• XMC4500F144K1024ACXQMA1 LQFP-144
XMC4500F144K1024ACXQMA1 LQFP-144


This MCU operates at a voltage of 3.3V and is housed in a 144-pin LQFP package with exposed pad


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Overview of XMC4500F144K1024ACXQMA1

The XMC4500F144K1024ACXQMA1 is a high-performance ARM Cortex-M4 microcontroller with integrated peripherals designed for a wide range of industrial applications. It features a high-speed 32-bit CPU core, extensive connectivity options, and advanced peripheral functions, making it ideal for demanding embedded systems.


(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VDD: Positive Power Supply
  • VSS: Ground
  • RESET: Reset Pin
  • PA0-PAn: General-Purpose I/O Pins
  • PB0-PBn: General-Purpose I/O Pins
  • PC0-PCn: General-Purpose I/O Pins
  • ...

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the XMC4500F144K1024ACXQMA1 microcontroller for a visual representation.

Key Features

  • ARM Cortex-M4 Core: Provides high performance and efficiency for complex applications.
  • Integrated Peripherals: Includes ADC, DAC, PWM, UART, SPI, and I2C interfaces for versatile connectivity.
  • Extensive Memory: Offers ample Flash and RAM for program storage and data processing.
  • High-Speed Operation: Operates at fast clock speeds for rapid data processing and response times.
  • Industrial Grade: Designed to meet the demanding requirements of industrial environments.

Note: For detailed technical specifications, please refer to the XMC4500F144K1024ACXQMA1 datasheet.


  • Industrial Automation: Suitable for industrial automation and control systems.
  • Embedded Systems: Ideal for embedded applications requiring high computational power.
  • Motion Control: Used in applications involving motor control and motion detection.


The XMC4500F144K1024ACXQMA1 microcontroller offers advanced processing capabilities and versatile connectivity options, making it a reliable choice for demanding industrial applications.

Usage Guide

  • Power Supply: Connect VDD (Pin X) and VSS (Pin Y) to the appropriate power and ground sources.
  • Peripheral Connections: Interface external devices with the onboard peripherals to enable desired functionality.
  • Programming: Develop and upload firmware to the microcontroller for customized operation.

Frequently Asked Questions

Q: What programming language is typically used for the XMC4500F144K1024ACXQMA1?
A: The XMC4500F144K1024ACXQMA1 is often programmed using C or C++ languages for embedded applications.

Q: Can the XMC4500F144K1024ACXQMA1 communicate with external sensors?
A: Yes, the microcontroller supports various communication protocols to interface with external sensors and devices.


For similar functionalities, consider these alternatives to the XMC4500F144K1024ACXQMA1:

  • STM32F4: A comparable ARM Cortex-M4 microcontroller from STMicroelectronics with similar features and performance.
  • ATSAM4S: This Atmel microcontroller offers a competitive solution for industrial applications requiring high-speed processing.



The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

functionalPacking TRAY addProductInfo SSD
msl 3 halogenFree yes
fgr 108 productClassification ASP
productStatusInfo active and preferred hfgr N
packageName PG-LQFP-144 pbFree yes
moistureProtPack DRY orderingCode SP001093082
fourBlockPackageName PG-LQFP-144-24 rohsCompliant yes
opn XMC4500F144K1024ACXQMA1 completelyPbFree yes
sapMatnrSali SP001093082

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