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STM32F091RBT6

STM32F091RBT6

  • Product Code: STM32F091RBT6
  • Availability: In Stock

The STM32F091RBT6 is a 32-bit Microcontroller Unit incorporates the high-performance ARM® Cortex®-M0 RISC core operating at a 48MHz frequency, high-speed embedded memories (128kB of flash memory and 32kB of SRAM) and an extensive range of enhanced peripherals and I/Os. The device offers standard communication interfaces, one CAN and one 12-bit ADC, one 12-bit DAC with two channels, seven general purpose 16-bit timers, one 32-bit timer and an advanced-control PWM timer.


  • Power-on/power down reset
  • Programmable voltage detector
  • Low power modes - Sleep, stop and standby
  • VBAT supply for RTC and backup registers
  • All mappable on external interrupt vectors
  • Up to 24 capacitive sensing channels supporting touch key, linear and rotary touch sensors
  • Two fast low-power analogue comparators with programmable input and output
  • Independent and system watchdog timers
  • SysTick timer
  • HDMI CEC, wakeup on header reception
  • Serial wire debug
  • 96-bit Unique ID


Portable Devices, Signal Processing, Consumer Electronics, Computers & Computer Peripherals, Communications & Networking, Industrial, Security, Imaging, Video & Vision, HVAC