型号:  BGM111E256V2R

功能描述:  RX TXRX MOD BLUETOOTH CHIP SMD

制造商:  Silicon Labs

Series:  Blue Gecko

Package:  Tape & Reel (TR)

RF Family/Standard:  Bluetooth

Protocol:  Bluetooth v4.2

Modulation:  GFSK

Frequency:  2.4GHz ~ 2.484GHz

Data Rate:  1Mbps

Power - Output:  8dBm

Sensitivity:  -92dBm

Serial Interfaces:  I²C, I²S, SPI, UART, USART

Antenna Type:  Integrated, Chip

Utilized IC / Part:  EFR32BG

Memory Size:  256kB Flash, 32kB RAM

Voltage - Supply:  1.85V ~ 3.8V

Current - Receiving:  9mA

Current - Transmitting:  8.2mA ~ 24.6mA

Mounting Type:  Surface Mount

Operating Temperature:  -40°C ~ 85°C (TA)

Package / Case:  Module