MCF51JE256CLK - Freescale Semiconductor

Manufacturer Part Number

MCF51JE256CLK

Manufacturer

NXP Semiconductors

Introduction

The MCF51JE256CLK is an embedded microcontroller from NXP's Coldfire V1 Series, tailored for embedded control applications.

Product Features and Performance

32-bit Coldfire V1 Core Processor

Operating speed of 50MHz

Rich connectivity with EBI/EMI, I2C, SCI, SPI, USB OTG

Robust peripheral set including LVD, PWM, WDT

47 General Purpose I/O pins

256KB Flash Program Memory

32KB RAM

Precision Data Converters: 12-channel 12-bit A/D converter, 1-channel 12-bit D/A converter

Compatible with external oscillators

Product Advantages

Optimized for low-power applications

A comprehensive set of peripherals enhances flexibility

Large on-chip memory for complex applications

USB On-The-Go (OTG) for versatile connectivity options

High-performance analog features for sensor interfacing

Key Technical Parameters

Core Size: 32-Bit Single-Core

Speed: 50MHz

Program Memory Size: 256KB (256K x 8)

RAM Size: 32K x 8

Voltage Supply Range: 1.8V to 3.6V

Number of I/O: 47

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

Quality and Safety Features

Low Voltage Detect (LVD) for system reliability

Watchdog Timer (WDT) to prevent system malfunctions

Compatibility

Suitable for surface mount technology with an 80-FQFP (12x12) package

Meets demanding environments with extensive I/O and interfacing capabilities

Application Areas

Industrial control systems

Consumer electronics

Automotive applications

Medical devices

Energy management systems

Product Lifecycle

Product Status: Active

Not reported as nearing discontinuation with current data

No known discontinuation date, replacements or upgrades specifically provided

Several Key Reasons to Choose This Product

Proven high-performance 32-bit architecture

Flexibility for multiple applications with varied interfacing needs

Optimized for power-sensitive designs

Large memory capacity and powerful peripherals for complex tasks

Scalability and longevity with an active product status