描述相同 >STM32F103VET7, 32 bit Microcontroller ARM Cortex M3 72MHz 512kb Flash, 64kb RAM, USB I2C SPI 100-Pin LQFP产品现货库存报价

STM32F103VET7, 32 bit Microcontroller ARM Cortex M3 72MHz 512kb Flash, 64kb RAM, USB I2C SPI 100-Pin LQFP产品现货库存报价