
34  
33  
31  
30  
29  
28  
27  
26  
25  
59  
33  
43  
16  
[2,3,6] _RD  
[2,3,6] _WE1/DQMLU/_WE  
[2,6] PB05/_WE2/DQMUL/_ICIORD  
[2,6] PB06/_WE3/DQMUU/_ICIOWR  
2A1  
2A2  
2A3  
2A4  
2A5  
2A6  
2A7  
2A8  
2A9  
2A10  
2B1  
2B2  
2B3  
2B4  
2B5  
2B6  
2B7  
2B8  
2B9  
2B10  
_WAIT  
_IOIS16  
_VS1  
BPCVS1  
_IREQ  
PBCCD  
[2,6] PC15/CRS  
[2,6] PB00/_WAIT  
R63  
1.5KΩ  
R64  
1.5KΩ  
R65  
1.5KΩ  
R66  
1.5KΩ  
BPCVS2  
BPCINPACK  
BPCSPKR  
57  
60  
62  
63  
_VS2  
_INPACK  
_SPKR  
R118  
0Ω  
[2] PB01/_IOIS16  
H6 H7 H8 H9  
[2,6] PD7/IRQ7/SCK2  
LED1  
LED2  
SML-311YT  
LED3  
SML-311YT  
LED4  
SML-311YT  
BPCSTCHG  
_STSCHG  
SML-311YT  
R119  
0Ω  
3VCC  
R121  
4.7KΩ  
1
34  
35  
68  
[2,5] MD5  
Decoupling Caps  
GND  
GND  
GND  
GND  
YELLOW  
YELLOW  
YELLOW  
YELLOW  
48  
47  
1
1OE#  
2OE#  
NC  
R59  
4.7KΩ  
3VCC  
Registor Mounting Table  
Endian R118 R119  
JP2  
SN74CBTLV16210  
[2] PC04/_SPEED100  
[2] PC05/_LINK  
[2] PC06/MII_TXD2/-/_CRS  
[2] PC07/_DUPLEX  
[2,6] PC20/WOL  
3
2
1
ICM-C68H-S112-400R1  
CP37  
0.1µF  
Big  
No  
Yes  
No  
HW-3P  
Little Yes  
R63, R64, R65, R66 360R-> 1.5KR  
RENESAS SOLUTIONS CORPORATION  
M3A-HS19  
R55, R115, R116  
1/16W -> 1/10W  
CHECKED  
DESIGNED  
APPROVED  
DRAWN  
UART/ETHER/PCMCIA  
( 4 / 7 )  
SCALE  
DATE  
DK30575-C  
08-08-19  
Ver.1.01  
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1
2
3
4
5
1
2
3
4
5
H-UDI INTERFACE  
3VCC  
3VCC  
RA7  
A4.7KΩ  
5V TO 3.3V LINEAR REGULATOR  
1-2 Power On  
2-3 Power Off  
VCC  
A
B
C
D
A
B
C
D
3VCC  
U12  
Power  
LMS1587CS-ADJ  
Vout = 3.305V  
J6  
J14  
Switch  
3
2
4
IN  
OUT  
TAB  
HEC0470-01-630  
JP9  
1
2
3
4
5
6
7
9
10  
[2] TCK  
[2] _TRST  
[2] TDO  
_ASEMD [2]  
TCK  
_TRST  
TDO  
N.C.  
TMS  
TDI  
_RESET  
(GND)  
GND  
SW1  
2
1
3
2
1
1
2
3
R67  
Ra  
3
110Ω  
12  
13  
14  
[2] TMS  
[2] TDI  
GND  
GND  
GND  
XG8V-0334  
MS-12AAH1  
+
CE4  
+
CE5  
+
CE6  
10µF  
22µF  
22µF  
Power  
Connector  
8
11  
N.C.  
UVCC  
R69  
1KΩ  
R70  
180Ω  
Rb  
7614-6002  
IADJ = 55µA  
J7  
S2B-XH-A  
1
2
Power On Reset  
3VCC  
3VCC  
VOUT = VREF * (1 + Rb/Ra) + IADJ * (Rb)  
All regulator TABs are VOUT.  
R71  
4.7KΩ  
R72  
Ra  
R73  
4.7KΩ  
10KΩ  
U14A  
U14B  
U13  
6
1
2
3
4
1
2
Decoupling Caps  
OUT  
Cd  
2
4
_RES [2,3,4,6]  
IN  
5
3VCC  
LVC14  
LVC14  
3VCC  
U15  
M51957BFP  
R74  
100Ω  
TC7S08  
[6] _RESET_IN  
R75  
10KΩ  
C9  
0.1µF  
SW2  
B3N-3012  
Rb  
CP38  
0.1µF  
Cd  
3VCC  
Decoupling Caps  
for LVC14  
Decoupling Caps  
for TC7S08FU  
CP39  
0.1µF  
CP40  
0.1µF  
RESET  
SWITCH  
td = 34ms[0.34*Cd(pF)usec]  
Vs = 2.5V[1.25*((Ra+Rb)/Rb)]  
POWER LED VCC  
User Port  
3VCC  
VCC  
R77  
4.7KΩ  
R78  
R79  
4.7KΩ  
R80  
4.7KΩ  
R68  
1kΩ  
4.7KΩ  
SW3  
LED5  
UB1114C  
ON  
1
2
3
4
8
7
6
5
PC16/MDIO [2]  
PC17/MDC [2]  
PC18/LNKSTA [2]  
PC19/EXOUT [2]  
1.8V EXTERNAL  
5V TO 1.8V LINEAR REGULATOR  
BLUE  
A6S-4104  
1.8VCC_EX  
VCC  
1.8VCC_IN  
J8  
U16  
1
2
LMS1587CS-ADJ  
Vout = 1.799V  
+
3
2
4
IN  
OUT  
TAB  
A2-2PA-2.54DSA  
CE7  
10µF  
Mode Switch  
R76  
Ra  
300Ω  
3VCC  
+
CE8  
+
CE9  
+
CE10  
22µF  
10µF  
22µF  
1.8VCC_EX 1.8VCC_IN  
1.8VCC  
R82  
4.7KΩ  
R83  
R84  
4.7KΩ  
R85  
4.7KΩ  
R81  
130Ω  
1:ON BIG ENDIAN (MSB FIRST)  
1:OFF LITTLE ENDIAN (LSB FIRST)  
2:ON NOT HIF ACTIVE  
2:OFF HIF ACTIVE  
3:ON NORMAL BOOT  
3:OFF HIF BOOT  
Rb  
4.7KΩ  
JP3  
IADJ = 55µA  
1
SW4  
2
ON  
1
2
3
4
8
MD5 [2,4]  
3
R86  
0Ω  
7
6
5
PE00/HIFEBL/SCK_SIO0 [2,6]  
PE03/HIFMD [2]  
HW-3P  
FLASH_WP [3]  
4:ON FLASH WRITE PROTECT  
4:OFF FLASH UNLOCK  
A6S-4101  
1-2 Fixed 1.8V  
2-3 External 1.8V  
R87  
_4.7KΩ  
RENESAS SOLUTIONS CORPORATION  
M3A-HS19  
CHECKED  
DESIGNED  
APPROVED  
DRAWN  
H-UDI/RESET/POWER  
( 5 / 7 )  
SCALE  
DATE  
DK30575-C  
08-08-19  
Ver.1.01  
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1
2
3
4
5
1
2
3
4
5
Extension Bus Connector  
3VCC  
R88  
R89  
JP4  
[2,3,4] A[0:25]  
PE18/HIFD09/TXD1  
0Ω  
0Ω  
A
B
C
D
1
2
3
A
B
C
D
A23  
PA23/RXD_SIO0  
J9  
R97  
R94  
R91  
R90  
R93  
R92  
R95  
R96  
0Ω  
0Ω  
0Ω  
0Ω  
0Ω  
0Ω  
0Ω  
0Ω  
HW-3P  
J10  
1
2
3
4
5
6
7
8
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
[5] _RESET_IN  
PB00/_WAIT  
1
2
3
4
5
6
7
8
9
[2,4] PB00/_WAIT  
JP5  
[2,4] PB13/_BS  
[2,4] PA25/SIOFSYNC0  
PA25/SIOFSYNC0  
[2] PD4/IRQ4/SCK1  
PA22/SIOMCLK0  
1
2
3
[2,3] PC01/MII_RXD1  
[2,4] PD3/IRQ3/RXD1/DACK0  
[2,3] PC00/MII_RXD0  
[2,4] PD2/IRQ2/TXD1/DREQ0  
[2,3] PC03/MII_RXD3  
[2] PE07/HIFRS  
A22  
HW-3P  
PA22/SIOMCLK0  
A22 R102  
0Ω  
PE07/_HIFRS  
A21  
A20  
A19  
A18  
A17  
A16  
A15  
A14  
A13  
A12  
A11  
A10  
A9  
A8  
A7  
A6  
A5  
A4  
A3  
A2  
A1  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
[2,3] PC02/MII_RXD2  
[2] PE01/HIFRDY  
[2,4] PC20/WOL  
[2,4] PC15/CRS  
[2] PE04/_HIFINT  
XG4C-2031  
J11  
A0  
PD0/IRQ0/-/TEND0  
1
2
3
4
5
6
7
8
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
[2] PC13/TX_CLK  
[2] PB07/_CE2B  
[2] PC12/TX_EN  
[2] PD1/IRQ1/-/TEND1  
[2,3] PB12/_CS3  
[2,3] RD/_WR  
JP6  
R99  
R100  
0Ω  
0Ω  
[2,3] _WE0/DQMLL  
[2] PE06/_HIFWR  
1
2
3
PB11/_CS4  
PE06/_HIFWR  
R101  
R103  
R104  
0Ω  
0Ω  
0Ω  
[2] PB11/_CS4  
[2,3] CKIO  
[2] PC08/RX_DV  
[2,3] _CS0  
[2,3,4,5] _RES  
[2,3,4] _WE1/DQMLU/_WE  
[2,4] PB05/_WE2/DQMUL/_ICIORD  
[2,4] PB06/_WE3/DQMUU/_ICIOWR  
R98  
22Ω  
HW-3P  
R105  
22Ω  
JP7  
PE19/HIFD10  
PE08/_HIFCS  
1
2
3
XG4C-4031  
[2] PE08/_HIFCS  
[2,4] PA24/A24/TXD_SIO0  
[2,5] PE00/HIFEBL/SCK_SIO0  
HW-3P  
JP8  
[2] PB08/_CS6B/_CE1B  
[2] PE02/HIFDREQ  
[2] PC11/TX_ER  
[2,4] PD7/IRQ7/SCK2  
[2] PC10/RX_CLK  
1
2
3
R106  
0Ω  
HW-3P  
XG4C-2031  
NMI SWITCH CIRCUIT  
[2,4] HIFD[0:15]  
3VCC  
J13  
PE24/HIFD15  
PE23/HIFD14  
PE22/HIFD13  
PE21/HIFD12  
PE20/HIFD11  
PE19/HIFD10  
HIFD15  
HIFD14  
HIFD13  
HIFD12  
HIFD11  
HIFD10  
1
2
3
4
5
6
7
8
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
R109  
10KΩ  
U14D  
U14C  
VCC  
PE18/HIFD09/TXD1 HIFD9  
R111  
100Ω  
R110  
0Ω  
9
8
5
6
NMI [2]  
PE17/HIFD08  
PE16/HIFD07  
PE15/HIFD06  
PE14/HIFD05  
PE13/HIFD04  
PE12/HIFD03  
PE11/HIFD02  
PE10/HIFD01  
PE09/HIFD00  
PE06/_HIFWR  
PE08/_HIFCS  
PE05/_HIFRD  
HIFD8  
HIFD7  
HIFD6  
HIFD5  
HIFD4  
HIFD3  
HIFD2  
HIFD1  
HIFD0  
SIOFSYNC0  
SW5  
B3N-3012  
+
CE11  
4.7µF  
LVC14  
LVC14  
NMI  
R107  
0Ω  
R108  
0Ω  
SWITCH  
J12  
1
2
3
4
5
6
7
8
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
[2] PE05/_HIFRD  
[2,3,4] DD[0:15]  
_RD  
DD15  
DD14  
DD13  
DD12  
DD11  
DD10  
DD9  
DD8  
DD7  
DD6  
DD5  
DD4  
DD3  
DD2  
DD1  
DD0  
[2,3,4] _RD  
XG4C-2031  
IRQ0 SWITCH CIRCUIT  
3VCC  
R112  
10KΩ  
U14E  
U14F  
R113  
100Ω  
R114  
0Ω  
11  
10  
13  
12  
PD0/IRQ0/-/TEND0 [2]  
SW6  
B3N-3012  
+
CE12  
4.7µF  
LVC14  
LVC14  
IRQ0  
XG4C-2031  
SWITCH  
R98 0R -> 22R  
RENESAS SOLUTIONS CORPORATION  
M3A-HS19  
CHECKED  
DESIGNED  
APPROVED  
DRAWN  
BUS CONNECTORS/PUSH SW( 6 / 7 )  
SCALE  
DATE  
DK30575-C  
08-08-19  
Ver.1.01  
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1
2
3
4
5
1
2
3
4
5
TEST PIN  
MH1  
VCC  
3VCC  
1.8VCC  
A
B
C
D
A
B
C
D
J15  
H10  
H11  
H12  
H13  
1
2
3
1
1
1
1
1
1
1
1
1
VCC  
3VCC  
1.8VCC  
GND  
XG8S-0331  
MOUNT-HOLE  
MH2  
AGND-GND  
L1  
1
BLM18PG330SN1  
MOUNT-HOLE  
MH3  
VCC  
1
CQ1  
0.1µF  
CQ2  
0.1µF  
CQ3  
0.1µF  
CQ5  
0.1µF  
CQ12  
0.1µF  
CQ13  
0.1µF  
MOUNT-HOLE  
MH4  
3VCC  
1
CQ4  
0.1µF  
CQ6  
0.1µF  
CQ7  
0.1µF  
CQ9  
0.1µF  
CQ10  
0.1µF  
CQ11  
0.1µF  
MOUNT-HOLE  
PCVCC  
CQ8  
0.1µF  
RENESAS SOLUTIONS CORPORATION  
M3A-HS19  
DRAWN  
CHECKED  
DESIGNED  
APPROVED  
OTHERS  
( 7  
/
7
)
SCALE  
DATE  
DK30575-C  
08-08-19  
Ver.1.01  
Download from Www.Somanuals.com. All Manuals Search And Download.  
1
2
3
4
5
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Revision History  
SH7619 CPU Board M3A-HS19User's Manual  
Rev.  
Date  
Description  
Summary  
Page  
1.00  
1.01  
Aug 28, 2008  
Oct 28, 2008  
-
-
First edition issued.  
Errors corrected.  
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SH7619 CPU Board  
M3A-HS19  
User's Manual  
Publication Date  
Published by  
Oct 28, 2008  
Rev. 1.01  
Renesas Technology Corp.  
Renesas Solutions Corp.  
© 2008. Renesas Technology Corp., All rights reserved. Printed in Japan.  
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M3A-HS19  
User's Manual  
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