BT121-A-V1 Silicon Labs

Description: RF TXRX MOD BLUETOOTH CHIP SMD, Current - Transmitting: 85mA ~ 92mA, Protocol: Bluetooth v4.1, Data Rate: 1Mbps, Power - Output: 14dBm, Voltage - Supply: 2.2V ~ 3.6V, Operating Temperature: -40°C ~ 85°C, Memory Size: 128kB Flash, 16kB RAM, Frequency: 2.4GHz, Mounting Type: Surface Mount, Sensitivity: -96dBm, Package / Case: 41-SMD Module, Packaging: Tape & Reel (TR), DigiKey Programmable: Not Verified, Part Status: Discontinued at Digi-Key, Serial Interfaces: I2C, SPI, UART, RF Family/Standard: Bluetooth, Antenna Type: Integrated, Chip.