Dolphin I2S Controller & PHY
Overview
DTI I2S Controller provides an interface between system bus and Inter-IC Sound devices. The controller is compliant with NXP Inter-IC Sound Bus Specification and AMBA APB Specification. Other bus protocols such as AXI-Lite, AHB-Lite, etc are optionally supported.
Key Features
- Support Master only and Slave only and Master & Slave operation
- I2S, left-justified, right-justified mode
- Audio bit-depth 8/12/16/24/32
- Stereo audio
- Up to 192 Khz sample rate
- System bus width 8/16/32
- Programmable FIFO watermarks
- Interrupt interface
- DMA interface
- Software interface consistent with AMBA Advanced Peripheral Bus (APB)
Benefits
- Compliant with the following specifications:
- I2S Bus Specification
- AMBA, Advanced Peripheral Bus (APB) Specification Version 2.0
Applications
- Communications, Data Processing, Industrial, Automotive
Deliverables
- Encrypted Verilog/SystemVerilog RTL, or post-synthesis netlist
- Synthesis and STA scripts
- User guide documents
- SV/UVM Verification suite with BFM
Technical Specifications
Maturity
Pre Silicon
Availability
Yes