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M65761FP

Renesas
Part Number M65761FP
Manufacturer Renesas
Description QM-Coder
Published Jan 19, 2020
Detailed Description M65761FP QM-Coder REJ03F0234-0200 Rev.2.00 Sep 14, 2007 Description The M65761FP is a compression and decompression L...
Datasheet PDF File M65761FP PDF File

M65761FP
M65761FP

Overview
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.
00 Sep 14, 2007 Page 2 of 33 PD0 2 PD10 12 PD11 15 PD21 25 PD22 28 PD31 37 PD0 to 11 = CX0 to 11 PD15 = PEUPE PDRQ 38 PDAK 43 PDRD 41 PDWR 42 PRDY 45 (= XRDY) PTIM 47 (= XTIM) PXCK 48 PXCKO 95 SVID 46 (= SPIX) RVID 44 (= RPIX) XCLK 52 XWAIT 49 VCC 13 26 39 50 59 69 75 81 87 93 100 Pixel data Context data 1 14 27 40 51 60 70 76 82 88 94 GND 68 RESET 62 CS 64 A0 67 A3 63 BHE 58 WR 57 RD 71 D0 74 D3 77 D4 80 D7 83 D8 86 D11 89 D12 92 D15 54 DMARQ 56 DMAAK 53 INTR 55 BUS16 61 MCLK 98 TEST1 99 TEST0 96 97 TOUT1, 2 Leave TOUT1 and TOUT2 open.
M65761FP Pin Arrangement M65761FP VCC TEST0 TEST1 TOUT1 TOUT2 PXCKO GND VCC D15 D14 D13 D12 GND VCC D11 D10 D9 D8 GND VCC GND PD0 PD1 PD2 PD3 PD4 PD5 PD6 PD7 PD8 PD9 PD10 VCC GND PD11 PD12 PD13 PD14 PD15 PD16 PD17 PD18 PD19 PD20 PD21 VCC GND PD22 PD23 PD24 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 1 80 2 79 3 78 4 77 5 76 6 75 7 74 8 73 9 72 10 71 11 70 12 69 13 68 14 67 15 66 16 65 17 64 18 63 19 62 20 61 21 60 22 59 23 58 24 57 25 56 26 55 27 54 28 53 29 52 30 51 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 D7 D6 D5 D4 GND VCC D3 D2 D1 D0 GND VCC RESET A3 A2 A1 A0 BHE CS MCLK GND VCC WR RD DMAAK BUS16 DMARQ INTR...


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