Microchip Technology BM64SPKS1MC2-0002AA 蓝牙模块 蓝牙5 立体声音频/低功耗 带闪存，I2S，Class-2，带屏蔽，PCB天线

Class: Class 1, Class 2

Protocol: Bluetooth 5.0

Data Rate: 2 Mb/s

Frequency: 2.44 GHz

Output Power: 15 dBm

Interface Type: UART

Receiver Sensitivity: - 90 dBm

Supply Voltage - Max: 4.2 V

Supply Voltage - Min: 3.2 V

Operating Supply Voltage: 3.2 V to 4.2 V

Maximum Operating Temperature: + 70 C

Minimum Operating Temperature: - 20 C

Protocol - Bluetooth, BLE - 802.15.1: Bluetooth, BLE