• Core

  Cortex-M4, 50 MHz

• Family

  MK21D5

• CMSIS Pack

  MK21D5_DFP

K21_50: Kinetis(r) K21-50 MHz, Full-Speed USB, Anti-Tamper Microcontrollers (MCUs) based on ARM(r) Cortex(r)-M4 Core

- Features hardware encryption and tamper detection;/li>
- Includes a rich suite of analog, communication, timing and control peripherals to accommodate a wide range of requirements;/li>
- Maximizes board space and enhances performance with minimum-length interconnections;/li>
- Provides performance efficiency with industry-leading low power;/li>
- Delivers significant BOM savings through smart on-chip integration;/li>
- Shares the comprehensive enablement and scalability of the Kinetis(r) portfolio;/li>