AT89C51-24PI - Microchip Technology

Manufacturer Part Number

AT89C51-24PI

Manufacturer

Microchip Technology

Introduction

The AT89C51-24PI is an 8-bit microcontroller from Microchip Technology's 89C series, featuring a core processor of 80C51, and operating at a speed of 24MHz.

Product Features and Performance

Core Processor: 80C51

Core Size: 8-Bit

Speed: 24MHz

Connectivity: UART/USART

Program Memory Size: 4KB (4K x 8)

Program Memory Type: FLASH

RAM Size: 128 x 8

Operating Temperature: -40°C to 85°C

Mounting Type: Through Hole

Oscillator Type: Internal

Product Advantages

Offers a high-speed 24MHz 8-bit processing power suitable for a variety of applications

Features internal oscillator reducing external component needs

Equipped with FLASH memory enabling easier program updates

Operates across a wide temperature range making it suitable for harsh environments

Key Technical Parameters

Speed: 24MHz

Number of I/O: 32

Voltage Supply (Vcc/Vdd): 4V ~ 6V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Designed for robust operation in extreme temperature conditions

FLASH memory technology enhances data integrity and reliability

Compatibility

Compatible with various UART/USART communication interfaces

Through Hole mounting supports standard PCB designs

Application Areas

Industrial automation

Consumer electronics

Automotive systems

Communication infrastructure

Product Lifecycle

Status: Obsolete

Note: Check for replacement or upgrade options as the product is nearing discontinuation.

Several Key Reasons to Choose This Product

Robust temperature range (-40°C to 85°C) ensures reliability in varied environments

Internal oscillator simplifies design and reduces hardware needs

FLASH memory allows for in-application programming and firmware updates

High-speed 24MHz operation enhances performance for complex tasks

Extensive I/O capability with 32 ports for versatile connectivity and control options