T89C51RD2 Series

Catalog

IC MCU 8BIT 64KB FLASH 68PLCC

Part	Core Size (Bit Width)	RAM Size Depth	RAM Size Width	Oscillator Type	Connectivity	Operating Temperature (Max)	Operating Temperature (Min)	Speed	Core Processor	Number of I/O	Package / Case	Program Memory Depth	Program Memory Width	Program Memory Size	EEPROM Size (Depth)	EEPROM Size (Width)	Package Width	Package Name	Package Length	Voltage - Supply (Vcc/Vdd) Maximum	Voltage - Supply (Vcc/Vdd) Minimum	Program Memory Type	Peripherals	Mounting Type
Microchip Technology T89C51RD2-SMSIM	8 Bit	1.25 K	8 bit	Internal	SPI UART USART	85 °C	-40 °C	40 MHz	80C51	48	68-LCC (J-Lead)	64 K	8 bit	64 KB	2 K	8 bit	24.23 mm	68-PLCC	24.23 mm	5.5 V	4.5 V	FLASH	POR PWM WDT	Surface Mount
Microchip Technology T89C51RD2-RDTIL	8 Bit	1.25 K	8 bit	Internal	SPI UART USART	85 °C	-40 °C	40 MHz	8051	48	64-LQFP	64 K	8 bit	64 KB	2 K	8 bit	10 mm	64-VQFP	10 mm	3.6 V	2.7 V	FLASH	POR PWM WDT	Surface Mount
Microchip Technology T89C51RD2-SLSIM	8 Bit	1.25 K	8 bit	Internal	SPI UART USART	85 °C	-40 °C	40 MHz	8051	32	44-LCC (J-Lead)	64 K	8 bit	64 KB	2 K	8 bit	16.6 mm	44-PLCC	16.6 mm	5.5 V	4.5 V	FLASH	POR PWM WDT	Surface Mount