Multi-protocol
Bluetooth 5.0, ZigBee, Thread
Supply Power Voltage
1.8 V ~ 3.8 V
Crystal
48 MHz, 32.768 kHz
Antenna
half-hole antenna interface
Interface
UART, SPI, IIC, IIS
Dimension
30.0 mm*16.4 mm *(2.2 ± 0.1) mm
Package
SMT packaging (Half hole)
Operating Temperature
-40 ℃ ~ +85 ℃