CDP1802AC Overview
DATASHEET CDP1802AC/3 High-Reliability CMOS 8-Bit Microprocessor FN1441 Rev 3.00 October 17, 2008 The CDP1802A/3 High-Reliability LSI CMOS 8-bit register oriented Central-Processing Unit (CPU) is designed for use as a general purpose puting or control element in a wide range of stored-program systems or products. The CDP1802A/3 includes all of the circuits required for fetching, interpreting, and executing...
CDP1802AC Key Features
- Minimum Instruction Fetch-Execute Time of 4.5µs (Maximum Clock Frequency of 3.6MHz) at VDD = 5V, TA = +25°C
- Operation Over the Full Military Temperature Range
- 55°C to +125°C
- Any bination of Standard RAM and ROM Up to 65,536 Bytes
- 8-Bit Parallel Organization With Bi-directional Data Bus and Multiplexed Address Bus
- 16x16 Matrix of Registers for Use as Multiple Program Counters, Data Pointers, or Data Registers
- On-Chip DMA, Interrupt, and Flag Inputs
- High Noise Immunity
- 30% of VDD
- Pb-Free (RoHS pliant)
