Home › Tip STM32F051C8T6 dev kit STM32F051C8T6 ARM Cortex-M0 32Bit 64K Flash 8K SRAM 8MHz Core Board Development Board ARM 32-bit Cortex-M0 CPU Core: Cortex-M0 (32-bit) Storage resources: 64K Flash, 8KB SRAM External crystal: 8MHz Debug download interface: SWD Board power supply: Mini-USB (DC-5V)