The RTL8762CMF is an ultra-low-power, highly integrated Bluetooth 5.0 Low Energy (BLE) System-on-Chip (SoC) developed by Realtek. It is widely utilized in smart home devices, wearables, and industrial IoT applications that require robust wireless connectivity.

test pin

pin name function output
38 32K_XO y
37 32K_XI y
31 LX Switching regulator output. y
33 P3_3 y
05 P2_7 y
06 P5_0 y

ref