Mfr Part #:

MCF51QU128VLHR

The NXP Semiconductors MCF51QU128VLHR is a 32-bit microcontroller featuring a 50MHz Coldfire V1 core. It offers 128KB of Flash memory and 32KB of RAM.

✓ Total Stock: 3,000 pcs

$ Price Range: $6.40

MCF51QU128VLHR Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Flip Electronics ✓ Non-Authorised Inventory information	3,000 pcs On Request	3000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

MCF51QU128VLHR Description

Short technical summary and product information.

The NXP Semiconductors MCF51QU128VLHR is a 32-bit microcontroller based on the Coldfire V1 core, operating at speeds up to 50MHz. This device provides 128KB of Flash program memory and 32KB of RAM, making it suitable for embedded applications requiring significant code and data storage.

Key electrical characteristics include an operating voltage range of 1.71V to 3.6V and a wide ambient temperature range of -40°C to 105°C. The microcontroller is equipped with various peripherals such as DMA, LVD, POR, PWM, and WDT, along with data converters including a 19-channel 12-bit ADC and a 1-channel 12-bit DAC. Connectivity options include EBI/EMI, I²C, SPI, and UART/USART interfaces.

The MCF51QU128VLHR comes in a 64-LQFP package with surface mount mounting type. It supports up to 48 I/O pins and features an external oscillator. The datasheet also highlights features like a hardware CRC module and a 128-bit unique identification number per chip, enhancing security and data integrity.

This microcontroller is designed for applications requiring robust processing capabilities, flexible memory options, and a comprehensive set of peripherals. Its operating characteristics and package type make it adaptable to various industrial and consumer electronics designs.

MCF51QU128VLHR Quick Information

Product Type: Microcontroller

Canonical Name: MCF51QU128VLHR Microcontroller

Subcategory: Microcontrollers

MCF51QU128VLHR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

MCF51QU128VLHR Estimated Pricing

Qty	Low	High
1+	$6.40	$6.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

MCF51QU128VLHR Features

32-bit Coldfire V1 core up to 50MHz
128KB Flash program memory
32KB RAM data memory
1.71V to 3.6V operating voltage range
64-LQFP surface mount package

MCF51QU128VLHR Applications

Embedded control systems
Industrial automation
Consumer electronics
Data acquisition systems
Communication interfaces

MCF51QU128VLHR FAQs

6 frequently asked questions generated from this part’s specifications.

What is the operating voltage range for the MCF51QU128VLHR?

The operating voltage range is 1.71V to 3.6V.

What is the operating temperature range?

The operating temperature range is -40°C to 105°C.

What type of core processor does the MCF51QU128VLHR use?

It uses a Coldfire V1 core.

How much Flash memory does this microcontroller have?

It has 128KB of Flash program memory.

What is the RAM size?

The RAM size is 32K x 8.

What package is the MCF51QU128VLHR supplied in?

It is supplied in a 64-LQFP package.

Category	Microcontrollers
Manufacturer Name	NXP Semiconductors
Connectivity	EBI/EMI, I²C, SPI, UART/USART
Core Processor	Coldfire V1
Core Size	32-Bit Single-Core
Data Converters	A/D 19x12b; D/A 1x12b
Lead Spacing	10 mm
Mounting Type	Surface Mount
Number of I	48
Operating Temperature	-40°C to 105°C
Oscillator Type	External
Peripherals	DMA, LVD, POR, PWM, WDT
Program Memory Size	128KB (128K x 8)
Program Memory Type	FLASH
RAM Size	32K x 8
Speed	50MHz
Supplier Device Package	64-LQFP (10x10)
Supplier Package	64-LQFP (10x10)
Tape & Reel	No
Voltage	1.71V to 3.6V