描述相同 >MCU 32-bit EFM32 ARM Cortex M3 RISC 1024KB Flash 2.5V/3.3V 64-Pin QFN EP产品现货库存报价

MCU 32-bit EFM32 ARM Cortex M3 RISC 1024KB Flash 2.5V/3.3V 64-Pin QFN EP产品现货库存报价