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. KLxx Series
  3. KL4x
  4. MKL43Z64xxx4

MKL43Z64xxx4

NXP

The Kinetis KL4x MCU family combines ultra-low-power performance with a rich suite of analog, communication, timing and control peripherals (including a segment LCD controller) for applications like electronic scales, flow meters, smart meters, and thermostats.
- Includes multiple flexible low-power modes, including new compute mode which reduces dynamic power by placing peripherals in an asynchronous stop mode
- Features security circuitry to prevent unauthorized access to RAM and flash contents
- Provides a migration path to lower and higher performance and feature integration through compatibility with other Kinetis families
- Backed by robust development tools and software

  • Features

    Device

    MKL43Z64xxx4

  • Memory
    IRAM1 8 KiB
    IROM1 64 KiB