CDP1805 Description
The CDP1805AC and CDP1806AC are functional and performance enhancements of the CDP1802 CMOS 8-bit register-oriented microprocessor series and are designed for use in general-purpose 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...
CDP1805 Key Features
- Instruction Time of 3.2µs, -40oC to +85oC
- 123 Instructions
- Upwards Software patible With CDP1802
- BCD Arithmetic Instructions
- Low-Power IDLE Mode
- Pin patible With CDP1802 Except for Terminal 16
- 64K-Byte Memory Address Capability
- 64 Bytes of On-Chip RAM†
- 16 x 16 Matrix of On-Board Registers
- On-Chip Crystal or RC Controlled Oscillator
CDP1805 Applications
- Instruction Time of 3.2µs, -40oC to +85oC