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Poge S
Psge 7
1C 76
1C 76
Hex Addressing Table
IC76
1C 76
IC69
IC69
ZZ
DI 6
1C 69
1C 69
74LSI32
M70Q
PROT
MEMWRT
4 70 fl
I B lC *o
i Vbattl
IN400I
47ÜQ
IN4Q0I
GND
MLSI32
GND
8KRA Schematic
74LSI3
PSYNC
ww " ** Roeder
» » 806 -C
IC72
poeiN
Robert M. Marsh
&us
enable
ME MR
Dwg rev
( A
DO
Di
340*50
IC66
D5
N270
8098 or
8198
C2I
15
m
F
8098 or
8T98
★ IC73 Optional. Not included m Kt.
Special Application see manual
8098 or
8T98
8098 or
8T98
8098 or
8T98
8098 or
8T98
B098 or
8T98
•
8T98
-»
IC76
* Special Application
tee manual
*5
C24C27
Note-"O' Inchest» switch Is off or open
" I " indicates switch is on or closed
1C 74
74LSI32
______ IC74
Processor Technology Corp.
8192 x 8 bit
tow power static RAM board
Designed Io be used with 8080 processors
—
* IN400I
— —
39 fl/2w
Y03
7805 or
— i ------ --------- 340*52
♦J_C23
Tl
m
F
7805 or
340-5.0
1C 65
-MLSI09*
IC73
Poge 5
GND
CI-C8
?G»d
DO
1C I
WE
DI
DO
wT
DI
cE
See manual for Octal and Decimal addressing latte
Ml
2|
0
1
0
0
0
0
1
0
»
0
0
|
1
1
0400
2400
4400
0
0000
2000
4000
1
OCOO
2C00
4C00
0
1000
3000
5C00
1
1400
3400
5400
0
1800
3800
5800
ICOO
3C00
5C0C
6400
8400
A400
6C00
8COO
AC 00
7000
9000
8000
7400
9400
0400
7000
9800
8800
7000
9C00
8000
'<»1 M
>X»>) !»>»]
'. .Vl »>??!
B
■s
E400| E800 |
e
C00 | F00o| F4O01F8001FC 00
n
Hex Storting Address
ADDR
OFFS
Address bit
15
14 13 12 1 I
to
Switch position
6
5
4
3
2
1
DO
. .
WE
DI
CE
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