MCF51CN Ethernet MCUs are low-cost, low-power, high-performance 32-bit devices designed for developers who want to add Ethernet connectivity to their commercial and industrial applications.
Features
32-bit ColdFire V1 Central Processing Unit (CPU)
Up to 50.33 MHz ColdFire CPU from 3.6 V to 3.0 V, up to 40 MHz CPU from 3.0 V to 2.1 V, and up to 20 MHz CPU from 2.1 V to 1.8 V across temperature range of –40 °C to 85 °C
Support for up to 45 peripheral interrupt requests and 7 software interrupts
On-Chip Memory
128 KB Flash, 24 KB RAM
Flash read/program/erase over full operating voltage and temperature
Ethernet
External Bus
Power-Saving Modes
Clock Source Options
System Protection
Development Support
Peripherals
Input/Output
Featured Documentation
MCF51CN128RM: MCF51CN128 ColdFire Microcontroller Reference Manual
MCF51CN128FS: MCF51CN128 Fact Sheet
TWRMCF51CNQSG: Quick Start Guide for TWR-MCF51CN
TWRFS: Freescale Tower System Fact Sheet
MQXFS: Freescale MQX? Software Solutions Fact Sheet
Current Updates & Releases
TWR-MCF51CN-KIT: Low-Cost Development Kit for MCF51CN128
TOWER: Tower System - Reconfigurable Development Platform
MCU-V6-2-2-CP : CW MCU v6.2.2 Compiler Patch
Target Applications
Building control
Industrial operator interfaces
Consumer and industrial appliances
Medical monitoring and instrumentation
Point-of-sale and courier systems
Security and building control systems
Product Specifications
Bus Frequency - Max (MHz)
Internal RAM (kByte)
Serial Interface – Type
A/D Converter - Bits (bit)
I/O Pins
Supply Voltage - Typ (V)
Featured Reference Design
RDMCF51C128: Serial to Ethernet Bridge
Related Video
Freescale Tower System: TWR-MCF51CN-KIT Overview (5:17min)
Freescale MQX Home Security Telnet Demo: TWR-MCF51CN-KIT Lab 1 (5:38min)
Freescale MQX Home Security Webserver Demo: TWR-MCF51CN-KIT Lab 2 (2:26min)
Freescale MQX Home Security Email Demo: TWR-MCF51CN-KIT Lab 3 (4:37min)
Freescale MQX Ethernet to Serial Bridge Demo: TWR-MCF51CN-KIT Lab 4 (2:26min)
Training & Events
The Ultimate Ethernet Solution: Connect Serial to Ethernet in Seconds |
