Country of Origin
Guangdong China
Pad Package
Land Grid Array (LGA) +Plated Half-hole
Dimension
21x13.8x2.3mm(with shield)
Antenna
PCB Antenna&u.FL Connector
BLE5.0/5.1 Specification
2 Mbps, CSA #2, Advertising Extensions, Long Range
Interface
UART, SPI, HS-SPI, QSPI, TWI, PDM, I 2S, QDEC, PWM, ADC, NFC, USB
Power Supply
-40 to +85°C
Certification
FCC, CE, IC, MIC, RCM, TELEC, REACH, ROHS, BQB
Other Feature
Bluetooth mesh, ANT+, Thread, Zigbee, 2.4GHz