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POST PROCESSOR
OVERALL FEATURES
AMBA AHB v2.0 compatible interface
Dedicated DMA with offset address
3 Channel scaling pipelines for video/graphic scaling up/down or zooming in/out
Video input format: 420, 422 format
Graphic input format: 16-bit (565format) or 24-bit
Graphics Output format to Memory: 16-bit (565 format) / 24-bit graphic data (progressive only)
Video Output format to Memory: YCbCr420, YCbCr422
Output format to external FIFO: YCbCr444 / RGB (30-bit) for interlace and progressive
FreeRun Mode Operation
Programmable source and destination image size up to 2048 × 2048 resolution
Programmable scaling ratio
Format conversion for video signals
Color space conversion from YCbCr to RGB
Color Space conversion from RGB to YCbCr
Maximum Burst Length is increased to 16 for DMA
Separate processing clock with AHB interface clock
This block cannot be the default master
Preliminary product information describe products that are in development,
15-2
for which full characterization data and associated errata are not yet available.
Specifications and information herein are subject to change without notice.
S3C6400X RISC MICROPROCESSOR
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