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QVGA LCD Controller


The S1D13A04 is an LCD solution designed for seamless connection to a wide variety of microprocessors. The S1D13A04 integrates an LCD graphics controller with an embedded 160K byte SRAM display buffer. The LCD controller supports TFT and passive panel types and adds a Hardware Acceleration Engine to greatly improve screen drawing functions.


The S1D13A04 utilizes a guaranteed low-latency CPU architecture that provides support for microprocessors without READY/WAIT# handshaking signals. The 32-bit internal data path, write buffer and the Hardware Acceleration Engine provide high performance bandwidth into display memory allowing for fast display updates.


Additionally, products requiring a rotated display can take advantage of the SwivelViewTM feature which provides hardware rotation of the display memory transparent to the software application. The S1D13A04 also provides support for Picture-in-Picture (a variable size Overlay window).


The S1D13A04’s impartiality to CPU type or operating system makes it an ideal display solution for a wide variety of applications in embedded markets.

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