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PLC42VA12 Datasheet, PDF (4/20 Pages) NXP Semiconductors – CMOS programmable multi-function PLD 42 × 105 × 12
Philips Semiconductors Programmable Logic Devices
CMOS programmable multi-function PLD
(42 × 105 × 12)
Product specification
PLC42VA12
FUNCTIONAL DIAGRAM
I1 – I8
P63
P0 FC
Ln Pn Rn CKn
LMn PMn RMn CKn DMn
DMn
DBn
I9/OE
X8
I0/CLK
X1
X2 X2 X8 X8
X2 X2 X2 X2 X8
X2
X2
CLK
CONTROL
PR
X8
J CK
X8
X8
K
Q
OMC
CONFIG.
En (X2)
OEn
X8
POLARITY
X8
X2
X2
CLK
CONTROL
PR
J CK
X2
K
Q
OMC
CONFIG.
En (X2)
OEn
X2
POLARITY
X2
POLARITY
X2
M1 – M8
M0, M9
B0 – B1
October 22, 1993
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