Datasheet Details
- Part number
- CDP1805
- Manufacturer
- Intersil Corporation
- File Size
- 301.50 KB
- Datasheet
- CDP1805_IntersilCorporation.pdf
- Description
- CMOS 8-Bit Microprocessor with On-Chip RAM and Counter/Timer
CDP1805 Description
TM CDP1805AC, CDP1806AC CMOS 8-Bit Microprocessor with On-Chip RAM† and Counter/Timer .
The CDP1805AC and CDP1806AC are functional and performance enhancements of the CDP1802 CMOS 8-bit register-oriented microprocessor series and are desi.
CDP1805 Features
* Instruction Time of 3.2µs, -40oC to +85oC
* 123 Instructions - Upwards Software Compatible With CDP1802
* BCD Arithmetic Instructions
* Low-Power IDLE Mode
* Pin Compatible With CDP1802 Except for Terminal 16
* 64K-Byte Memory Address Capability
CDP1805 Applications
* The CDP1805AC hardware enhancements include a 64byte RAM and an 8-bit presettable down counter. The Counter/Timer which generates an internal interrupt request, can be programmed for use in timebase, event-counting, and pulse-duration measurement applications. The Counter/Timer underflow output can
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