STM32F103


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STM32F103 devices use the Cortex-M3 core, with a maximum CPU speed of 72 MHz. The portfolio covers from 16 Kbytes to 1 Mbyte of Flash with motor control peripherals, USB full-speed interface and CAN.         
Part NumberPackageMarketing StatusCoreOperating Frequency(F) (Processor speed)FLASH Size (Prog)Data E2PROM nom (B)Internal RAM Size16-bit timers (IC/OC/PWM)32-bit timer (IC/OC/PWM)Other timer functionsA/D ConverterI/Os (High Current)Display controllerD/A ConverterIntegrated op-ampsSerial InterfaceSupply Voltage(Vcc) min (V)Supply Voltage(Vcc) max (V)Supply Current(Icc) (Lowest power mode) typ (µA)Supply Current(Icc) (Run mode (per Mhz)) typ (µA)Operating Temperature min (°C)Operating Temperature max (°C)
STM32F103C4LQFP 48 7x7x1.4ActiveARM Cortex-M37216-63x16-bit-2 x WDG, RTC, 24-bit down counter10x12-bit36---1xSPI;1xI2C;2xUSART(IrDA, ISO 7816);USB;CAN23.61.55337-4085
STM32F103C6LQFP 48 7x7x1.4; UFQFPN 48 7x7x0.55ActiveARM Cortex-M37232-103x16-bit-2 x WDG, RTC, 24-bit down counter10x12-bit36---1xSPI;1xI2C;2xUSART(IrDA, ISO 7816);USB;CAN23.61.55337-40105
STM32F103C8LQFP 48 7x7x1.4ActiveARM Cortex-M37264-204x16-bit-2 x WDG, RTC, 24-bit down counter10x12-bit36---2xSPI;2xI2C;3xUSART(IrDA, ISO 7816);USB;CAN23.61.7373-4085
STM32F103CBLQFP 48 7x7x1.4; UFQFPN 48 7x7x0.55ActiveARM Cortex-M372128-204x16-bit-2 x WDG, RTC, 24-bit down counter10x12-bit36---2xSPI;2xI2C;3xUSART(IrDA, ISO 7816);USB;CAN23.61.7373-40105
STM32F103R4LQFP 64 10x10x1.4; TFBGA 64 5x5x1.2ActiveARM Cortex-M37216-63x16-bit-2 x WDG, RTC, 24-bit down counter16x12-bit51---1xSPI;1xI2C;2xUSART(IrDA, ISO 7816);USB;CAN23.61.55337-4085
STM32F103R6LQFP 64 10x10x1.4; TFBGA 64 5x5x1.2ActiveARM Cortex-M37232-103x16-bit-2 x WDG, RTC, 24-bit down counter16x12-bit51---1xSPI;1xI2C;2xUSART(IrDA, ISO 7816);USB;CAN23.61.55337-40105
STM32F103R8LQFP 64 10x10x1.4; TFBGA 64 5x5x1.2ActiveARM Cortex-M37264-204x16-bit-2 x WDG, RTC, 24-bit down counter16x12-bit51---2xSPI;2xI2C;3xUSART(IrDA, ISO 7816);USB;CAN23.61.7373-40105
STM32F103RBLQFP 64 10x10x1.4; TFBGA 64 5x5x1.2ActiveARM Cortex-M372128-204x16-bit-2 x WDG, RTC, 24-bit down counter16x12-bit51---2xSPI;2xI2C;3xUSART(IrDA, ISO 7816);USB;CAN23.61.7373-4085
STM32F103RCLQFP 64 10x10x1.4ActiveARM Cortex-M372256-488x16-bit-2 x WDG, RTC, 24-bit down counter16x12-bit51-2x12-bit-3xSPI;2xI2S;2xI2C;3xUSART(IrDA, ISO 7816);2xUART;SDIO;USB;CAN23.61.9421-40105
STM32F103RDLQFP 64 10x10x1.4; WLCSP 64ActiveARM Cortex-M372384-648x16-bit-2 x WDG, RTC, 24-bit down counter16x12-bit51-2x12-bit-3xSPI;2xI2S;2xI2C;3xUSART(IrDA, ISO 7816);2xUART;SDIO;USB;CAN23.61.9421-4085
STM32F103RELQFP 64 10x10x1.4; WLCSP 64ActiveARM Cortex-M372512-648x16-bit-2 x WDG, RTC, 24-bit down counter16x12-bit51-2x12-bit-3xSPI;2xI2S;2xI2C;3xUSART(IrDA, ISO 7816);2xUART;SDIO;USB;CAN23.61.9421-40105
STM32F103RFLQFP 64 10x10x1.4ActiveARM Cortex-M372768-9612x16-bit-2 x WDG, RTC, 24-bit down counter16x12-bit51-2x12-bit-3xSPI;2xI2S;2xI2C;3xUSART(IrDA, ISO 7816);2xUART;SDIO;USB;CAN23.61.9421-4085
STM32F103RGLQFP 64 10x10x1.4ActiveARM Cortex-M3721024-9612x16-bit-2 x WDG, RTC, 24-bit down counter16x12-bit51-2x12-bit-3xSPI;2xI2S;2xI2C;3xUSART(IrDA, ISO 7816);2xUART;SDIO;USB;CAN23.61.9421-40105
STM32F103T4VFQFPN 36 6x6x1-0ActiveARM Cortex-M37216-63x16-bit-2 x WDG, RTC, 24-bit down counter10x12-bit26---1xSPI;1xI2C;2xUSART(IrDA, ISO 7816);USB;CAN23.61.55337-4085
STM32F103T6VFQFPN 36 6x6x1-0ActiveARM Cortex-M37232-103x16-bit-2 x WDG, RTC, 24-bit down counter10x12-bit26---1xSPI;1xI2C;2xUSART(IrDA, ISO 7816);USB;CAN23.61.55373-40105
STM32F103T8VFQFPN 36 6x6x1-0ActiveARM Cortex-M37264-204x16-bit-2 x WDG, RTC, 24-bit down counter10x12-bit26---1xSPI;1xI2C;2xUSART(IrDA, ISO 7816);USB;CAN23.61.7373-40105
STM32F103TBVFQFPN 36 6x6x1-0ActiveARM Cortex-M372128-204x16-bit-2 x WDG, RTC, 24-bit down counter10x12-bit26---1xSPI;1xI2C;2xUSART(IrDA, ISO 7816);USB;CAN23.61.7373-40105
STM32F103V8LFBGA 100 10x10x1.7; LQFP 100 14x14x1.4ActiveARM Cortex-M37264-204x16-bit-2 x WDG, RTC, 24-bit down counter16x12-bit80---2xSPI;2xI2C;3xUSART(IrDA, ISO 7816);USB;CAN23.61.7373-4085
STM32F103VBLFBGA 100 10x10x1.7; LQFP 100 14x14x1.4; UFBGA 100 7x7x0.6ActiveARM Cortex-M372128-204x16-bit-2 x WDG, RTC, 24-bit down counter16x12-bit80---2xSPI;2xI2C;3xUSART(IrDA, ISO 7816);USB;CAN23.61.7373-40105
STM32F103VCLFBGA 100 10x10x1.7; LQFP 100 14x14x1.4ActiveARM Cortex-M372256-488x16-bit-2 x WDG, RTC, 24-bit down counter16x12-bit80-2x12-bit-3xSPI;2xI2S;2xI2C;3xUSART(IrDA, ISO 7816);2xUART;SDIO;USB;CAN23.61.9421-4085
STM32F103VDLFBGA 100 10x10x1.7; LQFP 100 14x14x1.4ActiveARM Cortex-M372384-648x16-bit-2 x WDG, RTC, 24-bit down counter16x12-bit80-2x12-bit-3xSPI;2xI2S;2xI2C;3xUSART(IrDA, ISO 7816);2xUART;SDIO;USB;CAN23.61.9421-40105
STM32F103VELFBGA 100 10x10x1.7; LQFP 100 14x14x1.4ActiveARM Cortex-M372512-648x16-bit-2 x WDG, RTC, 24-bit down counter16x12-bit80-2x12-bit-3xSPI;2xI2S;2xI2C;3xUSART(IrDA, ISO 7816);2xUART;SDIO;USB;CAN23.61.9421-40105
STM32F103VFLQFP 100 14x14x1.4ActiveARM Cortex-M372768-9614x16-bit-2 x WDG, RTC, 24-bit down counter16x12-bit80-2x12-bit-3xSPI;2xI2S;2xI2C;3xUSART(IrDA, ISO 7816);2xUART;SDIO;USB;CAN23.61.9421-40105
STM32F103VGLQFP 100 14x14x1.4ActiveARM Cortex-M3721024-9614x16-bit-2 x WDG, RTC, 24-bit down counter16x12-bit80-2x12-bit-3xSPI;2xI2S;2xI2C;3xUSART(IrDA, ISO 7816);2xUART;SDIO;USB;CAN23.61.9421-40105
STM32F103ZCLFBGA 144 10x10x1.7; LQFP 144 20x20x1.4ActiveARM Cortex-M372256-488x16-bit-2 x WDG, RTC, 24-bit down counter21x12-bit112-2x12-bit-3xSPI;2xI2S;2xI2C;3xUSART(IrDA, ISO 7816);2xUART;SDIO;USB;CAN23.61.9421-40105
STM32F103ZDLFBGA 144 10x10x1.7; LQFP 144 20x20x1.4ActiveARM Cortex-M372384-648x16-bit-2 x WDG, RTC, 24-bit down counter21x12-bit112-2x12-bit-3xSPI;2xI2S;2xI2C;3xUSART(IrDA, ISO 7816);2xUART;SDIO;USB;CAN23.61.9421-4085
STM32F103ZELFBGA 144 10x10x1.7; LQFP 144 20x20x1.4ActiveARM Cortex-M372512-648x16-bit-2 x WDG, RTC, 24-bit down counter21x12-bit112-2x12-bit-3xSPI;2xI2S;2xI2C;3xUSART(IrDA, ISO 7816);2xUART;SDIO;USB;CAN23.61.9421-40105
STM32F103ZFLFBGA 144 10x10x1.7; LQFP 144 20x20x1.4ActiveARM Cortex-M372768-9614x16-bit-2 x WDG, RTC, 24-bit down counter21x12-bit112-2x12-bit-3xSPI;2xI2S;2xI2C;3xUSART(IrDA, ISO 7816);2xUART;SDIO;USB;CAN23.61.9421-4085
STM32F103ZGLFBGA 144 10x10x1.7; LQFP 144 20x20x1.4ActiveARM Cortex-M3721024-9614x16-bit-2 x WDG, RTC, 24-bit down counter21x12-bit112-2x12-bit-3xSPI;2xI2S;2xI2C;3xUSART(IrDA, ISO 7816);2xUART;SDIO;USB;CAN23.61.9421-4085