IC MCU 8BIT ROMLESS 44PLCC
| Part | Core Size | Voltage - Supply (Vcc/Vdd) [Max] | Voltage - Supply (Vcc/Vdd) [Min] | Package / Case | Oscillator Type | Operating Temperature [Max] | Operating Temperature [Min] | Program Memory Type | Connectivity | RAM Size | Peripherals | Mounting Type | Core Processor | Speed | Speed | Number of I/O | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Atmel AT80C31X2-SLRUM | 8-Bit | 5.5 V | 4.5 V | 44-LCC (J-Lead) | Internal | 85 °C | -40 °C | ROMless | UART/USART | 128 x 8 | POR | Surface Mount | 80C51 | 40 MHz | 20 MHz | 32 | 44-PLCC (16.6x16.6) |