.
PANCHIP
XN297 - 2.4G high-speed single-chip wireless transceiver chip
XN297 2.4GHz ： 2400~2483MHz ： 12Mbps SPI ：0~8Mbps GFSK ， 20QFN 4mm×4mm ±60ppm ：2.0~3.6V PCB ： .
PANCHIP
PAN2025 - 2.4GHz RF Transceiver SOC
Panchip Microelectronics Co., Ltd. PAN2025 Datasheet 2.4GHz RF Transceiver SOC Version: 1.4 Release date: Nov. 2021 Shanghai Panchip Microelectro.