T89C51RB2 Series
Manufacturer: Microchip Technology
Beta
⌘K
IC MCU 8BIT 16KB FLASH 44PLCC
| Part | Core Processor | Program Memory Type | Connectivity | Package / Case | Voltage - Supply (Vcc/Vdd) Maximum | Voltage - Supply (Vcc/Vdd) Minimum | Number of I/O | Operating Temperature (Max) | Operating Temperature (Min) | Speed | Program Memory Depth | Program Memory Width | Program Memory Size | Core Size (Bit Width) | Oscillator Type | Package Width | Package Name | Package Length | Mounting Type | RAM Size Depth | RAM Size Width | Peripherals |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Microchip Technology | 80C51 | FLASH | SPI UART USART | 44-LCC (J-Lead) | 5.5 V | 4.5 V | 32 | 85 °C | -40 °C | 40 MHz | 16 K | 8 bit | 16 KB | 8 Bit | External | 16.6 mm | 44-PLCC | 16.6 mm | Surface Mount | 1.25 K | 8 bit | POR PWM WDT |
 Microchip Technology | 80C51 | FLASH | SPI UART USART | 44-LQFP | 5.5 V | 4.5 V | 32 | 85 °C | -40 °C | 40 MHz | 16 K | 8 bit | 16 KB | 8 Bit | External | 10 mm | 44-VQFP | 10 mm | Surface Mount | 1.25 K | 8 bit | POR PWM WDT |