Arm Keil MDK v6 Essential and Professional editions are now available to buy as monthly or annual subscriptions from our Developer Tools store. Visit the store to get access to the tools suite today!

  1. Devices
  2. STM32F3 Series
  3. STM32F303
  4. STM32F303C8Tx

STM32F303C8Tx

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
Features View features

Processor

Cortex-M4, 72 MHz

  • Package
    Quad Flat Package 48-lead Quad Flat Package
  • Timer
    IC/OC/PWM 7 x 16-bit IC/OC/PWM
    Watchdog Timer 2 x Watchdog Timer
  • Clock
    Real Time Clock 32.77 kHz Real Time Clock
  • I/O
    Analog to Digital Converter 15-channel x 12-bit Analog to Digital Converter
    IO Pins 37 IO Pins
    Digital to Analog Converter 3 x 12-bit Digital to Analog Converter
    Operational Amplifier 1 x Operational Amplifier
  • Communication
    Serial Peripheral Interface 1 x 0 bit/s Serial Peripheral Interface
    Inter-Integrated Circuit 1 x Inter-Integrated Circuit
    Universal Synchronous Asynchronous Receiver Transmitter 3 x 0 bit/s Universal Synchronous Asynchronous Receiver Transmitter
    Controller Area Network 1 x Controller Area Network
  • Power
    Operating Voltage 2 V .. 3.6 V Operating Voltage
  • Spec
    Operating Temperature Range -40 °C .. +85 °C Operating Temperature Range