Main Features
- 4-channel:
- 1 RX channel and 1 TX channel for I2S Slave Controller
- 1 RX channel and 1 TX channel for I2S Master Controller
- Full duplex communication due to the independence of transmitter and receiver
- Asynchronous clocking of APB bus and I2S SCLK
- Audio data resolutions of 12-, 16-, 20-, 24-, and 32-bit
- SCLK gating for power saving
- Two 16-word FIFOs are provided, one for transmit and one for receive
- DMA supported
- Programmable FIFO thresholds
- Sampling rate: Various sample rates, up to 96 kHz (16-bit WS)
