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  1. Devices
  2. STM32F3 Series
  3. STM32F303
  4. STM32F303RBTx

STM32F303RBTx

STMicroelectronics

  • Core

    Cortex-M4, 72 MHz

  • Family

    STM32F3 Series

  • Sub-Family

    STM32F303

  • CMSIS Pack

    STM32F3xx_DFP

STMicroelectronics' STM32F3 family offers an extensive range of enhanced I/Os and peripherals connected to two APB buses.

- SRAM with HW parity checking
- Timer with quadrature (incremental) encoder input
- Timer with deadtime generation and emergency stop
- 5 V-tolerant I/Os
- Rail-to-rail analog comparators
- Operational amplifiers
- 96-bit unique ID

Core

Processor

Cortex-M4
Maximum Clock Frequency 72 MHz
Memory Protection Unit MPU
Floating Point Unit SP_FPU
Trust Zone
Digital Signal Processor
CortexM Vector Extensions
Endian Little-endian