Features

1. 802.11 b/g/n 1x1 protocol

2. 17dBm output power

3. 20/40 MHz bandwidth and STBC

4. Support Wi-Fi STA, AP and Direct modes

5. Support Bluetooth 5.1 protocol, -90dB sensitivity and 20dBm output power

6. MCU in chip

7. Up to 120MHz

8. 256Kbyte data RAM

9. Built-in 2MB FLASH, support transparent download

10. 6-channel 32-bit PWM

11. Multiplex program download and JTAG interface

12. Full speed USB host and device

13. 50MHz SDIO and SPI interfaces and support master-slave mode

14. Supports two I2C interfaces

15. Support two-channel high-speed UART

16. 6-channel 32-bit PWM

17. Microphone signal amplification

18. Multi-channel ADC

19. Support 8-bit DVP image sensor

20. 32 byte eFUSE