AT89C51-24PC - Atmel

Manufacturer Part Number

AT89C51-24PC

Manufacturer

Microchip Technology

Introduction

The AT89C51-24PC is a powerful 8-bit microcontroller that has dominated the embedded systems market with its high-speed performance and reliable operation.

Product Features and Performance

8-Bit 80C51 Core Processor

Operating Speed of 24MHz

UART/USART Serial Communication Interface

32 Programmable I/O Lines

4KB of Reprogrammable FLASH Memory

128 x 8 Bits of Internal RAM

Product Advantages

High integration of features reduces system component count.

Easy-to-program FLASH memory for flexible and fast development.

Wide operating voltage range suitable for various applications.

Key Technical Parameters

Core Size: 8-Bit

Speed: 24MHz

Program Memory Size: 4KB

RAM Size: 128 x 8

Voltage Supply Range: 4V to 6V

I/O Count: 32

Operating Temperature Range: 0°C to 70°C

Quality and Safety Features

Robust and proven 80C51 core for reliable operation.

Standard operating temperature suited for commercial applications.

Compatibility

Supports industry-standard 80C51 instruction set and pinout.

Application Areas

Consumer electronics

Industrial controls

Automotive systems

Embedded systems

Product Lifecycle

The AT89C51-24PC is classified as Obsolete, with potential replacements or upgrades required for new designs.

Several Key Reasons to Choose This Product

High-speed operation at 24MHz enhances system performance.

Considerable amount of FLASH memory for program storage.

Sizeable RAM facilitating complex applications.

Broad voltage range supports diverse power supply designs.

Through Hole mounting making it suitable for prototyping and educational purposes.

High I/O count providing great interface and control capabilities.

Proven microcontroller architecture known for its reliability and support.