AT89C51CC01UA-RLTUM - Microchip Technology

Manufacturer Part Number

AT89C51CC01UA-RLTUM

Manufacturer

Microchip Technology

Introduction

High-performance 8-bit microcontroller with integrated CANbus

Product Features and Performance

8-bit 80C51 Core Processor

40MHz Operating Speed

Integrated CANbus Interface

UART/USART Serial Communication

Power-On Reset (POR)

Pulse Width Modulation (PWM)

Watchdog Timer (WDT)

34 Programmable Input/Output Pins

32KB FLASH Program Memory

2KB EEPROM Data Memory

25KB RAM

10-bit Analog to Digital Converters (8 channels)

External Oscillator Support

Product Advantages

High integration suited for communication-intensive applications

Ample program and data memory for complex tasks

Suitable for industrial temperature ranges

Multiple peripherals supporting a variety of functions

Key Technical Parameters

Core Size: 8-Bit

Speed: 40MHz

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

EEPROM Size: 2K x 8

RAM Size: 1.25K x 8

Operating Voltage: 3V ~ 5.5V

Data Converters: A/D 8x10b

Operating Temperature: -40°C ~ 85°C (TA)

Quality and Safety Features

Extended operational temperature range for reliability

Watchdog Timer for system stability

Compatibility

Standard 44-VQFP Package for PCB integration

Suitable for applications requiring 80C51 core microcontrollers

Application Areas

Automotive systems

Industrial control

Embedded systems

Communication infrastructure

Product Lifecycle

Obsolete status, consider alternatives for new designs

Alternative solutions or upgrade paths may be offered by the manufacturer

Several Key Reasons to Choose This Product

Robust core processor suitable for a range of embedded applications

Integrated CANbus for automotive and industrial network communication

Ample memory resources to handle complex software

Analog to digital conversion for interfacing with sensors

Wide operating voltage and temperature ranges for harsh environments

Surface mount form factor compatible with modern PCB assembly processes