Devkit Specifications
Freedom Board for Kinetis K22F
NXP Semiconductors
Compatible with the Arduino Uno Rev. 3 pinout, the FRDM-K22F board also has optional expansion headers for integrating 2.4 GHz or Bluetooth add-on boards.
| Item | Specification |
|---|---|
| Chip | Freescale Kinetis MK22FN512VLH12 MCU |
| Compute | • 32-bit ARM Cortex-M4 at 120 MHz • Floating-point unit (FPU) |
| Memory | • 512 Kb flash • 128 Kb RAM åóMicroSD Slot (optional) |
| I/O and Peripherals | • Accelerometer and Magnetometer (6-axis) åóGPIO • I2C • I/O Headers (x4) • LPUART • Mass storage device (MSD) flash programming interface • OpenSDAv2 • SWD • SPI • UART • USB • Virtual Serial Port |
| Wireless | • Optional header for nRF24L01+ 2.4 GHz radio (Nordic Semiconductor) • Optional header for JY-MCU BT board V1.05 BT Bluetooth module |
| Software | • ARM MBed online • CMSIS-DAP • Kinetis Design Studio IDE • Kinetis Software Development Kit • Processor Expert Driver Suite |