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STM32F303

The STM32F303 are mixed signal MCUs with ARM Cortex-M4 core (DSP, FPU) running at 72 MHz. 

The devices are equipped with :

  • Up to 7x fast- and ultra-fast comparators (<30 ns)
  • Up to 4x Op-Amp with programmable gain (PGA)
  • Up to 2x 12-bit DACs
  • Up to 4x ultra-fast 12-bit ADCs with 5 MSPS
  • Up to 2x fast 144 MHz motor control timers (resolution < 7 ns)
  • USB FS and CAN 2.0B communication interfaces
  • Routine Booster (CCM for Core Coupled Memory),, a specific memory architecture for RAM execution of time-critical routines, accelerating the performance by 43%

The STM32F303 MCUs, compatible to, but more powerful than the STM32F103, operate from 2.0 to 3.6 V

Memory ranges from 32- to 256-Kbyte and packages from 32 to 100 pins.
Versions with 384 and 512 Kbytes Flash and 144 pins will be available in Q3/2014.

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