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 |