Silicon LabsSLWRB4251B嵌入式系统开发板和套件
EFR32FG1P133F256GM48 Application Processor and SOC Development Board 0.0327MHz/38.4MHz CPU 32KB RAM 256KB Flash Linux/Mac/Win
EFR32FG1P133F256GM48 Application Processor and SOC Development Board 0.0327MHz/38.4MHz CPU 32KB RAM 256KB Flash Linux/Mac/Win