MCF52223CAF80 - Freescale Semiconductor

Manufacturer Part Number

MCF52223CAF80

Manufacturer

NXP Semiconductors

Introduction

MCF52223CAF80 is a 32-bit single-core microcontroller from NXP Semiconductors, belonging to the Coldfire V2 core family, designed for embedded applications requiring high performance and low power consumption.

Product Features and Performance

Core: Coldfire V2, 32-Bit Single-Core

Speed: 80MHz providing robust performance for computing tasks

Connectivity: I2C, SPI, UART/USART, USB OTG for versatile peripheral connection options

Peripherals: DMA, LVD, POR, PWM, WDT enhance functionality and performance

Number of I/O: 56, allowing extensive external interfacing

Program Memory Size: 256KB FLASH for substantial program storage

RAM Size: 32K x 8 offering ample temporary data storage

Data Converters: A/D 8x12b for accurate analog to digital conversions

Oscillator Type: Internal for simplified system design

Operating Temperature: -40°C ~ 85°C ensuring reliability across a wide range of environmental conditions

Product Advantages

High-speed 32-bit processing capability for complex algorithms

Comprehensive connectivity options support versatile application scenarios

Integrated peripherals reduce the need for external components

Large program memory and RAM facilitate more sophisticated software applications

Built-in data converters for direct sensor interfacing

Key Technical Parameters

Core Size: 32-Bit Single-Core

Speed: 80MHz

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

RAM Size: 32K x 8

Voltage Supply (Vcc/Vdd): 3V ~ 3.6V

Number of I/O: 56

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

Quality and Safety Features

Low Voltage Detection (LVD) for safe operation under fluctuating power conditions

Power-On Reset (POR) ensures reliable startup

Watchdog Timer (WDT) prevents system hang-ups

Compatibility

USB OTG for compatibility with various USB devices

Generic 100-LQFP (14x14) package eases PCB design and product integration

Application Areas

Industrial control systems

Consumer electronics

Automotive applications

Communication devices

Product Lifecycle

Status: Obsolete, indicating the need for finding replacement or planning for future upgrades

Several Key Reasons to Choose This Product

32-bit Coldfire V2 core offers high performance for demanding applications

Extensive I/O and connectivity options enable flexible design choices

Embedded peripherals and memory capacities support complex applications without needing many external components

Wide operating temperature range suits demanding environmental conditions

Despite its obsolescence, existing applications might still benefit from its integrated features for replacement or last-time buy options