ARM Cortex M3 microcontroller, 32 bit, 72 MHz, LQFP-48, STM32F103CBT6

ARM Cortex M3 microcontroller, 32 bit, 72 MHz, LQFP-64, STM32F103RCT6

ARM Cortex M3 microcontroller, 32 bit, 72 MHz, LQFP-100, STM32F103VCT6TR

ARM Cortex M3 microcontroller, 32 bit, 72 MHz, LQFP-100, STM32F103VBT6

ARM Cortex M4 microcontroller, 32 bit, 36 MHz, LQFP-100, STM32F103VET6

ARM Cortex M3 microcontroller, 32 bit, 36 MHz, LQFP-100, STM32F103VDT6

ARM Cortex M3 microcontroller, 32 bit, 36 MHz, LQFP-144, STM32F103ZET6TR

ARM Cortex M3 microcontroller, 32 bit, 72 MHz, LQFP-64, STM32F103RBT6