The high-performance ARM CortexTM-M3 32-bit RISC core, operating at a 72 MHz frequency, high-speed embedded memories (Flash memory up to 128 Kbytes and SRAM up to 20 Kbytes), and a wide range of enhanced I/Os and peripherals connected to two APB buses are all included in the STM32F103x8 and STM32F103xB performance line family. All of the devices have up to two I2Cs and SPIs, three USARTs, a USB port, and a CAN, as well as conventional and sophisticated communication interfaces: two 12-bit ADCs, three general-purpose 16-bit timers, and one PWM timer. Operating voltage range for the STM32F103xx medium-density performance line family is 2.0 to 3.6 V.

• Up to 2 x I2C interfaces (SMBus/PMBus)

  
  

• Up to 3 USARTs (ISO 7816 interface, LIN, IrDA capability, modem control)

  
  

• Up to 2 SPIs (18 Mbit/s)

  
  

• CAN interface (2.0B Active)

  
  

• USB 2.0 full-speed interface

  
  

• 2.0 to 3.6 V application supply and I/Os

  
  

• POR, PDR, and programmable voltage detector (PVD)

  
  

• 4-to-16 MHz crystal oscillator

  
  

• Internal 8 MHz factory-trimmed RC

  
  

• Internal 40 kHz RC

  
  

• PLL for CPU clock

  
  

• 32 kHz oscillator for RTC with calibration

  
  

  
  

  
  

  STM32F103V8H6 Applications

  
  

  • Power Management

    
    

  • Consumer Electronics

    
    

  • Portable Devices

    
    

  • Industrial

    
    

    
    

    Lifecycle Status	ACTIVE (Last Updated: 7 months ago)
    Factory Lead Time	10 Weeks
    Mounting Type	Surface Mount
    Package / Case	100-LFBGA
    Surface Mount	YES
    Number of Pins	100
    Operating Temperature	-40°C~85°C TA
    Packaging	Tray
    Series	STM32F1
    JESD-609 Code	e1
    Part Status	Active
    Moisture Sensitivity Level (MSL)	3 (168 Hours)
    Number of Terminations	100
    Terminal Finish	Tin/Silver/Copper (Sn/Ag/Cu)
    Max Power Dissipation	487mW
    Terminal Position	BOTTOM
    Terminal Form	BALL
    Peak Reflow Temperature (Cel)	260
    Supply Voltage	3.3V
    Terminal Pitch	0.8mm
    Frequency	72MHz
    Base Part Number	STM32F103
    Pin Count	100
    Supply Voltage-Max (Vsup)	3.6V
    Supply Voltage-Min (Vsup)	2V
    Interface	CAN, I2C, IrDA, LIN, SPI, UART, USART, USB
    Memory Size	64kB
    Oscillator Type	Internal
    Number of I/O	80
    RAM Size	20K x 8
    Voltage - Supply (Vcc/Vdd)	2V~3.6V
    uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC
    Core Processor	ARM® Cortex®-M3
    Peripherals	DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT
    Program Memory Type	FLASH
    Core Size	32-Bit
    Program Memory Size	64KB 64K x 8
    Connectivity	CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB
    Supply Current-Max	50mA
    Bit Size	32
    Data Converter	A/D 16x12b
    Watchdog Timer	Yes
    Has ADC	YES
    DMA Channels	YES
    Data Bus Width	32b
    PWM Channels	YES
    Number of Timers/Counters	4
    Address Bus Width	32b
    ROM (words)	65536
    Core Architecture	ARM
    CPU Family	CORTEX-M3
    Number of ADC Channels	16
    Number of I2C Channels	2
    Height	1.085mm
    Length	10mm
    Width	10.15mm
    REACH SVHC	No SVHC
    Radiation Hardening	No
    RoHS Status	ROHS3 Compliant
    Lead Free	Lead Free