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General| Architecture | 8-bit |
|---|---|
| Number of Instructions | 111 |
| Clock Speed | 12 MHz |
| Register Size | 8-bit |
| Internal RAM | 128 bytes |
| Internal ROM | 4 KB |
| External Memory | 64 KB |
| I/O Pins | 32 |
| Timers | 2 |
| Serial Port | 1 |
| Interrupts | 5 |
| Operating Voltage | 5V |
| UART | Yes |
| Program Memory | 4 KB |
| RAM | 128 bytes |
| Instruction Set | CISC |
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