Description

The OS62420 can be configured to support either a MediaLB 3-Pin interface (single-ended) or a MediaLB 6Pin interface (differential). The MediaLB interface is fully scalable with various speed modes to support a range of applications. Data rates range from 256Fs to 8192Fs (12.3 Mbits/s up to and including 330.2 Mbits/s at Fs = 48 kHz).

63 logical MediaLB channels are supported by the OS62420. These logical channels are software configurable and can be any combination of channel type (e.g., control, asynchronous, synchronous or isochronous) and direction (transmit or receive).

For seamless system integration, the OS62420 features an Advanced High-performance Bus (AHB™)-compliant, burst-capable DMA master interface and a slave Advanced Peripheral Bus (APB™) interface. The AHB interface is used for data transfer to/from the system memory and the APB interface provides the option to configure the IP. A customer implemented RAM is supported for channel data buffering.