Microchip Technology

AT89LS8252-12AI  

Microcontrollers

The AT89LS8252-12AI is a low-power, high-performance CMOS 8-bit microcontroller unit (MCU) manufactured by Microchip Technology. It is based on the popular 8051 microcontroller architecture and is designed for a wide range of embedded control applications.

Description:

The AT89LS8252-12AI features 8KB of in-system programmable Flash memory, 256 bytes of RAM, and 128 bytes of EEPROM. It operates with a single +3.3V power supply and offers a variety of communication interfaces, including a UART for serial communication, an I2C bus, and an SPI interface. The device also includes 22 I/O lines, which can be configured as general-purpose I/Os or as special-function pins.

Features:

1. 8KB in-system programmable Flash memory
2. 256 bytes of RAM
3. 128 bytes of EEPROM
4. Single +3.3V power supply
5. 22 I/O lines (configurable as general-purpose or special-function pins)
6. UART for serial communication
7. I2C bus interface
8. SPI interface
9. Low-power consumption
10. Wide operating temperature range (-40°C to +85°C)

Applications:

The AT89LS8252-12AI is suitable for a variety of embedded control applications, including but not limited to:

1. Industrial control and automation
2. Medical equipment control
3. Home automation and smart appliances
4. Telecommunication devices
5. Office automation equipment
6. Automotive control systems
7. Security systems
8. Handheld devices
9. Battery-powered devices

The AT89LS8252-12AI's combination of features, such as in-system programmable Flash memory, low-power consumption, and a wide range of communication interfaces, makes it a versatile choice for developers looking to create compact, energy-efficient embedded systems.

AT89LS8252-12AI Documents

Download datasheets and manufacturer documentation for AT89LS8252-12AI

Datasheets :

AT89LS8252      

PCN Packaging :

Transfer to Microchip/Label/Pkg 5/Sep/2016       MBB/Label Chgs 16/Nov/2018      

HTML Datasheet :

AT89LS8252      

Environmental Information :

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