Toshiba Converter Chipset

Toshiba America Electronic Components, Inc. (TAEC) *, a committed leader that collaborates with
technology companies to create breakthrough
designs, today announces the addition of a new
device to its Camera Serial Interface Converter (CSI)
chipset family, High Definition Multimedia Interface (HDMI®) to Mobile Industry Processor Interface (MIPI®). The TC358749XBG device for the first time enables an HDMI video stream to be recognized and
read directly by an application processor in a mobile
device. This streamlined, industry first approach not
only improves video processing and system
performance, it gives smartphone manufacturers a
quick path to other application areas without having to perform time-consuming processor re-designs. The TC358749XBG is a follow-on part to the TAEC
TC358743XBG adding video de-interlacing, video scaling, video format conversion and MIPI SLIMbus® audio support.With its new LSI front end video
processing, de-interlacing and scaling, the

TC358749XBG significantly reduces the memory
bandwidth and video processing requirements on
the host processor. The new device converts an HDMI video stream into
a MIPI CSI-2 video stream which is a format
recognized by application processors. An HDMI
audio stream is also supported and can be transmitted over I2S, TDM, S/PDIF, or the MIPI SLIMbus. Any one of these four configurable audio
interfaces with video up-down scaling and color
space conversion offers additional options for the
application processor to accept video in a suitable
format to match the desired display panel output
resolutions for many consumer electronics applications.

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