MCF5221X: 32-Bit Microcontroller with USB On-The-Go

Overview

The MCF5221X family features an integrated USB on-the-go (OTG) and a wide variety of serial interface offerings (up to three universal asynchronous receiver/transmitters (UARTS), one serial peripheral interface (SPI), two I²C) which makes it ideal to develop applications requiring device or host USB plus easy connection to other systems.

The MCF5221X family is based on the cost-efficient, low-power ColdFire^® V2 core (up to 80 MHz and 76 MIPS performance @ 3.3-volt CPU).

Features

ColdFire^® V2 core delivering 76 (Dhrystone 2.1) MIPS @ 66,80 MHz
Flash 64 KB, 128 KB
SRAM 16 KB, 8 KB.
Integrated peripherals:
- USB OTG
- Up to three UARTS
- Two I²C
- Up to three serial communications interface (SCI)
- Pulse width modulator (PWM)

Features

ColdFire^® V2 core delivering 76 (Dhrystone 2.1) MIPS @ 66,80 MHz
Flash 64 KB, 128 KB
SRAM 16 KB, 8 KB.
Integrated peripherals:
- USB OTG
- Up to three UARTS
- Two I²C
- Up to three serial communications interface (SCI)
- Pulse width modulator (PWM)

Application Notes

ColdFire MCF5221X Microcontroller Block Diagram

ColdFire MCF5221X Microcontroller Block Diagram

ColdFire MCF5221X Microcontroller Block Diagram

ColdFire MCF5221X Microcontroller Block Diagram

ColdFire MCF5221X Microcontroller Block Diagram

Key Parametrics

Status

End of Life
Flash (kB)

128, 64
RAM (kB)

16, 8
GPIO

43, 55, 63

Development Boards and Designs

M52211EVB : MCF52211 Evaluation Board thumbnail

M52211EVB:MCF52211 Evaluation Board

Evaluation and Development Boards

M52210DEMO:MCF52210 Demonstration Board

Evaluation and Development Boards

Development Boards and Designs

M52211EVB : MCF52211 Evaluation Board thumbnail

M52211EVB:MCF52211 Evaluation Board

Evaluation and Development Boards

M52210DEMO:MCF52210 Demonstration Board

Evaluation and Development Boards

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