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Integrated Circuits (ICs)

MCF51QU128VHS

MCU 32-bit MCF51QU ColdFire RISC 128KB Flash 1.8V/2.5V/3.3V 44-Pin Laminate MAPLGA

The NXP Semiconductors MCU 32-bit MCF51QU ColdFire RISC microcontroller is a versatile and high-performance solution designed for a wide range of embedded applications. With a robust 32-bit ColdFire architecture and a maximum operating frequency of 50MHz, this microcontroller is equipped with 128KB of FLASH memory and supports multiple interfaces including I2C, SPI, and UART. Its compact 44-pin MAPLGA package and wide supply voltage range make it an ideal choice for applications requiring reliab

BrandNXP Semiconductors
PackageMAPLGA
Device TypeMicrocontrollers
MountingSurface Mount

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
MountSurface Mount
Frequency50MHz
Max Operating Temperature105°C

About This Product

The NXP Semiconductors MCU 32-bit MCF51QU ColdFire RISC microcontroller is a versatile and high-performance solution designed for a wide range of embedded applications. With a robust 32-bit ColdFire architecture and a maximum operating frequency of 50MHz, this microcontroller is equipped with 128KB of FLASH memory and supports multiple interfaces including I2C, SPI, and UART. Its compact 44-pin MAPLGA package and wide supply voltage range make it an ideal choice for applications requiring reliability and efficiency in demanding environments, with operating temperatures ranging 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 MCF51QU ColdFire RISC 128KB Flash 1.8V/2.5V/3.3V 44-Pin Laminate MAPLGA

MCF51QU128VHS

NXP Semiconductors

The NXP Semiconductors MCU 32-bit MCF51QU ColdFire RISC microcontroller is a versatile and high-performance solution designed for a wide range of embedded applications. With a robust 32-bit ColdFire architecture and a maximum operating frequency of 50MHz, this microcontroller is equipped with 128KB of FLASH memory and supports multiple interfaces including I2C, SPI, and UART. Its compact 44-pin MAPLGA package and wide supply voltage range make it an ideal choice for applications requiring reliab

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  • Sample to production quantities
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