Specifications

Specifications
Table B-1
ZT 8832 STD Bus Loading, P Connector.
+5 VDC
GND
DCPDN*
D7/A13 [1]
D6/A22 [1]
D5/A21 [1]
D4/A20 [1]
A15
A14
A13
A12
A11
A10
A9
A8
RD*
MEMRQ*
BHE
ALE*
STATUS 0*
BUSRQ*
INTRQ*
NMIRQ*
PBRESET*
INTRQ2* (CNTRL*)
PCI [4]
AUX GND
AUX-V
+5 VDC
GND
VBAT
D3/A19 [1]
D2/A18 [1]
D1/A17 [1]
D0/A16 [1]
A7
A6
A5
A4
A3
A2
A1
A0
WR*
IORQ*
IOEXP
INTRQ1*
STATUS 1*
BUSAK* [2]
INTAK*
WAITRQ*
SYSRESET* [3]
CLOCK* [3]
PCO [4]
AUX GND
AUX+V
2
4
6
1
3
5
8
10
12
14
7
9
11
13
16
18
20
22
15
17
19
21
24
26
28
30
23
25
27
29
32
34
36
38
31
33
35
37
40
42
44
46
39
41
43
45
48
50
52
47
49
51
54
56
53
55
PIN (CIRCUIT SIDE)
OUTPUT DRIVE
INPUT LOAD
MNEMONIC
PIN (COMPONENT SIDE)
OUTPUT DRIVE
INPUT LOAD
MNEMONIC
REQ REQ
REQ REQ
55
55
55
55
55
55
55
55
4
4
4
4
4
4
4
4
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
22
15
15
15 35
55
15
2
[2] [2]
REQ
REQ
REQ
REQ
B-4