AT89C51CC01CA-RLTUM - Microchip Technology

Manufacturer Part Number

AT89C51CC01CA-RLTUM

Manufacturer

Microchip Technology

Introduction

The AT89C51CC01CA-RLTUM is an 8-bit microcontroller from Microchip Technology, designed for embedded applications requiring CANbus connectivity.

Product Features and Performance

Core Processor: 80C51

Core Size: 8-Bit

Speed: 40MHz

Connectivity: CANbus, UART/USART

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

Number of I/O: 34

Program Memory Size: 32KB

Program Memory Type: FLASH

EEPROM Size: 2048 bytes

RAM Size: 1280 bytes

Voltage Supply Range: 3V to 5.5V

Data Converters: Analog to Digital Converter 8 channels x 10 bits

Oscillator Type: Requires External

Operating Temperature Range: -40°C to 85°C

Mounting Type: Surface Mount

Package Type: 44-VQFP (10x10)

Product Advantages

Compact and powerful 8-bit microcontroller

Integrated CANbus interface for automotive and industrial applications

Wide range of connectivity and peripheral options

Robust temperature range and memory features for complex embedded systems

Key Technical Parameters

Core Size: 8-Bit

Speed: 40MHz

Program Memory Size: 32KB

EEPROM Size: 2KB

RAM Size: 1.25K

Voltage - Supply: 3V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Watchdog Timer for system stability

Power-on Reset ensures reliable start-up

Robust operating temperature range for harsh environments

Compatibility

Compatible with 80C51 based-systems

Supports external oscillators for precise clock requirements

Application Areas

Automotive systems

Industrial control

Embedded networking

Automation systems

Product Lifecycle

Status: Obsolete

Replacements or upgrades may be available under newer part numbers from Microchip Technology

Several Key Reasons to Choose This Product

High-speed 40MHz operation for responsive performance

Integrated CANbus support for networked applications

Multiple memory and peripheral options cater to specific needs

Reliable under extremes with a wide operational temperature

Obsolete status with potential upgraded replacements offers a pathway for long-term sustainability and support.