Ultra low-cost development tool for Kinetis MCUs


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Product Details

Supported Devices

Processors and Microcontrollers

K1x Mainstream

K2x / KS2x USB

K3x Segment LCD

K4x USB and Segment LCD

K5x Measurement

K6x Ethernet

K7x Graphic LCD


  • K40X256 in 144 LQFP (256 kB flash, 256 kB FlexMemory, ultra-low-power, precision mixed-signal)
  • LCD display with 306 segments
  • 3.5 mm audio output jack and two micro USB connectors
  • Omni-directional microphone and a buzzer
  • On-board J-Link USB programmer
  • Infrared communications
  • Micro SD card slot
  • Capacitive touch-sensing interface
  • General-purpose Tower® plug-in (TWRPI) socket
  • Manganese lithium rechargeable battery

Buy Options


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  • Kwikstick Evaluation B.

  • $46.00 USD
  • For a quantity of 1
Buy From Distributor


Quick reference to our documentation types.

1-5 of 16 documents

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Design Resources

Design Files

4 design files


1 software file

Note: For better experience, software downloads are recommended on desktop.


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