ARM MCU, Motor Control, STM32 Family STM32F1 Series Microcontrollers, ARMCortex-M3, 32 bit, 72 MHzProduct OverviewThe STM32F103VBT6 is a 32-bit medium-density performance line MicrocontrollerUnit offers two 12-bit ADCs and 3 general purpose 16-bit timers plus one PWMtimer, as well as standard and advanced communication interfaces up to two I²Csand SPIs, three USARTs, an USB and a CAN. It incorporates the high performanceARM® Cortex®-M3 32bit RISC core operating at a 72MHz frequency, high-speedembedded memories and an extensive range of enhanced I/Os and peripheralsconnected to two APB buses. The 100-pin general-purpose microcontroller unit(MCU) feature 128kB flash memory.POR, PDR and programmable voltage detectorPLL for CPU clockLow power - Sleep, stop and standby modesVBAT supply for RTC and backup registersDual-sample and hold capabilityDebug mode - Serial wire debug (SWD) and JTAG interfaces2 Watchdog timersSysTick timer - 24-bit down counterCRC calculation unit, 96-bit unique IDApplicationsMotor Drive & Control, Portable Devices, Medical, Consumer Electronics,Computers & Computer Peripherals, Communications & Networking, Industrial,Security, Imaging, Video & Vision, HVACProduct InformationProduct Range: STM32 Family STM32F1 Series MicrocontrollersDevice Core: ARM Cortex-M3No. of Bits: 32bitData Bus Width: 32bitOperating Frequency Max: 72MHzCPU Speed: 72MHzProgram Memory Size: 128KBRAM Memory Size: 20KBIC Case / Package: LQFPNo. of Pins: 100PinsMCU Case Style: LQFPNo. of I/O's: 80I/O'sInterfaces: CAN, I2C, SPI, USART, USBEmbedded Interface Type: CAN, I2C, SPI, USART, USBSupply Voltage Min: 2VSupply Voltage Max: 3.6VMCU Family: STM32MCU Series: STM32F1Operating Temperature Min: -40°COperating Temperature Max: 105°CIC Mounting: Surface MountMSL: MSL 3 - 168 hours