I2S-SC controller introduces TDM mechanism

An Evatronix product story

Edited by the Electronicstalk editorial team Mar 16, 2010

Evatronix has introduced the I2S-SC controller IP, which is compatible with the Philips I2S specification and all its modes.

The I2S-SC reduces the number of supported channels from eight to one and introduces the Time Division Multiplexing (TDM) mechanism for more efficient multi-channel handling.

The controller features more than a dozen configurable parameters that let the user further adjust the IP to his application needs.

The most significant options are: serial clock and word select polarities, audio channel width, data delay, the size of external Fifo and the sample bits order.

For easy implementation into a variety of system bus interfaces, the I2S-SC features the universal OCP socket and a set of wrappers for the most common bus architectures: AHB, OPB and PLB.