Integrated Circuits (ICs)

TS80C51RD2-MCA

Obsolete

IC MCU 8BIT ROMLESS 40PDIL

Search across all available documentation for this part.

Integrated Circuits (ICs)

Obsolete

IC MCU 8BIT ROMLESS 40PDIL

Technical Specifications

Parameters and characteristics for this part

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

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

General part information

80C51 80C Microcontroller IC 8-Bit 40/20MHz ROMless 40-PDIL

Technical documentation and resources