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M65761FP
QM-Coder
REJ03F0234-0200 Rev.2.00
Sep 14, 2007
Description
The M65761FP is a compression and decompression LSI conforming to the high efficiency encoding system (QMCoder) in the International Standard, the JBIG/JPEG (ITU-T Recommendations T.81 and T.82) for coding still images.
It also conforms to the International Standard (ITU-T Recommendation T.85) for facsimile.
Features
• 100 pin plastic molded quad flat package (fine pitch): PRQP0100JB-A (100P6S-A)
Application
• OA equipment including facsimile, copier and printer
REJ03F0234-0200 Rev.2.00 Sep 14, 2007 Page 1 of 33
M65761FP
Block Diagram
Host bus I/F QM-coder Table RAM probability estimation Context table RAM Switch Context generation
Typical prediction Line memory
Image data context I/F
REJ03F0234-0200 Rev.2.
M65761FP Datasheet
