OM6621 OnMicro:Cortex-M4 L2R1:64 MHz 简介 OM6621EM 关键特性 64 MHz Cortex-M4 40KB SRAM + 512KB Flash 256-bit EFUSE 12bit ADC 500Kbps 16bit Audio ADC (93dB) 1x PMIC + 1x AMIC BLE 5.1 RX -97dBm @ 1Mbps TX 7dBm sleep < 2.96uA BLE RX < 4.9mA BLE TX 4.95mA @ 0dBm QFN32 (23x GPIO) 资源收录 参考资源 参考文档 参考工程 选型建议 OM6621是极具性价比的 BLE 5.1 SoC方案