Integrated Circuits (ICs)

AT89S52-24PI

Obsolete

Microchip Technology

IC MCU 8BIT 8KB FLASH 40DIP

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Integrated Circuits (ICs)

AT89S52-24PI

Obsolete

Microchip Technology

IC MCU 8BIT 8KB FLASH 40DIP

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DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	AT89S52-24PI

Connectivity	UART/USART
Core Processor	8051
Core Size	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 / Case	15.24 mm
Package / Case	0.6 in
Package / Case	40-DIP
Peripherals	WDT
Program Memory Type	FLASH
RAM Size	256 x 8
Speed	24 MHz
Supplier Device Package	40-PDIP
Voltage - Supply (Vcc/Vdd) [Max]	5.5 V
Voltage - Supply (Vcc/Vdd) [Min]	4 V

AT89S52 Series

Part	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Supplier Device Package	Connectivity	Oscillator Type	Speed	Number of I/O	Core Size	Peripherals	Package / Case	Package / Case	Package / Case	Program Memory Type	RAM Size	Mounting Type	Core Processor
Microchip Technology AT89S52-24PI	85 °C	-40 °C	5.5 V	4 V	40-PDIP	UART/USART	Internal	24 MHz	32	8-Bit	WDT	15.24 mm	0.6 in	40-DIP	FLASH	256 x 8	Through Hole	8051
Microchip Technology AT89S52-24JC	70 °C	0 °C	5.5 V	4 V	44-PLCC (16.6x16.6)	UART/USART	Internal	24 MHz	32	8-Bit	WDT			44-LCC (J-Lead)	FLASH	256 x 8	Surface Mount	8051
Microchip Technology AT89S52-24JUR	85 °C	-40 °C	5.5 V	4 V	44-PLCC (16.6x16.6)	SPI UART/USART	Internal	24 MHz	32	8-Bit	WDT			44-LCC (J-Lead)	FLASH	256 x 8	Surface Mount	80C52
Microchip Technology AT89S52-24AUR	85 °C	-40 °C	5.5 V	4 V	44-TQFP (10x10)	UART/USART	Internal	24 MHz	32	8-Bit	WDT			44-TQFP	FLASH	256 x 8	Surface Mount	8051
Microchip Technology AT89S52-24AU	85 °C	-40 °C	5.5 V	4 V	44-TQFP (10x10)	UART/USART	Internal	24 MHz	32	8-Bit	WDT			44-TQFP	FLASH	256 x 8	Surface Mount	8051
Microchip Technology AT89S52-24JU	85 °C	-40 °C	5.5 V	4 V	44-PLCC (16.6x16.6)	UART/USART	Internal	24 MHz	32	8-Bit	WDT			44-LCC (J-Lead)	FLASH	256 x 8	Surface Mount	8051

Pricing

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

Distributor	Package	Quantity	$

Description

General part information

AT89S52 Series

Low-power, 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 powerful microcontroller is suitable for many embedded control applications.

Documents

Technical documentation and resources