AT89LP51RD2-20PU - Microchip

Manufacturer Part Number

AT89LP51RD2-20PU

Manufacturer

microchip-technology

Introduction

The AT89LP51RD2-20PU is a powerful, high-performance, and low-power 8-bit embedded microcontroller from Microchip Technology. It is based on the industry-standard 8051 architecture and offers a wide range of features and capabilities, making it suitable for a variety of applications.

Product Features and Performance

8-bit 8051 core operating at 20MHz

64KB of FLASH program memory

25KB of RAM

Comprehensive peripheral set including I2C, SPI, UART, PWM, and more

Low-power modes for energy-efficient operation

Wide operating voltage range of 2.4V to 5.5V

Extended operating temperature range of -40°C to 85°C

Product Advantages

Powerful 8051 core with ample program and data memory

Extensive peripheral set for diverse application requirements

Low-power modes for battery-powered or energy-constrained designs

Broad operating voltage and temperature range for versatile use

Key Reasons to Choose This Product

Robust 8051 architecture with proven reliability and performance

Comprehensive peripheral integration for streamlined design

Flexible power management for energy-efficient operation

Wide operating conditions for versatile implementation

Quality and Safety Features

Brown-out detection and reset for reliable operation

Power-on reset (POR) for safe startup

Watchdog timer for system reliability

Compatibility

The AT89LP51RD2-20PU is compatible with the industry-standard 8051 architecture, allowing for easy integration and migration within existing 8051-based systems.

Application Areas

Industrial automation and control systems

Automotive electronics

Home appliances

Medical devices

General-purpose embedded applications

Product Lifecycle

The AT89LP51RD2-20PU is an active product, and Microchip Technology continues to offer it as part of their 89LP series of 8051-based microcontrollers. There are several equivalent and alternative models available within the 89LP series, such as the AT89LP51RD2-20PU, AT89LP51RC2-20PU, and AT89LP51RD2-40PU, which offer similar features and capabilities. For the most up-to-date information on product availability and alternative options, please contact our website's sales team.