AT89C51RC-24PI - Microchip Technology

Manufacturer Part Number

AT89C51RC-24PI

Manufacturer

Microchip Technology

Introduction

The AT89C51RC-24PI is an 8-bit microcontroller from the 89C series, featuring a high-speed 8051 core and optimized for control applications.

Product Features and Performance

Core Processor: 8051

Core Size: 8-Bit

Speed: 24MHz

Connectivity: SPI, UART/USART

Peripherals: Watchdog Timer (WDT)

Number of I/O: 32

Program Memory Size: 32KB (32K x 8)

Program Memory Type: FLASH

RAM Size: 512 x 8

Oscillator Type: Internal

Product Advantages

High integration with onboard FLASH and RAM

Supports a wide range of serial communications

Suitable for tough environments with operating temperatures between -40°C to 85°C

Key Technical Parameters

Speed: 24MHz

Program Memory: 32KB FLASH

RAM Size: 512 bytes

I/O pins: 32

Supply Voltage: 4V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Internal watchdog timer to reset under error conditions

Operation in extended temperatures makes it reliable in industrial applications

Compatibility

Compatible with through-hole mounting processes

Works with 40-PDIL device packages

Application Areas

Industrial control systems

Home automation

Consumer electronics

Product Lifecycle

Status: Obsolete

Recommended to check for the latest upgrades or replacements

Several Key Reasons to Choose This Product

Robust internal features such as integrated FLASH and RAM

High system reliability aided by the internal Watchdog Timer

Adaptable to various communications needs with SPI and UART/USART

Durable and operational in diverse environmental conditions

Ability to handle complex tasks with a 24MHz 8-bit core