Specifications

17
( CN7 = 64-pin female connector;
CN8 = 40-pin female connector.)
Pin
NO.
J1 / P1
Row A
J1 / P1
Row B
J2 / P2
Row C
J2 / P2
Row D
0 -- -- 0V 0V
1 IOCHECK*
0V
SBHE* MEMSC16*
2 SD7 RESETDRV LA23 IOSC16*
3 SD6 +5V LA22 IRQ10
4 SD5 IRQ9 LA21 IRQ11
5 SD4 -5V LA20 IRQ12
6 SD3 DRQ2 LA19 IRQ15
7 SD2 -12V LA18 IRQ14
8 SD1 NOWS* LA17 DACK0*
9 SD0 +12V MEMR* DRQ0
10 IOCHRDY (KEY) MEMW* DACK5*
11 AEN SMEMW* SD8 DRQ5
12 AS19 SMEMR* SD9 DACK6*
13 SA18 IOW* SD10 DRQ6
14 SA17 IOR* SD11 DACK7*
15 SA16 DACK3* SD12 DRQ7
16 SA15 DRQ3 SD13 +5V
17 SA14 DACK1* SD14 MASTER*
18 SA13 DRQ1 SD15 0V
19 SA12 REFRESH* (KEY) 0V
20 SA11 SYSCLK -- --
21 AS10 IRQ7 -- --
22 SA9 IRQ6 -- --
23 SA8 IRQ5 -- --
24 SA7 IRQ4 -- --
25 SA6 IRQ3 -- --
26 SA5 DACK2* -- --
27 SA4 TC -- --
28 SA3 BALE -- --
29 SA2 +5V -- --
30 SA1 OSC -- --
31 SA0 0V -- --
32 0V 0V -- --
NOTES:
1. Rows C and D are not used on 8-bit modules.
2. P2 has two connector options with differing physical pinout orientation.
3. B10 and C19 are key locations.
4. Signal timing and function are as specified in p996.
5. Signal source/sink current differ from P996 values.