N3292X Datasheet, PDF(4/8 Page) List of Unclassifed Manufacturers – ARM926EJ-S 32-bit RISC CPU with 8KB I-Cache & 8KB D-Cache

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N3292X Datasheet, PDF (4/8 Pages) List of Unclassifed Manufacturers – ARM926EJ-S 32-bit RISC CPU with 8KB I-Cache & 8KB D-Cache

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N3292x Brief

ï¬ Video Data Processor(VPE)

ï® Video Data Processor

ïµ Image/Video data format conversion

ï¬ Source

- Planar: YUV/YCbCr 444/422/420

- Packet: YUV 422

ï¬ Destination

- Packet: YUV 422, RGB 555/565/888

ïµ Image/video 2-D rotation and coordinate transforming

ï¬ Left/Right with 90/180 degrees, mirror, up-side-down, and flip/flop.

ïµ Arbitrary scaling up/down with the bilinear filter

ïµ Supports MMU DMA

ï¬ FEC (Forward Error Correction) Engine

ï® Reed-Solomon Encoder/Decoder

ï® Inter-leaver

ï® Scrambler

ï® Convolutional Encoder

ï® Viterbi Decoder

ï¬ CRC Generator/Checking Hardware Engine

ï® CRC16: x^16+x^15+x^2+1 or x^16+x^15+x^5+1 (CRC-CCITT)

ï® CRC32: x^32+x^26+x^23+x^22+x^16+x^12+x^11+x^10+x^8+x^7+x^5+x^4+x^2+x+1

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® 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

ï® Display scaling 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

Nuvoton Technology Corp.

http://www.nuvoton.com/

-4-

Release Date: Feb. 2014

Revision A3

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