TS87C54X2-LIE

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IC MCU 8BIT 16KB OTP 44VQFP

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TS87C54X2-LIE

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Microchip Technology

IC MCU 8BIT 16KB OTP 44VQFP

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	TS87C54X2-LIE	TS87C54 Series

Connectivity	UART/USART	UART/USART
Core Processor	80C51	80C51
Core Size	8-Bit	8-Bit
Mounting Type	Surface Mount	Surface Mount, Through Hole
Number of I/O	32	32
Operating Temperature [Max]	85 °C	70 - 85 °C
Operating Temperature [Min]	-40 °C	-40 - 0 °C
Oscillator Type	Internal	Internal
Package / Case	44-QFP	44-QFP, 40-DIP, 44-LCC (J-Lead)
Package / Case	-	15.24 mm
Package / Case	-	0.6 in
Peripherals	WDT, POR	WDT, POR
Program Memory Size	16 KB	16 KB
Program Memory Type	OTP	OTP
RAM Size	256 x 8	256 x 8
Speed	-	40 MHz
Speed	-	20 MHz
Speed [Max]	30 MHz	30 - 40 MHz
Speed [Min]	20 MHz	20 - 30 MHz
Supplier Device Package	44-VQFP	44-VQFP, 44-PQFP, 40-PDIL, 44-PLCC (16.6x16.6)
Voltage - Supply (Vcc/Vdd) [Max]	5.5 V	5.5 V
Voltage - Supply (Vcc/Vdd) [Min]	2.7 V	2.7 - 4.5 V

Pricing

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

Distributor	Package	Quantity	$

TS87C54 Series

IC MCU 8BIT 16KB OTP 44VQFP

Part	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Speed [Min]	Speed [Max]	Number of I/O	Oscillator Type	RAM Size	Core Size	Core Processor	Package / Case	Mounting Type	Peripherals	Connectivity	Program Memory Type	Program Memory Size	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Package / Case	Package / Case	Speed	Speed
Microchip Technology TS87C54X2-LIE	2.7 V	5.5 V	20 MHz	30 MHz	32	Internal	256 x 8	8-Bit	80C51	44-QFP	Surface Mount	POR, WDT	UART/USART	OTP	16 KB	85 °C	-40 °C	44-VQFP
Microchip Technology TS87C54X2-VIC	4.5 V	5.5 V	30 MHz	40 MHz	32	Internal	256 x 8	8-Bit	80C51	44-QFP	Surface Mount	POR, WDT	UART/USART	OTP	16 KB	85 °C	-40 °C	44-PQFP
Microchip Technology TS87C54X2-VCC	4.5 V	5.5 V	30 MHz	40 MHz	32	Internal	256 x 8	8-Bit	80C51	44-QFP	Surface Mount	POR, WDT	UART/USART	OTP	16 KB	70 °C	0 °C	44-PQFP
Microchip Technology TS87C54X2-LCA	2.7 V	5.5 V	20 MHz	30 MHz	32	Internal	256 x 8	8-Bit	80C51	40-DIP	Through Hole	POR, WDT	UART/USART	OTP	16 KB	70 °C	0 °C	40-PDIL	15.24 mm	0.6 in
Microchip Technology TS87C54X2-MCA	4.5 V	5.5 V			32	Internal	256 x 8	8-Bit	80C51	40-DIP	Through Hole	POR, WDT	UART/USART	OTP	16 KB	70 °C	0 °C	40-PDIL	15.24 mm	0.6 in	40 MHz	20 MHz
Microchip Technology TS87C54X2-VIE	4.5 V	5.5 V	30 MHz	40 MHz	32	Internal	256 x 8	8-Bit	80C51	44-QFP	Surface Mount	POR, WDT	UART/USART	OTP	16 KB	85 °C	-40 °C	44-VQFP
Microchip Technology TS87C54X2-VCB	4.5 V	5.5 V	30 MHz	40 MHz	32	Internal	256 x 8	8-Bit	80C51	44-LCC (J-Lead)	Surface Mount	POR, WDT	UART/USART	OTP	16 KB	70 °C	0 °C	44-PLCC (16.6x16.6)
Microchip Technology TS87C54X2-MIE	4.5 V	5.5 V			32	Internal	256 x 8	8-Bit	80C51	44-QFP	Surface Mount	POR, WDT	UART/USART	OTP	16 KB	85 °C	-40 °C	44-VQFP			40 MHz	20 MHz
Microchip Technology TS87C54X2-LCB	2.7 V	5.5 V	20 MHz	30 MHz	32	Internal	256 x 8	8-Bit	80C51	44-LCC (J-Lead)	Surface Mount	POR, WDT	UART/USART	OTP	16 KB	70 °C	0 °C	44-PLCC (16.6x16.6)
Microchip Technology TS87C54X2-MIA	4.5 V	5.5 V			32	Internal	256 x 8	8-Bit	80C51	40-DIP	Through Hole	POR, WDT	UART/USART	OTP	16 KB	85 °C	-40 °C	40-PDIL	15.24 mm	0.6 in	40 MHz	20 MHz

Description

General part information

TS87C54 Series

80C51 87C Microcontroller IC 8-Bit 30/20MHz 16KB (16K x 8) OTP 44-VQFP

Documents

Technical documentation and resources