AT89LS52-16AI - Microchip Technology

Manufacturer Part Number

AT89LS52-16AI

Manufacturer

Microchip Technology

Introduction

The AT89LS52-16AI is an 8-bit microcontroller based on the industry-standard 8051 core. It offers a range of features and functionalities suitable for embedded applications.

Product Features and Performance

8-bit 8051 core

8KB of FLASH program memory

256 bytes of internal RAM

32 programmable I/O lines

UART/USART communication interface

Internal oscillator

Watchdog timer

Wide operating voltage range of 2.7V to 4V

Operating temperature range of -40°C to 85°C

Product Advantages

Robust and reliable 8051-based architecture

Flexible I/O for diverse application needs

Low power consumption for battery-powered devices

In-system programmable FLASH memory

Key Technical Parameters

8-bit 8051 core

8KB FLASH program memory

256 bytes RAM

32 I/O lines

UART/USART interface

Internal oscillator

Watchdog timer

7V to 4V supply voltage

-40°C to 85°C operating temperature range

Quality and Safety Features

RoHS non-compliant

44-TQFP (10x10) package

Compatibility

Compatible with the standard 8051 instruction set and peripherals.

Application Areas

Embedded control systems

Industrial automation

Home appliances

Portable devices

Automotive electronics

Product Lifecycle

The AT89LS52-16AI is a current product in Microchip's portfolio. Replacement or upgrade options may be available in the future.

Key Reasons to Choose This Product

Robust 8051-based architecture for reliable operation

Flexible I/O and communication interfaces

Wide operating voltage and temperature range

In-system programmable FLASH memory for easy updates

Low power consumption for battery-powered applications