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Home > Embedded ICs > 32bit MCU > MCF51AC256BCLKE

NXP MCF51AC256BCLKE

  • MCF51AC256BCLKE

  • NXP

  • 80-LQFP


  • 32bit MCU


  • IC MCU 32BIT 256KB FLASH 80LQFP

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MCF51AC256BCLKE Overview

The MCF51AC family, comprised of pin-compatible 8-bit and 32-bit device duos, is the third family in the Flexis® series. The Flexis series of controllers is the connection point on the NXP® Controller Continuum, where 8- and 32-bit compatibility becomes reality.


The MCF51AC256/128 device extends the low end of the 32-bit ColdFire® controller family with up to 256 KB flash memory, a controller area network (CAN) module, a 16-bit FlexTimer module, 24-channel, 12-bit analog-to-digital converter (ADC) and delivers up to 25 MHz in bus frequency. The 32-bit MCF51AC256/128 is pin-, peripheral- and tool-compatible with the 8-bit S08AC128/96/60/48/32 devices. They share a common set of peripherals and development tools to deliver the ultimate in migration flexibility.

Features

  • V1 ColdFire® core with background debug module
  • Up to 256 KB of flash memory
  • Up to 32 KB of static RAM (SRAM)
  • Up to two analog comparators (ACMP)
  • ADC with up to 24 channels
  • CAN
  • Cyclic redundancy check (CRC)
  • Inter-integrated circuit (IIC)
  • Keyboard interrupt (KBI)
  • Multipurpose clock generator (MCG)
  • Rapid general-purpose input/output (RGPIO)
  • Two serial communications interfaces (SCI)
  • Up to two serial peripheral interfaces (SPI)
  • Two flexible timer modules (FTM)
  • Timer pulse-width modulator (TPM)
  • The MCF51AC256 is included in NXP®.s product longevity program, with assured supply for a minimum of 10 years after launch

Applications

MCF51AC

Product Parameter

  • Core Processor Coldfire V1

  • Speed 50MHz

  • Operating Temperature -40℃ ~ 85℃ (TA)

  • Program Memory Type FLASH

  • RAM Size 32K x 8

  • Number of I/O 69

  • Peripherals LVD, PWM, WDT

  • Mounting Type Surface Mount

  • Oscillator Type External

  • Supplier Device Package 80-LQFP (14x14)

  • Package / Case 80-LQFP

  • Core Size 32-Bit

  • Connectivity I2C, SCI, SPI

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

  • Data Converters A/D 24x12b

  • Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V

MCF51AC256BCLKE Related Keywords

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  • MCF51AC256BCLKE PDF
  • MCF51AC256BCLKE Specifications
  • MCF51AC256BCLKE Pin voltage

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