AT89C51RC-24PU - Microchip Technology

Manufacturer Part Number

AT89C51RC-24PU

Manufacturer

Microchip Technology

Introduction

The AT89C51RC-24PU is a powerful microcontroller that falls within Microchip Technology's 89C series of embedded microcontrollers. It is based on the popular 8051 core, providing a blend of performance, efficiency, and flexibility suitable for a wide range of applications.

Product Features and Performance

Core Processor: 8051, providing reliable performance for embedded systems.

Core Size: 8-Bit, ideal for handling a wide range of applications from basic to intermediate complexity.

Speed: 24MHz, offering fast processing capability for real-time operations.

Connectivity: SPI, UART/USART, enabling easy communication with other devices and peripherals.

Peripherals: WDT (Watchdog Timer) for system reliability through automatic recovery from software malfunctions.

Number of I/O: 32, offering ample connectivity options for sensors, actuators, and other peripherals.

Program Memory Size: 32KB (32K x 8), sufficient for a wide range of applications without the need for external memory components.

Program Memory Type: FLASH, allowing for easy updating of application code.

RAM Size: 512 x 8, providing adequate temporary data storage for operations.

Voltage Supply (Vcc/Vdd): 4V ~ 5.5V, supporting a wide range of power supplies.

Oscillator Type: Internal, simplifying circuit design by eliminating the need for external oscillators.

Operating Temperature: -40°C ~ 85°C (TA), ensuring reliable operation under extreme conditions.

Product Advantages

High-performance 8051 core for efficient processing.

Wide connectivity and peripheral support for flexible application design.

Significant memory resources for complex applications.

Internal oscillator reducing additional component requirements.

Suitable for operation in harsh environmental conditions.

Key Technical Parameters

8-Bit Core Size

24MHz Speed

32KB Program Memory Size

FLASH Program Memory Type

512 x 8 RAM Size

4V ~ 5.5V Voltage Supply

-40°C ~ 85°C Operating Temperature Range

Quality and Safety Features

Built-in Watchdog Timer for system stability and recovery.

Robust operation within the specified temperature range for reliability in various environments.

Compatibility

Wide compatibility with SPI, UART/USART devices, and peripherals.

Through Hole mounting type for easy integration into a variety of circuit boards.

Application Areas

Industrial control systems

Consumer electronics

Automotive applications

Communication devices

Home automation systems

Product Lifecycle

Status: Active, indicating ongoing manufacture and support.

Not nearing discontinuation, ensuring long-term availability for new designs.

Several Key Reasons to Choose This Product

8051 core processor for reliable and efficient operation.

Broad connectivity options for versatile system design.

Ample memory resources accommodating complex applications.

Inherent safety and quality features ensuring product reliability.

Active product lifecycle status, guaranteeing long-term support and availability.