Freedom Development Platform for Kinetis® K66, K65, and K26 MCUs

FRDM-K66F Active

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The FRDM-K66F is a low-cost development platform for Kinetis K66, K65, and K26 MCUs.

  • Audio features such as audio codec, digital MEMS microphone, auxiliary audio input jack, headset/analog microphone jack and two inputs for additional analog microphones
  • Peripherals enable rapid prototyping, including a 6-axis digital accelerometer and magnetometer to create full eCompass capabilities, dual role high-speed USB interface with Micro-B USB connector, a microSD card slot, and connectivity using onboard Ethernet port and headers for use with Bluetooth® and 2.4 GHz radio add-on modules
  • OpenSDA v2.1, the NXP open source hardware embedded serial and debug adapter running an open source bootloader, offers options for serial communication, flash programming, and run-control debugging
  • Fully supported in the Arm® Mbed™ platform, with access to free tools and SDK

Supported Devices

Processors and Microcontrollers

K2x / KS2x USB

  • K26_180: Kinetis® K26-180 MHz, Dual High-Speed and Full-Speed USBs, 2MB Flash Microcontrollers (MCUs) based on Arm® Cortex®-M4 Core

K6x Ethernet

  • K66_180: Kinetis® K66-180 MHz, Dual High-Speed and Full-speed USBs, 2MB Flash Microcontrollers (MCUs) based on Arm® Cortex®-M4 Core

Features

Microcontroller

    MK66FN2M0VMD18 MCU

  • 180 MHz
  • 2 MB Flash
  • 256 KB SRAM
  • 144 BGA package

Power Management

    Flexible power supply option

  • OpenSDAv2.1 USB
  • K66F USB
  • External Source

Connectivity

  • Dual role high-speed USB interface with Micro-B USB connector
  • Ethernet connectivity
  • Arduino® Rev3 compatible I/O connectors
  • Arduino® Rev3 compatible I/O connectors
  • Optional header for add-on RF module: RF24L01+ Nordic 2.4 GHz Radio
  • Optional header for add-on Bluetooth module: JY-MCU BT Board V1.05 BT

Memory

  • Micro SD card socket

Audio

  • Audio codec
  • Digital MEMS microphone
  • Auxiliary audio input jack
  • Headset/Analog microphone jack
  • Two inputs for additional analog microphones

Debug

  • Programmable JLink OpenSDAv2.1 debug interface implementing SWD debug protocol and virtual COM port functionality

Sensors

  • Accelerometer and Magnetometer (FXOS8700CQ)
  • Gyroscope (FXAS21002)

User Components

  • Two user push buttons
  • RGB LED

Buy Options

FRDM-K66F-Image

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  • FRDM-K66F

  • Freedom Development Board for Kinetis K26 and K66 MCUs.

    • FRDM-K66F Freedom Development Board
    • Quick Reference Card
    • USB A to Micro-B cable
  • $76.47 USD
  • For a quantity of 1
    • Availability: In Stock
    • Inventory: 18
    • Shipping: Normally ships 1-2 business days
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Note: For better experience, software downloads are recommended on desktop.