The NRF51822-CFAC-R7 is a RF transceiver IC manufactured by Nordic Semiconductors. It is a TxRx + MCU type IC designed for wireless communication applications. The IC operates at a frequency of 2.4GHz and supports Bluetooth v4.1 protocol. It has a memory size of 256kB Flash and 32kB RAM, providing ample storage for data. The IC offers a power output of 4dBm and has a sensitivity of -96dBm, ensuring reliable signal transmission and reception. With multiple serial interfaces such as I2C, SPI, and UART, it allows for easy integration with other devices. The NRF51822-CFAC-R7 has a voltage supply range of 1.8V to 3.6V and operates in a temperature range of -25°C to 75°C. It is suitable for surface mount installation and comes in a compact 62-UFBGA, WLCSP package. This RF transceiver IC is an active product in the market and complies with ECCN regulations.

• Frequency: 2.4GHz
• Protocol: Bluetooth v4.1
• Memory Size: 256kB Flash, 32kB RAM
• Power Output: 4dBm
• Sensitivity: -96dBm
• Serial Interfaces: I2C, SPI, UART
• Voltage Supply: 1.8V to 3.6V
• Temperature Range: -25°C to 75°C
• Package: 62-UFBGA, WLCSP