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Wednesday, June 15, 2016

my new board, NUCLEO-F401RE

NUCLEO-F401RE





Microcontroller features

  • STM32F401RET6 in LQFP64 package
  • ARM®32-bit Cortex®-M4 CPU with FPU
  • 84 MHz max CPU frequency
  • VDD from 1.7 V to 3.6 V
  • 512 KB Flash
  • 96 KB SRAM
  • GPIO (50) with external interrupt capability
  • 12-bit ADC with 16 channels
  • RTC
  • Advanced-control Timer
  • General Purpose Timers (7)
  • Watchdog Timers (2)
  • USART/UART (4)
  • I2C (3)
  • SPI (3)
  • SDIO
  • USB 2.0 OTG FS

Board features

  • Two types of extension resources
    • Arduino Uno Revision 3 connectivity
    • STMicroelectronics Morpho extension pin headers for full access to all STM32 I/Os
  • On-board ST-LINK/V2-1 debugger/programmer with SWD connector
    • Selection-mode switch to use the kit as a standalone ST-LINK/V2-1
  • Flexible board power supply
    • USB VBUS or external source (3.3 V, 5 V, 7 - 12 V)
    • Power management access point
  • User LED (LD2)
  • Two push buttons: USER and RESET
  • USB re-enumeration capability: three different interfaces supported on USB
    • Virtual Com port
    • Mass storage (USB Disk drive) for drag'n'drop programming
    • Debug port


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