SeriesBlue Gecko
PackageTape & Reel (TR)
TypeTxRx + MCU
RF Family/StandardBluetooth
ProtocolBluetooth v5.1
ModulationGFSK
Frequency2.4GHz ~ 2.4835GHz
Data Rate (Max)2Mbps
Power - Output20dBm
Sensitivity-104.9dBm
Memory Size768kB Flash, 64kB RAM
Serial InterfacesI²C, I²S, SPI, IrDA, UART, USART
GPIO20
Voltage - Supply1.71V ~ 3.8V
Current - Receiving8.8mA ~ 9.8mA
Current - Transmitting9.3mA ~ 185mA
Operating Temperature-40°C ~ 125°C (TA)
Mounting TypeSurface Mount
Package / Case32-VFQFN Exposed Pad
Supplier Device Package32-QFN (4x4)