BK7238 Key Features
- 8 3.2 QFN32 Pin Description
- 11 3.3 QFN20 Pin Description
- 18 4.2 Power Management
- 18 4.2.2 Power-up Sequence
- 18 4.3 Clock Management
- 19 4.4 Reset
- 20 4.5 General-purpose I/Os (GPIO)
- 21 4.6 SPI Interface (SPI)
| Part Number | Description |
|---|---|
| BK7231N | highly integrated SoC |
| BK7231U | highly integrated 2.4 GHz Wi-Fi and Bluetooth 4.2 Low Energy SoC |
| BK7235 | Bluetooth Low Energy (BLE) SoC |
| BK7236 | Bluetooth Low Energy (BLE) SoC |
| BK7237 | Bluetooth Low Energy (BLE) SoC |