| General information |
| Type | Microcontroller |
| Family | Motorola 680x |
| MCU part number | MC6803U4CP-1 is an OEM/tray microcontroller |
| Frequency ? | 1.25 MHz |
| Package | 40-pin plastic DIP |
| |
| Architecture / Microarchitecture |
| Manufacturing process | High-density N-channel, silicon gate (HMOS) |
| Data width | 8 bit |
| Physical memory | 64 KB |
| On-chip peripherals | - Serial communications interface
- parallel I/O
- 16-bit six-function programmable timer
- internal clock generator
|
| On-chip RAM | 192 (32 standby) |
| On-chip ROM | 0 |
| |
| Electrical/Thermal parameters |
| V core ? | 5V ± 5% |
| Minimum/Maximum operating temperature ? | -40°C - 85°C |
| Minimum/Maximum power dissipation ? | 0.0175 Watt (Standby) / 1.5 Watt |
