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NXP MK21DX128xxx5

ARM Cortex-M4, 50 MHz, ROM, RAM

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>
Core ARM Cortex-M4, 50 MHz
  • Processor:Cortex-M4, 50 MHz
Development Tools
CMSIS Drivers
  • DSPI CMSIS Driver
  • I2C CMSIS Driver
  • UART CMSIS Driver
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