MCF5249LAG120 - Motorola

Manufacturer Part Number

MCF5249LAG120

Manufacturer

NXP Semiconductors

Introduction

Microcontroller for embedded applications featuring Coldfire architecture

Product Features and Performance

32-Bit Single-Core Coldfire V2 processor

Speed at 120MHz

Connectivity includes I2C, IDE, Memory Card, SPI, UART/USART

Integrated DMA, I2S, POR, Serial Audio, WDT peripherals

34 digital I/O pins

ROMless program memory architecture

On-chip 96KB RAM

Analog to digital converter with 4 channels at 12 bits resolution

Product Advantages

High integration for robust embedded system design

Efficient processing with Coldfire core

Key Technical Parameters

Core Size: 32-Bit

Number of I/O: 34

RAM Size: 96K x 8

Program Memory: ROMless

Data Converters: A/D 4x12b

Voltage - Supply: 3V ~ 3.6V

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Built-in watchdog timer for system reliability

Power-on reset circuitry

Compatibility

Supports a range of peripheral and memory interfaces

Compatible with 144-LQFP footprint

Application Areas

Industrial control systems

Consumer electronics

Automotive applications

Product Lifecycle

Not recommended for new designs

Potential need to look for replacements or upgrades

Several Key Reasons to Choose This Product

Efficient 32-bit processing capability

Flexible connectivity options

Sufficient on-chip RAM for intermediate tasks

Easy integration into various applications with LQFP packaging

Supports multiple communication protocols for system expansion