Switch Settings; Specifications - PolyMorphic Systems 16K Ram Manual

Page 2 16K RAM Card Operation PolyMorphic Systems
Switch Settings
(X=on, blank=off)
Address 1 2 3 4
0000
1000 X
2000 X
3000 X
X
40-00 -
X
5000 X
X
6000 X
X
7000
X
X X
8000 X
9000
X
X
AOOO X X
sOOO
X - -
X
X
COOO
X
X
Dodo
X X
X
EOOO X X X
FOOO X X X X
If addressed higher than COOOH, the memory above FFFFH will
appear in the lower end of the address space. (If set at EOOO
it will appear at EOOO-FFFFH and OOOO-lFFFH.)
The RAM card may now be plugged into your system backplane.
Consult the user's manual for your computer for card insertion
instructions.
SPECIFICATIONS -
Memory Size:
Access Time:
Cycle Time:
Wait States:
Power Consumption:
Card Size:
16,384 Bytes
375 nS (from 01)
525 nS
o
+16 to 20V @ 200 rnA max. (active)
_ +IEi to 20V
@
90
rnA
max. (standby)
+8 to 10V
@
600
rnA
max.
-16 to 20V @ 24
rnA
max.
5.5
n
x
Ion
,)