The STM32F103 Performance Line family has an embedded ARM core and is therefore compatible with all ARM tools and software. It combines the high performance ARM Cortex-M3 CPU with an extensive range of peripheral functions and enhanced I/O capabilities. STM32-H103 is a low-cost development board for the new ST Cortex-M3 based microcontrollers STM32F103RBT6. This board is the perfect solution for USB peripherals development. All microcontroller ports are available on extension connectors.
Standard JTAG connector with ARM 2x10 pin layout for programming/debugging with ARM-JTAG
USB connector
User button
RESET button
Single power supply, takes power from USB port or extension connector pin