ARM MCU, Motor Control, STM32 Family STM32F1 Series Microcontrollers, ARMCortex-M3, 32 bit, 72 MHzProduct OverviewThe STM32F103C8T6 is a medium density performance line, ARM Cortex-M3 32bitmicrocontroller in 48 pin LQFP package. It incorporates high performance RISCcore with 72MHz operating frequency, high speed embedded memories, extensiverange of enhanced I/Os and peripherals connected to two APB buses. TheSTM32F103C8T6 features 12bit ADC, timers, PWM timer, standard and advancedcommunication interfaces. A comprehensive set of power saving mode allows thedesign of low power applications.Operating voltage range from 2V to 3.6V64Kbytes of flash memory20Kbytes of SRAMCRC calculation unit, 96bit unique IDTwo 12bit, 1µs A/D converter (up to 10 channels)7 channel DMA controller, 3 general purpose timer and 1 advanced control timer37 fast I/O portsSerial wire debug (SWD) and JTAG interfacesTwo SPI, two I2C, three USART, one USB and one CAN interfacesAmbient operating temperature range from -40°C to 85°CApplicationsEmbedded Design & Development, Motor Drive & Control, Medical, Portable Devices,Wireless, Industrial, Imaging, Video & Vision, Consumer Electronics, AutomotiveProduct InformationProduct Range: STM32 Family STM32F1 Series MicrocontrollersDevice Core: ARM Cortex-M3No. of Bits: 32bitData Bus Width: 32bitOperating Frequency Max: 72MHzCPU Speed: 72MHzProgram Memory Size: 64KBRAM Memory Size: 20KBIC Case / Package: LQFPNo. of Pins: 48PinsMCU Case Style: LQFPNo. of I/O's: 37I/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: 85°CIC Mounting: Surface MountMSL: MSL 3 - 168 hours