IC MCU 8BIT 64KB FLASH 68PLCC
| Part | Speed | Operating Temperature [Max] | Operating Temperature [Min] | Connectivity | Supplier Device Package | Package / Case | EEPROM Size | Core Processor | Mounting Type | Core Size | Oscillator Type | Program Memory Type | Peripherals | Number of I/O | Voltage - Supply (Vcc/Vdd) [Max] | Voltage - Supply (Vcc/Vdd) [Min] | RAM Size | Program Memory Size |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology T89C51RD2-SMSIM | 40 MHz | 85 °C | -40 °C | SPI, UART/USART | 68-PLCC (24.23x24.23) | 68-LCC (J-Lead) | 2K x 8 | 80C51 | Surface Mount | 8-Bit | Internal | FLASH | POR, PWM, WDT | 48 | 5.5 V | 4.5 V | 1.25 K | 64 KB |
Microchip Technology T89C51RD2-RDTIL | 40 MHz | 85 °C | -40 °C | SPI, UART/USART | 64-VQFP (10x10) | 64-LQFP | 2K x 8 | 8051 | Surface Mount | 8-Bit | Internal | FLASH | POR, PWM, WDT | 48 | 3.6 V | 2.7 V | 1.25 K | 64 KB |
Microchip Technology T89C51RD2-SLSIM | 40 MHz | 85 °C | -40 °C | SPI, UART/USART | 44-PLCC (16.6x16.6) | 44-LCC (J-Lead) | 2K x 8 | 8051 | Surface Mount | 8-Bit | Internal | FLASH | POR, PWM, WDT | 32 | 5.5 V | 4.5 V | 1.25 K | 64 KB |