商品描述: STMICROELECTRONICS - STM32F723ZEI6 - ARM MCU微控制单元, STM32 Family STM32F7 Series Microcontrollers, ARM Cortex-M7, 32位, 216 MHz, 512 KB STMICROELECTRONICS - STM32F723ZEI6 - ARM MCU微控制单元, STM32 Family STM32F7 Series Microcontrollers, ARM Cortex-M7, 32位, 216 MHz, 512 KB