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Integrated Circuits (ICs)

MCF51QM128VHSR

MCU 32-Bit MCF51Qx ColdFire RISC 128KB Flash 1.8V/2.5V/3.3V 44-Pin MAPLGA T/R

The NXP Semiconductors MCU 32-Bit MCF51Qx ColdFire RISC microcontroller is a versatile and high-performance solution designed for a wide range of embedded applications. With its 32-bit ColdFire architecture and a maximum operating frequency of 50MHz, this microcontroller delivers efficient processing power while maintaining low power consumption. Housed in a compact 44-pin MAPLGA package, it features 128KB of FLASH memory and a robust set of peripherals, making it ideal for applications requirin

BrandNXP Semiconductors
PackageMAPLGA
Device TypeMicrocontrollers

Full Specifications

Number of Pins44
Core ArchitectureColdfire
Data Bus Width32b
Max Frequency50MHz
Number of I/Os31
InterfaceEBI/EMI, I2C, SPI, UART, USART
Memory TypeFLASH
Memory Size128kB
Min Supply Voltage1.71V
Max Supply Voltage3.6V
PeripheralsDMA, LVD, POR, PWM, WDT
Frequency50MHz
Max Operating Temperature105°C
Min Operating Temperature-40°C

About This Product

The NXP Semiconductors MCU 32-Bit MCF51Qx ColdFire RISC microcontroller is a versatile and high-performance solution designed for a wide range of embedded applications. With its 32-bit ColdFire architecture and a maximum operating frequency of 50MHz, this microcontroller delivers efficient processing power while maintaining low power consumption. Housed in a compact 44-pin MAPLGA package, it features 128KB of FLASH memory and a robust set of peripherals, making it ideal for applications requiring reliable performance in challenging environments, with an operating temperature range from -40°C to 105°C.

What is this product used for?

Suitable for design, repair, and production programs using Microcontrollers devices.

Typical Use Cases

Embedded Processors and Controllers Microcontrollers MAPLGA Microcontrollers

Sourcing Support for This MPN

  • MPN and package verification against your BOM or approved vendor list
  • Approved-alternate and cross-reference review when the requested line is constrained
  • Availability, lifecycle, and supply-risk discussion for procurement planning
  • Packing, label, date-code, and requested document coordination

RFQ Checklist

Part number Confirm the target MPN or suggest approved alternates
Target Quantity Sample, pilot run, or mass production volume
Project stage Prototype, NPI, or ongoing production
Target price Budget or target price range if available
MCU 32-Bit MCF51Qx ColdFire RISC 128KB Flash 1.8V/2.5V/3.3V 44-Pin MAPLGA T/R

MCF51QM128VHSR

NXP Semiconductors

The NXP Semiconductors MCU 32-Bit MCF51Qx ColdFire RISC microcontroller is a versatile and high-performance solution designed for a wide range of embedded applications. With its 32-bit ColdFire architecture and a maximum operating frequency of 50MHz, this microcontroller delivers efficient processing power while maintaining low power consumption. Housed in a compact 44-pin MAPLGA package, it features 128KB of FLASH memory and a robust set of peripherals, making it ideal for applications requirin

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