Important Information for this Arm website

This site uses cookies to store information on your computer. By continuing to use our site, you consent to our cookies. If you are not happy with the use of these cookies, please review our Cookie Policy to learn how they can be disabled. By disabling cookies, some features of the site will not work.

Arm Keil MDK v6 Essential and Professional editions are now available to buy as monthly or annual subscriptions from our Developer Tools store. Visit the store to get access to the tools suite today!

  1. Devices
  2. K40 Series
  3. MK40DX128xxx10

MK40DX128xxx10

NXP

The Kinetis K4x MCU family is pin-peripheral and software-compatible with the Kinetis K1x MCU family and adds full-speed USB 2.0 On-The-Go with device charge detect capability and a flexible low-power segment LCD controller with support for up to 320 segments.
Devices start from 64 KB of flash in 64-pin QFN packages extending up to 512 KB in a 144-pin MAPBGA package with a rich suite of analog, communication, timing and control peripherals.

  • Features

    Device

    MK40DX128xxx10

  • Memory
    IRAM1 16 KiB
    IRAM2 16 KiB
    IROM1 128 KiB
    IROM2 128 KiB