MCF51AC128ACLKE - NXP USA Inc.

Manufacturer Part Number

MCF51AC128ACLKE

Manufacturer

NXP Semiconductors

Introduction

High-performance 32-bit Coldfire V1 core microcontroller with integrated peripherals

Product Features and Performance

32-bit Coldfire V1 core

128KB program memory

32KB RAM

A/D converter with 24 channels and 12-bit resolution

CAN bus, SCI, SPI interfaces

PWM, watchdog timer, and low-voltage detection

Operating temperature range: -40°C to 85°C

Supply voltage range: 2.7V to 5.5V

Product Advantages

High-performance 32-bit MCU core

Extensive peripheral integration

Wide operating temperature and voltage range

Compact 80-LQFP package

Key Technical Parameters

Microcontroller core: Coldfire V1, 32-bit

Program memory: 128KB FLASH

RAM: 32KB

Operating frequency: 50MHz

Analog-to-digital converter: 24 channels, 12-bit resolution

Interfaces: CAN bus, SCI, SPI

Power supply: 2.7V to 5.5V

Quality and Safety Features

RoHS3 compliant

-40°C to 85°C operating temperature range

Integrated low-voltage detection

Compatibility

Compatible with other MCF51 series microcontrollers

Application Areas

Industrial control

Automotive electronics

Medical devices

Consumer electronics

Product Lifecycle

Still in active production

Replacement and upgrade options available

Key Reasons to Choose This Product

High-performance 32-bit Coldfire V1 core for demanding applications

Extensive peripheral integration for reducing system complexity

Wide operating temperature and voltage range for versatile use

Compact 80-LQFP package for space-constrained designs