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. KWxx Series
  3. KW2xD
  4. MKW21D256xxx5

MKW21D256xxx5

NXP

  • Core

    Cortex-M4, 50 MHz

  • Family

    KWxx Series

  • Sub-Family

    KW2xD

  • CMSIS Pack

    Kinetis_KWxx_DFP

The Kinetis KW2xD wireless MCU provides a low-power, compact device with integrated IEEE 802.15.4 radio, targeting control and monitoring applications for home and building automation including appliances, access control, climate control, energy management, lighting, safety and security. The KW2xD supports Thread, a lightweight, low latency IPv6 mesh networking stack, specifically designed to meet the requirements of next generation wireless networks. More information on Thread can be found here
- Provides enough memory to run complicated protocol stacks and user applications on a single IC
- Protects code and data from unauthorized access or modification
- Enables a set of specialized operations to improve throughput of encryption/decryption operations
- Significantly reduces power consumption and extends battery life

  • Features

    Device

    MKW21D256xxx5

  • Memory
    IRAM1 32 KiB
    IROM1 256 KiB
    IROM2 64 KiB