NXP FRDM Development Platform for Kinetis® K22 MCUs

FRDM-K22F
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The NXP FRDM-K22F is an ultra-low-cost development platform for Kinetis® K22 MCUs.

  • Form factor compatible with the Arduino® Rev3 pin layout.
  • Peripherals enable rapid prototyping, including a 6-axis digital accelerometer and magnetometer to create full e-compass capabilities, a tri-colored LED and 2 user push-buttons for direct interaction, and connectivity for use with Bluetooth® and 2.4 GHz radio add-on modules.
  • OpenSDAv2 offers options for serial communication, flash programming and run-control debugging.
  • The FRDM-K22F is enabled by the Arm® Mbed™ OS platform and supported by Zephyr OS, for developing the Internet of Things with a free, open source operating system

* The latest FRDM-K22F revision excludes the FXOS8700CQ (U8) digital motion sensor, as it is no longer advised for new designs. SDK examples are compatible with all board revisions.

Product Details

Supported Devices

Processors and Microcontrollers

K2x / KS2x USB

  • K22_100: Kinetis® K22-100 MHz, Cost Effective, Full-Speed USB Microcontrollers (MCUs) based on Arm® Cortex®-M4 Core
  • K22_120: Kinetis® K22-120 MHz, Cost Effective, Full-Speed USB Microcontrollers (MCUs) based on Arm® Cortex®-M4 Core

K0x Entry-Level

  • K02_100: Kinetis® K02-100 MHz, Microcontrollers (MCUs) with Optimized Features Based on Arm® Cortex®-M4 Core

Audio

Audio Converters

Interfaces

USB Interfaces

Sensors

Accelerometers

  • FXLS8961AF: ±2g/±4g/±8g/±16g, Low Power 12-Bit Digital Accelerometer
  • FXLS8971CF: ±2g/±4g/±8g/±16g, Low Power 12-Bit Digital Accelerometer

Features

Processor

    MK22FN512VLH12 MCU

  • 120 MHz
  • 512 kB flash memory
  • 128 kB RAM
  • Low power
  • Crystal-less USB in 64 LQFP package

Connectivity

  • Dual role USB interface with USB connector
  • Easy access to MCU input/output through Arduino® Rev3 compatible I/O connectors
  • Optional microSD card slot for operation over SPI

Power Management

    Flexible power supply option

  • OpenSDAv2.1 USB
  • K22F USB
  • Or external source

Debug

    Programmable OpenSDAv2.1 debug circuit supporting the CMSIS-DAP interface software that provides:

  • Mass storage device (MSD) flash programming interface
  • CMSIS-DAP debug interface over a USB HID connection providing run-controldebugging and compatibility with IDE tools
  • Virtual serial port interface

Sensors

  • FXOS8700CQ – accelerometer and magnetometer

Wireless

  • Optional header for add-on RF module: nRF24L01+ Nordic 2.4 GHz radio
  • Optional header for add-on Bluetooth module: JY-MCU BT board V1.05 BT

Support

  • Software support and application development are offered through the Kinetis software development kit (SDK), an extensive suite of robust peripheral drivers, stacks, and middleware (replacing Sample Code Packages/examples). Get expert advice and support by joining the Kinetis Software Development Kit Community forum

User Components

  • RGB LED
  • Two user push buttons

Software and support application development

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Buy Options

FRDM-K22F-Image

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FRDM-K22F
Qualification

Freedom Development Board for Kinetis K02 and K22 (100-120 MHz, 128-512 KB Flash) MCUs.

    $47.35 USD
    In Stock :17

    Normally ships 1-2 business days

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