AT89LS52 Series

Catalog

16MHZ, PDIP, IND TEMP, GREEN, 2.7-5.5V 40 PDIP .600IN TUBE ROHS COMPLIANT: YES

Part	Program Memory Type	RAM Size	Speed	Mounting Type	Peripherals	Core Processor	Connectivity	Supplier Device Package	Core Size	Operating Temperature [Max]	Operating Temperature [Min]	Number of I/O	Package / Case	Package / Case	Package / Case	Oscillator Type
Microchip Technology AT89LS52-16PU	FLASH	256 x 8	16 MHz	Through Hole	WDT	8051	UART/USART	40-PDIP	8-Bit	85 °C	-40 °C	32	15.24 mm	0.6 in	40-DIP	Internal
Microchip Technology AT89LS52-16AU	FLASH	256 x 8	16 MHz	Surface Mount	WDT	8051	UART/USART	44-TQFP (10x10)	8-Bit	85 °C	-40 °C	32			44-TQFP	Internal
Microchip Technology AT89LS52-16JC	FLASH	256 x 8	16 MHz	Surface Mount	WDT	8051	UART/USART	44-PLCC (16.6x16.6)	8-Bit	70 °C	0 °C	32			44-LCC (J-Lead)	Internal
Microchip Technology AT89LS52-16JU	FLASH	256 x 8	16 MHz	Surface Mount	WDT	8051	UART/USART	44-PLCC (16.6x16.6)	8-Bit	85 °C	-40 °C	32			44-LCC (J-Lead)	Internal
Microchip Technology AT89LS52-16AUR	FLASH	256 x 8	16 MHz	Surface Mount	WDT	8051	UART/USART	44-TQFP (10x10)	8-Bit	85 °C	-40 °C	32			44-TQFP	Internal
Microchip Technology AT89LS52-16PC	FLASH	256 x 8	16 MHz	Through Hole	WDT	8051	UART/USART	40-PDIP	8-Bit	70 °C	0 °C	32	15.24 mm	0.6 in	40-DIP	Internal
Microchip Technology AT89LS52-16JI	FLASH	256 x 8	16 MHz	Surface Mount	WDT	8051	UART/USART	44-PLCC (16.6x16.6)	8-Bit	85 °C	-40 °C	32			44-LCC (J-Lead)	Internal

Catalog

Key Features

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Description

Low-voltage, high-performance CMOS 8-bit microcontroller with 8KB of ISP flash memory. The device uses Microchip high-density nonvolatile memory technology and is compatible with the industry-standard 80C51 instruction set and pinout. On-chip flash allows the program memory to be reprogrammed in-system or by a conventional nonvolatile memory programmer. This CPU provides a highly-flexible and cost-effective solution for many embedded control applications.