T89C51RD2-SMSIM Datasheet
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Manufacturer Microchip Technology Series 89C Core Processor 80C51 Core Size 8-Bit Speed 40MHz Connectivity SPI, UART/USART Peripherals POR, PWM, WDT Number of I/O 48 Program Memory Size 64KB (64K x 8) Program Memory Type FLASH EEPROM Size 2K x 8 RAM Size 1.25K x 8 Voltage - Supply (Vcc/Vdd) 4.5V ~ 5.5V Data Converters - Oscillator Type Internal Operating Temperature -40°C ~ 85°C (TA) Mounting Type Surface Mount Package / Case 68-LCC (J-Lead) Supplier Device Package 68-PLCC (24.23x24.23) |
Manufacturer Microchip Technology Series 89C Core Processor 8051 Core Size 8-Bit Speed 40MHz Connectivity SPI, UART/USART Peripherals POR, PWM, WDT Number of I/O 32 Program Memory Size 64KB (64K x 8) Program Memory Type FLASH EEPROM Size 2K x 8 RAM Size 1.25K x 8 Voltage - Supply (Vcc/Vdd) 4.5V ~ 5.5V Data Converters - Oscillator Type Internal Operating Temperature -40°C ~ 85°C Mounting Type Surface Mount Package / Case 44-LCC (J-Lead) Supplier Device Package 44-PLCC (16.6x16.6) |
Manufacturer Microchip Technology Series 89C Core Processor 8051 Core Size 8-Bit Speed 40MHz Connectivity SPI, UART/USART Peripherals POR, PWM, WDT Number of I/O 48 Program Memory Size 64KB (64K x 8) Program Memory Type FLASH EEPROM Size 2K x 8 RAM Size 1.25K x 8 Voltage - Supply (Vcc/Vdd) 2.7V ~ 3.6V Data Converters - Oscillator Type Internal Operating Temperature -40°C ~ 85°C Mounting Type Surface Mount Package / Case 64-LQFP Supplier Device Package 64-VQFP (10x10) |
