Specification	AT87C51RC2-RLTUM

Connectivity	USART, UART
Core Processor	80C51
Core Size (Bit Width)	8 Bit
Mounting Type	Surface Mount
Number of I/O	32
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Oscillator Type	Internal
Package / Case	44-LQFP
Package Length	10 mm
Package Name	44-VQFP
Package Width	10 mm
Peripherals	WDT, POR, PWM
Program Memory Depth	32 K
Program Memory Size	32 KB
Program Memory Type	OTP
Program Memory Width	8 bit
RAM Size Depth	512
RAM Size Width	8 bit
Speed (Max)	20 MHz
Speed (Min)	40, 40 MHz
Voltage - Supply (Vcc/Vdd) Maximum	5.5 V
Voltage - Supply (Vcc/Vdd) Minimum	4.5 V

AT87C51RC2 Series

Part	Voltage - Supply (Vcc/Vdd) Maximum	Voltage - Supply (Vcc/Vdd) Minimum	Number of I/O	Program Memory Type	Connectivity	Operating Temperature (Max)	Operating Temperature (Min)	Mounting Type	RAM Size Depth	RAM Size Width	Speed (Min)	Speed (Max)	Peripherals	Program Memory Size	Program Memory Width	Program Memory Depth	Core Processor	Package / Case	Package Length	Package Name	Package Width	Oscillator Type	Core Size (Bit Width)
Microchip Technology AT87C51RC2-RLTUM	5.5 V	4.5 V	32	OTP	UART USART	85 °C	-40 °C	Surface Mount	512	8 bit	40 40 MHz	20 MHz	POR PWM WDT	32 KB	8 bit	32 K	80C51	44-LQFP	10 mm	44-VQFP	10 mm	Internal	8 Bit
Microchip Technology AT87C51RC2-SLSUL	5.5 V	2.7 V	32	OTP	UART USART	85 °C	-40 °C	Surface Mount	512	8 bit	20 MHz 30 MHz	20 MHz 30 MHz	POR PWM WDT	32 KB	8 bit	32 K	80C51	44-LCC (J-Lead)	16.6 mm	44-PLCC	16.6 mm	Internal	8 Bit
Microchip Technology AT87C51RC2-3CSUM	5.5 V	4.5 V	32	OTP	UART USART	85 °C	-40 °C	Through Hole	512	8 bit	40 40 MHz	20 MHz	POR PWM WDT	32 KB	8 bit	32 K	80C51		0.6 in	40-DIP 40-PDIL	15.24 mm	Internal	8 Bit
Microchip Technology AT87C51RC2-3CSUL	5.5 V	2.7 V	32	OTP	UART USART	85 °C	-40 °C	Through Hole	512	8 bit	20 MHz 30 MHz	20 MHz 30 MHz	POR PWM WDT	32 KB	8 bit	32 K	80C51		0.6 in	40-DIP 40-PDIL	15.24 mm	Internal	8 Bit
Microchip Technology AT87C51RC2-RLTUL	5.5 V	2.7 V	32	OTP	UART USART	85 °C	-40 °C	Surface Mount	512	8 bit	20 MHz 30 MHz	20 MHz 30 MHz	POR PWM WDT	32 KB	8 bit	32 K	80C51	44-LQFP	10 mm	44-VQFP	10 mm	Internal	8 Bit
Microchip Technology AT87C51RC2-SLSUM	5.5 V	4.5 V	32	OTP	UART USART	85 °C	-40 °C	Surface Mount	512	8 bit	40 40 MHz	20 MHz	POR PWM WDT	32 KB	8 bit	32 K	80C51	44-LCC (J-Lead)	16.6 mm	44-PLCC	16.6 mm	Internal	8 Bit

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TS8xC51Rx2

AT87C51RC2-RLTUM | Datasheet