STM32F303CBT7 is a kind of embedded microcontroller designed based on ARM? Cortex?-M4 32-bit RISC core with high performance. STM32F303CBT7 incorporates high-speed embedded memories, up to 4 Kbytes of backup SRAM, and a wide range of enhanced I/Os and peripherals which are connected to two APB buses. Moreover, it features standard and advanced communication interfaces and standard peripherals.

• Advanced connectivity

  
  

• Standard peripherals

  
  

• ARM? Cortex?-M4 32-bit RISC core

  
  

• Standard and advanced communication interfaces

  
  

• A comprehensive set of power-saving modes

  
  

  
  

  
  

  STM32F303CBT7 Applications

  
  

  • GPS platforms

    
    

  • Industrial applications

    
    

  • PC and gaming peripherals

    
    

  • Medical and hand-held equipment

    
    

  • Application control and user interfaces

    
    

    
    

    Factory Lead Time	10 Weeks
    Lifecycle Status	ACTIVE (Last Updated: 7 months ago)
    Surface Mount	YES
    Package / Case	48-LQFP
    Mounting Type	Surface Mount
    Number of Pins	48
    Series	STM32F3
    Packaging	Tray
    Operating Temperature	-40°C~105°C TA
    JESD-609 Code	e3
    Part Status	Active
    Moisture Sensitivity Level (MSL)	3 (168 Hours)
    Number of Terminations	48
    ECCN Code	3A991.A.2
    Terminal Finish	Matte Tin (Sn)
    Max Power Dissipation	364mW
    Terminal Position	QUAD
    Terminal Form	GULL WING
    Supply Voltage	3.3V
    Terminal Pitch	0.5mm
    Frequency	72MHz
    Base Part Number	STM32F303
    Supply Voltage-Max (Vsup)	3.6V
    Power Supplies	2.5/3.3V
    Supply Voltage-Min (Vsup)	2V
    Interface	CAN, I2C, I2S, IrDA, LIN, SPI, UART, USART, USB
    Memory Size	128kB
    Oscillator Type	Internal
    Number of I/O	37
    RAM Size	32K x 8
    Voltage - Supply (Vcc/Vdd)	2V~3.6V
    uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC
    Core Processor	ARM® Cortex®-M4
    Peripherals	DMA, I2S, POR, PWM, WDT
    Program Memory Type	FLASH
    Core Size	32-Bit
    Program Memory Size	128KB 128K x 8
    Connectivity	CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB
    Bit Size	32
    Data Converter	A/D 15x12b; D/A 2x12b
    Watchdog Timer	Yes
    Has ADC	YES
    DMA Channels	YES
    Data Bus Width	32b
    PWM Channels	YES
    Number of Timers/Counters	10
    Core Architecture	ARM
    On Chip Program ROM Width	8
    CPU Family	CORTEX-M4F
    Number of ADC Channels	15
    Height Seated (Max)	1.6mm
    Length	7mm
    RoHS Status	ROHS3 Compliant
    Radiation Hardening	No
    REACH SVHC	No SVHC
    Lead Free	Lead Free