Nordic nRF52 optimized Bluetooth module
SoC nRF52840
Dimensions 10,2x15x1.9mm
Flash 1MB
RAM 256KB
IEEE 802.15.4
NFC
GPIO 32 pins
LGA
Antenna PCB, pads
Max. TX power +8dBm
Current Peak Rx 4.6mA, Tx 4,8mA (+0dBm)
DCDC integrated inductors
Quartz 32.768KHz external
CertifiÈ FCC,IC,CE,JP,AU,QDID
Eval Board EV-BM840