MK22FN512VFX12 The NXP Semiconductors MK22FN512VFX12 is a 32-bit microcontroller featuring an ARM Cortex-M4 core with FPU, 512KB Flash, and 128KB RAM. It operates at 120MHz and is housed in an 88-QFN package.
Mfr Part #:

MK22FN512VFX12

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors MK22FN512VFX12 is a 32-bit microcontroller featuring an ARM Cortex-M4 core with FPU, 512KB Flash, and 128KB RAM. It operates at 120MHz and is housed in an 88-QFN package.
✓ Total Stock: 685 pcs
$ Price Range: $6.40

MK22FN512VFX12 Available from 1 distributor

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✓ Non-Authorised
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685 pcs
685 pcs On Request 1 On Request On Request On Request On Request On Request

MK22FN512VFX12 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Frequency
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
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Supplier Device Package
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Tape & Reel
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MK22FN512VFX12 Description

Short technical summary and product information.

The NXP Semiconductors MK22FN512VFX12 is a high-performance microcontroller based on the 120 MHz Arm Cortex-M4 core with DSP instructions and a Floating Point Unit (FPU). It offers 512KB of embedded flash memory and 128KB of RAM, making it suitable for cost-sensitive applications requiring low-power operation, USB connectivity, and efficient processing.

 

This device supports a wide voltage range from 1.71V to 3.6V and operates within an ambient temperature range of -40°C to 105°C. It includes a comprehensive set of peripherals such as DMA, I2S, PWM, WDT, and various communication interfaces including I2C, SPI, UART, and USB OTG.

 

The MK22FN512VFX12 is packaged in an 88-QFN (10x10) surface-mount package. Its design prioritizes processing efficiency and peripheral integration, with features like low-power modes and fast wakeup times.

 

Key features include a 120MHz clock speed, 512KB flash memory, 128KB RAM, and a 32-bit ARM Cortex-M4 core. The microcontroller also integrates analog modules like 16-bit ADCs and 12-bit DACs, along with security features such as a hardware CRC module and a random-number generator.

MK22FN512VFX12 Quick Information

Product Type: Microcontroller
Series: Kinetis K
Canonical Name: NXP Semiconductors MK22FN512VFX12 Microcontroller
Subcategory: 32-bit

MK22FN512VFX12 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MK22FN512VFX12 Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

MK22FN512VFX12 Features

  • 120 MHz ARM Cortex-M4 core with FPU
  • 512KB embedded flash memory
  • 128KB RAM
  • Wide operating voltage range
  • 88-QFN surface mount package

MK22FN512VFX12 Applications

  • Optimized for cost-sensitive applications
  • Low-power embedded systems
  • Applications requiring USB connectivity
  • High peripheral integration needs

MK22FN512VFX12 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the MK22FN512VFX12?

The operating voltage range is 1.71V to 3.6V.

What package type is the MK22FN512VFX12 available in?

The MK22FN512VFX12 is available in an 88-QFN (10x10) package.

What is the operating temperature range for this microcontroller?

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

What is the RoHS status of the MK22FN512VFX12?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the MK22FN512VFX12?

The MSL is 1 Unlimited.

What is the core processor of the MK22FN512VFX12?

The core processor is an ARM Cortex-M4.

How much flash memory does the MK22FN512VFX12 have?

It has 512KB of embedded flash memory.

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