Renesas M3A-HS85 User Manual page 43

3
Table 3.1.9 lists the pin assignments of extension connectors (J9).
Pin
1 5VCC
2 5VCC
3 WDTOVF#
4 PE6/TIOC2A/TIOC3DS/SCK3
5 PE5/TIOC1B/TIOC3BS/TXD3
6 PE4/TIOC1A/RXD3
7 PE3/TIOC0D/TIOC4DS/TEND1
8 PE2/TIOC0C/TIOC4CS/DREQ1
9 PB8/A20/WAIT/POE8/IRQ7/SCK0
10 PB7/A19/BREQ/POE4/IRQ6/TXD0
11 PB6/A18/BACK/POE3/IRQ5/RXD0
12 PB1/A17/REFOUT/ADTRG/IRQ4
13 PB0/A16/IRQ3
14 PC15/A15/IRQ2
15 PC14/A14/IRQ1
16 PC13/A13/IRQ0
17 PC12/A12
18 PC11/A11
19 PC10/A10
20 GND
21 PE1/TIOC0B/TIOC4BS/TEND0
22 PE0/TIOC0A/TIOC4AS/DREQ0
23 PA15/CK
24
PC9/A9
25
PC8/A8
26
PC7/A7
27
PC6/A6
28
PC5/A5
29
PC4/A4
30
PC3/A3
31
PC2/A2
32
PC1/A1
33
PC0/A0/POE0
34
PB11/RXD2/CS6#/CS2#/CS0#/IRQ0
35
PA5/SCK1/SSCK/CS5#
36
PD20/IRQ4/TIC5WS/SCK4/POE8
37
PD21/IRQ5/TIC5VS/TXD4
38
PD30/TIOC3CS/IRQOUT
39
RESET#
40
GND
Note *: Only when SRAM and SDRAM are mounted.
Rev.1.04 2008.7.10
REJ10J1564-0104
Table 3.1.9 Pin Assignments of Extension Connectors (J9)
Signal Name Other Connections
-
-
-
Extension Connector (J8)
Serial Port Connector (J3) *When JP7 is "2-3"
Serial Port Connector (J3) *When JP8 is "2-3"
DIP Switch for User (SW3)
DIP Switch for User (SW3)
*
SRAM (U2)
*
SRAM (U2)
*
SRAM (U2)
*
SRAM (U2)
*
SRAM (U2)
*
SRAM (U2)
,
* *
SRAM (U2) SDRAM (U3)
,
* *
SRAM (U2) SDRAM (U3)
,
* *
SRAM (U2) SDRAM (U3)
,
* *
SRAM (U2) SDRAM (U3)
,
* *
SRAM (U2) SDRAM (U3)
-
DIP Switch for User (SW3)
DIP Switch for User (SW3)
*
SDRAM (U3)
,
* *
SRAM (U2) SDRAM (U3)
,
* *
SRAM (U2) SDRAM (U3)
,
* *
SRAM (U2) SDRAM (U3)
,
* *
SRAM (U2) SDRAM (U3)
,
* *
SRAM (U2) SDRAM (U3)
,
* *
SRAM (U2) SDRAM (U3)
,
* *
SRAM (U2) SDRAM (U3)
,
* *
SRAM (U2) SDRAM (U3)
,
* *
SRAM (U2) SDRAM (U3)
-
*
SRAM (U2)
-
-
-
-
Reset Module
-
Operational Specifications
3.1.6 Extension Connectors (J8-J12)
3-11