N3290X Datasheet, PDF(8/47 Page) List of Unclassifed Manufacturers

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N3290X Datasheet, PDF (8/47 Pages) List of Unclassifed Manufacturers – ARM926-based Media Processor

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N3290X DATASHEET

ï¬ VPOST

ï® 8/16/18/24-bit SYNC type and 8/9/16/18/24-bit MPU type TFT LCD supported

ï® Color format supported:

ïµ YCbCr422, RGB565, RGB555, and RGB888 color formats supported for data in

ïµ YCbCr422, RGB565, RGB555, and RGB888 color formats supported for data out

ï® XGA (1024x768), SVGA (800x600), WVGA (800x480), D1 (720X480), VGA (640x480),

WQVGA (480x272), QVGA (320x240) and HVGA (640x240) resolution supported

ïµ The maximum resolution is up to D1 (720X480) for TV output

ïµ The maximum resolution is up to 1024X768 for TFT LCD panel for still image

displaying

ïµ The maximum resolution is up to 480x272 for TFT LCD panel for MJPEG video

displaying up to 25fps.

ï® Display scaler â to fit different size of LCD panels

ïµ Horizontal: At most 4.0x scale

ïµ Vertical: At most 3.0x scale

ï® For SYNC type LCD:

ïµ For 8-bit bus

ï¬ CCIR601 YCbCr422 packet mode (NTSC/PAL) supported

ï¬ CCIR601 RGB Dummy mode (NTSC/PAL) supported

ï¬ CCIR656 interface supported

ï¬ RGB Through mode supported

ïµ For 16/18/24-bit bus

ï¬ Parallel pixel data output mode (1-pixel/1-clock)

ï® NTSC/PAL interlace & non-interlace output supported

ï® Color format transform supported:

ïµ Color format transform between YCbCr422 and RGB565

ïµ Color format transform from YCbCr422 to RGB888

ï® TV encoder supported

ï® Dual screen, outputs to TV and LCD simultaneously with same content, supported

ïµ LCD panel should be 320X240 MPU-type, or 8-bit SYNC-type LCD panel with TV

timing

ï® Notch filter for NTSC supported to remove the rainbow color effect

ï® Support OSD function to overlap system information like battery life, brightness tuning,

volume tuning or muting, etc.

ï¬ Frame Switch Controller

ï® Frame relation controlled between VPOST and Capture supported

ï® 2 modes supported to switch Frame Buffer Base

ïµ Frame Ratio Mode (16 selectable ratio)

ïµ Frame sync mode

ï® Double/triple buffers supported

ï¬ SPU (Sound Processing Unit)

ï® 32 stereo channels supported

ï® PCM8/PCM16/4-bit MDPCM/TONE source format supported

ï® 7-bit volume control supported for each of 32 channels

ï® 5-bit pan control supported for each L/R of 32 channels

ï® 10-band equalizer supported

ï® Special code supported for loop playing and event detection

Nuvoton Technology Corp.

http://www.nuvoton.com/

Release Date: May. 2013

Rev. A5.1

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