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Home » NEWEST Products » New by Manufacturer » NXP Semiconductors » Freescale MCF51AG 32-Bit ColdFire® MCUs
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Freescale Semiconductor MCF51AG 32-Bit ColdFire® Microcontrollers

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Freescale MCF51AG 32-Bit ColdFire® Microcontrollers

Freescale Semiconductor MCF51AG 32-bit ColdFire® microcontrollers (MCUs) are low-power, high-performance devices operating at processor core speeds up to 50.33MHz. Freescale MCF51AG 32-bit ColdFire MCUs integrate technologies that are important for consumer and industrial applications such as DMA, intelligent event controller (iEvent), EWM, FTM/TPM modules, and CRC hardware accelerator. Freescale MCF51AG MCUs target intelligent smart appliance and industrial applications.

These Freescale devices have a peripheral set aligned to the needs of advanced 3-phase motor control to improve the overall energy efficiency of the application. Also included is functionality important for system safety and integrity, such as an advanced independently clocked COP, external watchdog monitor and a cyclic redundancy check (CRC) engine providing CLK failure protection and memory content validation for applications covered by regulations such as IEC60730.

  • ColdFire V1 core delivering a 50 MHz core speed and 25 MHz bus speed
  • 4Ch DMA with selectable peripheral sources
  • iEvent module for peripheral to peripheral triggering with no CPU intervention
  • Up to 128 KB flash and 16 KB SRAM
  • 2 x 6Ch 16bit Flex Timer Modules for Motor Control
  • 24Ch 12bit ADC, with PWM Hardware Triggering
  • 2 High Speed Analog Comparators with integrated DAC
  • Communication Peripherals - 2 x SPI, 2 x SCI and 1 x I²C
  • ICS providng accurate low cost internal clock source
  • Advanced Indepently Clocked Watchdog for System Safetly
  • Room air conditioner
  • Washing machine
  • Dishwasher
  • Refrigeration
  • Microwave ovens
  • Industrial drives/pumps
  • Fans/compressors

Block Diagram

Block Diagram

Video: Freescale MCF51AG Features

  • Freescale Semiconductor
  • Industrial
  • Semiconductors|Embedded Processors|IC-MCU/MPU