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NXP MK21FX512Axxx12

ARM Cortex-M4, 120 MHz, ROM, RAM

The Kinetis K21 120 MHz MCU family targets cost-sensitive applications requiring low-power functionality.

  • Features hardware encryption and tamper detection
  • Includes a rich suite of analog, communication, timing and control peripherals to accommodate a wide range of requirements
  • Maximizes board space and enhances performance with minimum-length interconnections
  • Provides performance efficiency with industry-leading low power
  • Delivers significant BOM savings through smart on-chip integration
  • Shares the comprehensive enablement and scalability of the Kinetis portfolio </ul>
Core ARM Cortex-M4, FPU 120 MHz
  • Processor:Cortex-M4, FPU 120 MHz
Development Tools
CMSIS Drivers
  • DSPI CMSIS Driver
  • I2C CMSIS Driver
  • UART CMSIS Driver
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