Zhongke Lanxun

Peripheral and Interfaces
1. Support feedforward ANC, feedback ANC,  hybrid ANC
2. Support Neural Network Processing Unit (NPU);
3. Support MPEG-1/2/3; AAC, SBC high quality  decode;
4. Support Low power Touch Key;
5. Support Low power enter ear detect;
6. 32-bit normal timer x 3; multi-function 32- bit timer x 3;
7.WatchDog;  Full-duplex normal UART x 3; high speed UART with CTS/RTS x 1；
8. Master/Slave SPI x2;
9. Master/Slave IIS x1;
10. Master/Slave IIC x1;
11. IR controller;
12. SD Card Host controller x 1;
13. Full speed USB 2.0 HOST/DEVICE controller x1;
14.10-bit SARADC x 9;
15.Integrate IRTC;
16. Build in PMU, such as charger/buck/LDO;