Specifications

• Series
  Blue Gecko
• Package
  Tray
• Part Status
  Discontinued at Digi-Key
• Type
  TxRx + MCU
• RF Family/Standard
  Bluetooth
• Protocol
  Bluetooth v4.0
• Modulation
  2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OQPSK
• Frequency
  2.4GHz
• Data Rate (Max)
  2Mbps
• Power - Output
  0dBm
• Sensitivity
  -102dBm
• Memory Size
  1024kB Flash, 128kB RAM
• Serial Interfaces
  I²C, I²S, SPI, UART
• GPIO
  31
• Voltage - Supply
  1.8V ~ 3.8V
• Current - Receiving
  8mA ~ 10.8mA
• Current - Transmitting
  8.2mA ~ 126.7mA
• Operating Temperature
  -40°C ~ 85°C
• Mounting Type
  Surface Mount
• Package / Case
  48-VFQFN Exposed Pad
• Supplier Device Package
  48-QFN (7x7)