Key Features

  • Cortex®-M4 Core @ 108 MHz
  • Support H/W DSP instructions
  • Zero-wait state execution from Flash memory
  • Flash from 16 KB to 128 KB
  • SRAM from 4KB to 16KB
  • Up to 2 x UART (9Mbit/s)
  • Up to 2 x SPI (30Mbit/s)
  • Up to 2 x I2C (400Kbit/s)
  • Up to 1 x I2S
  • Support USB OTG FS
  • Up to 1 x 12bit, 2.6M SPS ADCs (up to 16 chs)
  • Up to 1 DACs
  • Standby Current @ 2uA