EFR32FG1P131F256GM48-C0R Silicon Labs

Description: IC RF TXRX+MCU 802.15.4 48QFN, DigiKey Programmable: Not Verified, Serial Interfaces: I2C, I2S, SPI, UART, USART, RF Family/Standard: 802.15.4, Modulation: 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK, GPIO: 32, Supplier Device Package: 48-QFN (7x7), Current - Transmitting: 8.2mA, Data Rate (Max): 1Mbps, Current - Receiving: 8.7mA, Protocol: Flex Gecko, Power - Output: 20dBm, Voltage - Supply: 1.85V ~ 3.8V, Operating Temperature: -40°C ~ 85°C, Type: TxRx + MCU, Memory Size: 256kB Flash, 32kB RAM, Frequency: 169MHz ~ 915MHz, Mounting Type: Surface Mount, Sensitivity: -94dBm, Package / Case: 48-VFQFN Exposed Pad, Packaging: Tape & Reel (TR).