| Chip information |
|---|
| Type | Microcontroller |
| Data bus width | 8 bit |
| Package | 40-pin piggyback ceramic DIP |
| Speed (MHz) | 1 |
| On-chip RAM | 96 |
| On-chip ROM | 4096 in external EPROM HN462732 |
| On-chip peripherals |
- 24 I/O ports (8 lines LED compatible, 7 voltage comparator inputs)
- Internal 8-bit timer with 7-bit prescaler
- Internal clock oscillator
|
| V core (V) | 5.25 ± 0.5 |
| Min/Max operating temperature (°C) | 0 - 70 |
| Typical/Max power dissipation (W) | 0.4 / 0.7 |
