TS80C51 Series

Catalog

IC MCU 8BIT ROMLESS 44PLCC

Part	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Core Processor	Supplier Device Package	RAM Size	Package / Case	Mounting Type	Core Size	Speed	Speed	Connectivity	Operating Temperature [Max]	Operating Temperature [Min]	Oscillator Type	Program Memory Type	Number of I/O	Peripherals	Speed [Max]	Speed [Min]	Package / Case	Package / Case
Microchip Technology TS80C51RA2-MCB	5.5 V	4.5 V	80C51	44-PLCC (16.6x16.6)	256 x 8	44-LCC (J-Lead)	Surface Mount	8-Bit	40 MHz	20 MHz	UART/USART	70 °C	0 °C	Internal	ROMless	32	POR PWM WDT
Microchip Technology TS80C51RA2-VCB	5.5 V	4.5 V	80C51	44-PLCC (16.6x16.6)	256 x 8	44-LCC (J-Lead)	Surface Mount	8-Bit			UART/USART	70 °C	0 °C	Internal	ROMless	32	POR PWM WDT	40 MHz	30 MHz
Microchip Technology TS80C51RA2-VIB	5.5 V	4.5 V	80C51	44-PLCC (16.6x16.6)	256 x 8	44-LCC (J-Lead)	Surface Mount	8-Bit			UART/USART	85 °C	-40 °C	Internal	ROMless	32	POR PWM WDT	40 MHz	30 MHz
Microchip Technology TS80C51RA2-VIA	5.5 V	4.5 V	80C51	40-PDIL	256 x 8	40-DIP	Through Hole	8-Bit			UART/USART	85 °C	-40 °C	Internal	ROMless	32	POR PWM WDT	40 MHz	30 MHz	15.24 mm	0.6 in
Microchip Technology TS80C51RD2-MCA	5.5 V	4.5 V	80C51	40-PDIL	768 x 8	40-DIP	Through Hole	8-Bit	40 MHz	20 MHz	UART/USART	70 °C	0 °C	Internal	ROMless	32	POR PWM WDT			15.24 mm	0.6 in