Specification	TS80C31X2-VCC

Connectivity	USART, UART
Core Processor	80C51
Core Size (Bit Width)	8 Bit
Mounting Type	Surface Mount
Number of I/O	32
Operating Temperature (Max)	70 °C
Operating Temperature (Min)	0 °C
Oscillator Type	Internal
Package / Case	44-QFP
Package Name	44-PQFP
Peripherals	POR
Program Memory Type	ROMless
RAM Size Depth	128
RAM Size Width	8 bit
Speed	60, 30 MHz
Speed (Max)	30 MHz
Speed (Min)	60 MHz
Voltage - Supply (Vcc/Vdd) Maximum	5.5 V
Voltage - Supply (Vcc/Vdd) Minimum	4.5 V

TS80C31 Series

Part	Number of I/O	Operating Temperature (Min)	Operating Temperature (Max)	Package Name	Mounting Type	Program Memory Type	Speed	Speed (Max)	Speed (Min)	Connectivity	Core Size (Bit Width)	Oscillator Type	Peripherals	Package / Case	RAM Size Depth	RAM Size Width	Voltage - Supply (Vcc/Vdd) Maximum	Voltage - Supply (Vcc/Vdd) Minimum	Core Processor	Package Length	Package Width
Microchip Technology TS80C31X2-VCC	32	0 °C	70 °C	44-PQFP	Surface Mount	ROMless	30 MHz 60	30 MHz	60 MHz	UART USART	8 Bit	Internal	POR	44-QFP	128	8 bit	5.5 V	4.5 V	80C51
Microchip Technology TS80C31X2-MIA	32	-40 °C	85 °C	40-DIP 40-PDIL	Through Hole	ROMless		20 MHz	40 40 MHz	UART USART	8 Bit	Internal	POR		128	8 bit	5.5 V	4.5 V	80C51	0.6 in	15.24 mm
Microchip Technology TS80C31X2-MIB	32	-40 °C	85 °C	44-PLCC	Surface Mount	ROMless		20 MHz	40 40 MHz	UART USART	8 Bit	Internal	POR	44-LCC (J-Lead)	128	8 bit	5.5 V	4.5 V	80C51	16.6 mm	16.6 mm
Microchip Technology TS80C31X2-VIA	32	-40 °C	85 °C	40-DIP 40-PDIL	Through Hole	ROMless	30 MHz 60	30 MHz	60 MHz	UART USART	8 Bit	Internal	POR		128	8 bit	5.5 V	4.5 V	80C51	0.6 in	15.24 mm
Microchip Technology TS80C31X2-MCB	32	0 °C	70 °C	44-PLCC	Surface Mount	ROMless		20 MHz	40 40 MHz	UART USART	8 Bit	Internal	POR	44-LCC (J-Lead)	128	8 bit	5.5 V	4.5 V	80C51	16.6 mm	16.6 mm
Microchip Technology TS80C31X2-MCA	32	0 °C	70 °C	40-DIP 40-PDIL	Through Hole	ROMless		20 MHz	40 40 MHz	UART USART	8 Bit	Internal	POR		128	8 bit	5.5 V	4.5 V	80C51	0.6 in	15.24 mm
Microchip Technology TS80C31X2-LIC	32	-40 °C	85 °C	44-PQFP	Surface Mount	ROMless		20 MHz 30 MHz	20 MHz 30 MHz	UART USART	8 Bit	Internal	POR	44-QFP	128	8 bit	5.5 V	2.7 V	80C51
Microchip Technology TS80C31X2-VIB	32	-40 °C	85 °C	44-PLCC	Surface Mount	ROMless	30 MHz 60	30 MHz	60 MHz	UART USART	8 Bit	Internal	POR	44-LCC (J-Lead)	128	8 bit	5.5 V	4.5 V	80C51	16.6 mm	16.6 mm

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TS80C31X2, AT80C31X2

TS80C31X2-VCC | Datasheet