AT89C51RC2-RLTIM - Microchip Technology

Manufacturer Part Number

AT89C51RC2-RLTIM

Manufacturer

Microchip Technology

Introduction

The AT89C51RC2-RLTIM is an 8-bit microcontroller from Microchip Technology, integrating standard features for embedded control applications.

Product Features and Performance

Core Processor: 80C51

Core Size: 8-Bit

Speed: 60MHz

Connectivity: SPI, UART/USART

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

Number of I/O: 32

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

Program Memory Type: FLASH

RAM Size: 1.25K x 8

Oscillator Type: External

Product Advantages

High-speed operation at 60MHz

A broad range of embedded control peripherals included

Flexible connectivity options with SPI and UART/USART

Sufficient program memory size for complex operations

Key Technical Parameters

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

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Supplier Device Package: 44-VQFP (10x10)

Package/Case: 44-LQFP

Quality and Safety Features

Built-in Power-on Reset (POR)

Watchdog Timer (WDT) for system reliability

Compatibility

Base Product Number: AT89C51

Compatible with industry-standard 80C51 instruction set

Application Areas

Embedded systems

Industrial controls

Automation systems

Product Lifecycle

Status: Obsolete

Note: Consider looking for replacements or upgrades as the product may no longer be supported.

Several Key Reasons to Choose This Product

Optimized for control-oriented applications

Large and flexible I/O options for interfacing with various peripherals

Robust operating temperature range suitable for challenging environments

Easy to integrate with existing 80C51-based systems

High performance-to-cost ratio for budget-sensitive projects