ZiLOG System 8000 Hardware Reference Manual

HRM
Zilog
HRM
Table 2-16.
System 8000 Memory Bus, Connector
P21 Jr28
to P2/30, Slots 8 through 10
Row A
Row B
Row C
PIN SIGNAL SIGNAL
SIGNAL
MD38\
MD37\
')
MD36\
MD35\
1_
:3
MD34\
MD33\
Ii
MD32\ MD31\
GND
5
MD30\
MD29\
6
MD28\
MD27\
7
MD26\
MD25\ GND
8
MD24\
MD23\
9
MD22\
MD21\
10
MD20\ MD19\
11
MD18\
MD17\ GND
12
MD16\ MD15\
13
MD14\
MD13\
14
MD12\
MD11\
15
MD10\
MDOg\
GND
16
MD08\ MD07\
17
MD06\
MD05\
18
MD04\
MD03\
19
MD02\ MD01\
GND
,20
MDOO\
MA16
RC7\
21
MA17
MA18 BD SELECT\
22
MA19
MA20
READ\
23
MA21
MA22
GND
24
MA23
RCO\
RAS\
25
RC1\ RC2\ REF\a
26
RC3\
RC4\
CAS\
27
RC5\ RC6\
WRITE\
28
+5v +5v
+5v
29
-5v
-5v
-5v
30
+12v +12v
+12v
31
-12v -12v -12v
32
GND GND
GND
2-22
Zilog
2-22

ZiLOG System 8000 Specifications

General

Brand	ZiLOG
Model	System 8000
Category	Desktop
Language	English