TxRx + MCU 2.4GHz 2.3V~4.3V I2C, SPI, UART -- 4.2mA - Receiving 3mA - Transmitting -- 256kB Flash 128kB ROM 128kB RAM 30 48-VFQFN Exposed Pad
The 48-VFQFN Exposed Pad package saves space on the board. The RF transceiver's mounting method adopted is Surface Mount.Initially, it emerges as a TxRx + MCU with transceiver RF's high efficiency and a high degree of reliability.In order to provide high reliability, advanced transceiver RF' packaging Tape & Reel (TR) is used.Try searching with ATSAMB11 to find transceiver variants.A RF transceiver from the well-known -- series of products is being offered here.This system operates at 2.4GHz frequency.