AT80C51RD2-SLSUM - Microchip Technology

Manufacturer Part Number

AT80C51RD2-SLSUM

Manufacturer

Microchip Technology

Introduction

The AT80C51RD2-SLSUM is an 8-bit microcontroller from Microchip Technology's 80C series, featuring robust connectivity and a high-speed 40MHz clock.

Product Features and Performance

Core Processor: 80C51

Core Size: 8-Bit

Speed: 40MHz

Connectivity: UART/USART

Peripherals: Power-on Reset (POR), Pulse Width Modulation (PWM), Watchdog Timer (WDT)

Number of I/O: 32

Program Memory Type: ROMless

RAM Size: 1K x 8

Oscillator Type: Internal

Product Advantages

High-speed processing capabilities at 40MHz

Flexible connectivity options with UART/USART

Extensive set of peripherals enhancing functionality

Wide range of input/output with 32 I/O lines

Key Technical Parameters

Core Size: 8-Bit

Speed: 40MHz

Number of I/O: 32

RAM Size: 1K x 8

Voltage Supply (Vcc/Vdd): 2.7V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Robust operating temperature range from -40°C to 85°C

Integrated power-on reset and watchdog timer for system stability and safety

Compatibility

Compatible with surface mount technology

Package: 44-PLCC (16.6x16.6)

Application Areas

Industrial automation

Consumer electronics control systems

Automotive electronics

Telecommunication systems

Product Lifecycle

Status: Active

This product is currently in active status with no imminent discontinuation, ensuring long-term availability and support.

Several Key Reasons to Choose This Product

High-performance 8-bit core running at 40MHz facilitates efficient data processing.

Extensive integration options with built-in UART/USART communication.

Supports a broad voltage range making it adaptable to various power supplies.

Offers a large number of inputs and outputs to handle multiple interfaces.

Ability to function reliably across a wide temperature range making it suitable for harsh environments.