AT89LS53-12JI - Atmel

Manufacturer Part Number

AT89LS53-12JI

Manufacturer

microchip-technology

Introduction

The AT89LS53-12JI is an 8-bit microcontroller based on the industry-standard 8051 core. It offers a range of features, including SPI and UART/USART interfaces, POR and WDT peripherals, and a 12KB FLASH program memory. This microcontroller is designed for embedded applications that require a balance of performance, power efficiency, and cost-effectiveness.

Product Features and Performance

8-bit 8051 core operating at 12MHz

12KB FLASH program memory

256 bytes of RAM

SPI and UART/USART serial interfaces

Power-on reset (POR) and watchdog timer (WDT) peripherals

32 programmable I/O lines

Operating voltage range of 2.7V to 6V

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

Product Advantages

Flexible 8051 core architecture for a wide range of embedded applications

Comprehensive peripheral set for efficient communication and system management

Low power consumption for battery-powered devices

Robust design with POR and WDT features for improved reliability

Key Reasons to Choose This Product

Cost-effective solution for 8-bit embedded applications

Proven 8051 architecture with extensive development tools and ecosystem

Reliable and power-efficient performance for industrial and consumer applications

Suitable for a variety of embedded systems, including industrial control, home automation, and consumer electronics

Quality and Safety Features

Rigorous quality control and testing processes

Compliance with industry standards for safety and environmental regulations

Compatibility

The AT89LS53-12JI is compatible with the broader 8051 microcontroller ecosystem, allowing for easy integration and software migration.

Application Areas

Industrial control systems

Home automation and smart home devices

Consumer electronics

Embedded systems with low-to-medium complexity

Product Lifecycle

The AT89LS53-12JI is an obsolete product, meaning it is no longer in active production. However, there are several alternative and equivalent 8051-based microcontrollers available from Microchip Technology, such as the ATmega328P, PIC18F45K22, and dsPIC33EP256MC202. Customers are advised to contact our website's sales team for more information on suitable replacement options.