| Microprocessor information |
|---|
| Type | Microprocessor |
| Manufacturing process | CHMOS technology |
| Data bus width | 16 bit |
| Package | 84-pin plastic LCC |
| Speed (MHz) | 20 |
| On-chip peripherals |
- Clock generator
- Programmable interrupt controller
- Three programmable 16-bit timers
- Ten programmable chip selects with wait-state generator
- Memory refresh control unit
- Two 8-bit multiplexed ports
- Two independent serial ports
- Power management unit
|
| Low power features |
- Idle mode: freezes clocks for all units except peripherals
- Powerdown mode: freezes all internal clocks
|
| Physical memory (MB) | 1 |
| Floating Point Unit | 80C187 |
| V core (V) | 5 ± 10% |
| Min/Max operating temperature (°C) | -40 - 85 |
| Min/Max power dissipation (W) | 0.38 (Idle mode) / 0.54 |
