Signetics SCN8051AH ACA44 (SCN8051AHACA44)
Specifications
| General information |
| Type | Microcontroller |
| Family | Signetics 8051 |
| MCU part number | SCN8051AHACA44 is an OEM/tray microcontroller |
| Frequency (MHz) ? | 12 |
| Package | 44-pin plastic LCC |
| |
| 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 |
| Minimum/Maximum operating temperature (°C) ? | -40 - 85 |
| Maximum power dissipation (W) ? | 0.96 |
