32-Bit Microcontroller

Block Diagram

ColdFire MCF521XX Microcontroller Block Diagram

ColdFire MCF521XX Microcontroller Block Diagram

Features

  • ColdFire® V2 core delivering 76 (Dhrystone 2.1) MIPS at 66 to 80 MHz
  • Flash: 64 - 128 KB
  • RAM (up to): 16 KB
  • Integrated peripherials:
    • Analog-to-digital converter (ADC): 8 channels, 12 bits
    • Two I²C
    • Three UART
    • 56 general-purpose input/outputs (GPIOs) (max)
    • Four timers
  • This product is included in NXP®.s product longevity program, with assured supply for a minimum of 10 years after launch

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Documentation

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1-10 of 17 documents

Compact List

Application Note (6)
Data Sheet (2)
Errata (2)
Fact Sheet (2)
Product Brief (1)
Product Change Notice (1)
Reference Manual (2)
Selector Guide (1)

Design Files

Hardware

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1-5 of 8 hardware offerings

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Software

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1-5 of 8 software files

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Note: For better experience, software downloads are recommended on desktop.

Engineering Services

1 engineering service

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Training

3 trainings