NRF51822-CFAC-R7 Nordic Semiconductor ASA

Description: IC RF TXRX BLE 62WLCSP, DigiKey Programmable: Not Verified, Part Status: Not For New Designs, Serial Interfaces: I2C, SPI, UART, RF Family/Standard: Bluetooth, General ISM > 1GHz, Modulation: GFSK, GPIO: 32, Supplier Device Package: 62-WLCSP (3.5x3.83), Current - Transmitting: 4.7mA ~ 16mA, Data Rate (Max): 2Mbps, Current - Receiving: 8.7mA ~ 13.4mA, Protocol: Bluetooth v4.1, Power - Output: 4dBm, Voltage - Supply: 1.8V ~ 3.6V, Operating Temperature: -25°C ~ 75°C, Type: TxRx Only, Mounting Type: Surface Mount, Sensitivity: -96dBm, Package / Case: 62-UFBGA, WLCSP, Packaging: Tape & Reel (TR), Memory Size: 256kB Flash, 32kB RAM, Frequency: 2.4GHz.