Integrated Circuits (ICs)

TS87C51RB2-LIA

Obsolete

Microchip Technology

IC MCU 8BIT 16KB OTP 40PDIL

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DocumentsAT,TS8xC51Rx2 Datasheet

Integrated Circuits (ICs)

TS87C51RB2-LIA

Obsolete

Microchip Technology

IC MCU 8BIT 16KB OTP 40PDIL

Deep-Dive with AI

DocumentsAT,TS8xC51Rx2 Datasheet

Specifications Series Pricing CAD Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TS87C51RB2-LIA

Connectivity	USART, UART
Core Processor	80C51
Core Size (Bit Width)	8 Bit
Mounting Type	Through Hole
Number of I/O	32
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Oscillator Type	Internal
Package Length	0.6 in
Package Name	40-PDIL, 40-DIP
Package Width	15.24 mm
Peripherals	WDT, POR, PWM
Program Memory Depth	16 K
Program Memory Size	16 KB
Program Memory Type	OTP
Program Memory Width	8 bit
RAM Size Depth	512
RAM Size Width	8 bit
Speed (Max)	20 MHz, 30 MHz
Speed (Min)	20 MHz, 30 MHz
Voltage - Supply (Vcc/Vdd) Maximum	5.5 V
Voltage - Supply (Vcc/Vdd) Minimum	2.7 V

TS87C51 Series

Part	Program Memory Type	Operating Temperature (Min)	Operating Temperature (Max)	Package Width	Package Name	Package Length	Package / Case	Number of I/O	Core Processor	Core Size (Bit Width)	Mounting Type	Oscillator Type	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum	Program Memory Depth	Program Memory Width	Program Memory Size	RAM Size Depth	RAM Size Width	Speed (Min)	Speed (Max)	Peripherals	Connectivity
Microchip Technology TS87C51RD2-LCL	OTP	0 °C	70 °C	24.23 mm	68-PLCC	24.23 mm	68-LCC (J-Lead)	48	80C51	8 Bit	Surface Mount	Internal	2.7 V	5.5 V	64 K	8 bit	64 KB	1 K	8 bit	20 MHz 30 MHz	20 MHz 30 MHz	POR PWM WDT	UART USART
Microchip Technology TS87C51RD2-LCB	OTP	0 °C	70 °C	16.6 mm	44-PLCC	16.6 mm	44-LCC (J-Lead)	32	80C51	8 Bit	Surface Mount	Internal	2.7 V	5.5 V	64 K	8 bit	64 KB	1 K	8 bit	20 MHz 30 MHz	20 MHz 30 MHz	POR PWM WDT	UART USART
Microchip Technology TS87C51RC2-MIA	OTP	-40 °C	85 °C	15.24 mm	40-DIP 40-PDIL	0.6 in		32	80C51	8 Bit	Through Hole	Internal	4.5 V	5.5 V	32 K	8 bit	32 KB	512	8 bit	40 40 MHz	20 MHz	POR PWM WDT	UART USART
Microchip Technology TS87C51RB2-LCE	OTP	0 °C	70 °C		44-VQFP		44-QFP	32	80C51	8 Bit	Surface Mount	Internal	2.7 V	5.5 V	16 K	8 bit	16 KB	512	8 bit	20 MHz 30 MHz	20 MHz 30 MHz	POR PWM WDT	UART USART
Microchip Technology TS87C51RD2-VIA	OTP	-40 °C	85 °C	15.24 mm	40-DIP 40-PDIL	0.6 in		32	80C51	8 Bit	Through Hole	Internal	4.5 V	5.5 V	64 K	8 bit	64 KB	1 K	8 bit	40 MHz	30 MHz	POR PWM WDT	UART USART
Microchip Technology TS87C51RD2-VIL	OTP	-40 °C	85 °C	24.23 mm	68-PLCC	24.23 mm	68-LCC (J-Lead)	48	80C51	8 Bit	Surface Mount	Internal	4.5 V	5.5 V	64 K	8 bit	64 KB	1 K	8 bit	40 MHz	30 MHz	POR PWM WDT	UART USART
Microchip Technology TS87C51RC2-VIA	OTP	-40 °C	85 °C	15.24 mm	40-DIP 40-PDIL	0.6 in		32	80C51	8 Bit	Through Hole	Internal	4.5 V	5.5 V	32 K	8 bit	32 KB	512	8 bit	40 MHz	30 MHz	POR PWM WDT	UART USART
Microchip Technology TS87C51RD2-LCMD	OTP	0 °C	70 °C	10 mm	64-LQFP	10 mm	64-LQFP	48	80C51	8 Bit	Surface Mount	Internal	2.7 V	5.5 V	64 K	8 bit	64 KB	1 K	8 bit	20 MHz 30 MHz	20 MHz 30 MHz	POR PWM WDT	UART USART
Microchip Technology TS87C51RB2-LIA	OTP	-40 °C	85 °C	15.24 mm	40-DIP 40-PDIL	0.6 in		32	80C51	8 Bit	Through Hole	Internal	2.7 V	5.5 V	16 K	8 bit	16 KB	512	8 bit	20 MHz 30 MHz	20 MHz 30 MHz	POR PWM WDT	UART USART
Microchip Technology TS87C51RC2-VCA	OTP	0 °C	70 °C	15.24 mm	40-DIP 40-PDIL	0.6 in		32	80C51	8 Bit	Through Hole	Internal	4.5 V	5.5 V	32 K	8 bit	32 KB	512	8 bit	40 MHz	30 MHz	POR PWM WDT	UART USART

Pricing

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

Distributor	Package	Quantity	$	Updated

Digikey	N/A	0	$ 4.07	1m+

CAD

3D models and CAD resources for this part

Description

General part information

TS87C51 Series

80C51 87C Microcontroller IC 8-Bit 30/20MHz 16KB (16K x 8) OTP 40-PDIL

Documents

Technical documentation and resources

AT,TS8xC51Rx2

Datasheet