| General information |
| Type | Microcontroller |
| Frequency (MHz) ? | 12 |
| Package | 40-pin plastic DIP |
| |
| Architecture / Microarchitecture |
| Manufacturing process | Depletion-load, N-channel, silicon-gate, N500 MOS technology |
| Data width | 8 bit |
| Physical memory | 128 KB (64 KB code and 64 KB data) |
| On-chip peripherals | - Four 8-bit I/O ports (32 I/O lines)
- Full-duplex serial port
- Two 16-bit timers/counters
- Oscillator and clock circuits
|
| On-chip RAM | 128 x 8 bit |
| On-chip ROM | 4 KB masked ROM |
| |
| Electrical/Thermal parameters |
| V core (V) ? | 5 ± 10% |
| Min/Max operating temperature (°C) ? | 0 - 70 |
| Max power dissipation (W) ? | 0.69 |
