Datasheet Summary
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ CMOS Peripherals
CDP1852, CDP1852C
CSI!~ MODE
OIO 000 OIl 001 OI2 002 0I3 003 CLOCK
- 24 VOO 2 23 SR/SR 3 22 0I7 4 21 007
I.5 20 OI6
6 19 006 DI5
17 DOS 9 16 OI4 10 15 004 II I. CLEAR 12 13 CS2
TOP VIEW
92C5-27572
CDP1852, CDP1852C TERMINAL ASSIGNMENT
Byte-Wide Input/Output Port
Features
:
- Static silicon-gate CMOS circuitry
- Parallel B-bit data register and buffer
- Handshaking via service request flip-flop
- Low quiescent and operating power
- Interfaces directly with CDP1BOO-series microprocessors
- Single voltage supply
- Full military temperature range (-55°C to +125°C)
The ACA-CDP1852 and CDP1852C are parallel, 8-bit,...
