參數(shù)資料
型號(hào): ZR36016
廠商: Zoran Corporation
英文描述: JPEG Pre- and Post-Processor(JPEG 先-后處理器)
中文描述: JPEG格式前和后處理器(JPEG格式先-后處理器)
文件頁數(shù): 22/36頁
文件大?。?/td> 228K
代理商: ZR36016
22
Integrated Color Space / Raster-To-Block Converter
Example Functional Timing Diagrams for Baseline Compression (Raster-to-Block Conversion)
MWE
CBSY
MOE
DSYNC
Figure 31. Functional Timing Diagram for Compression
FBSY
VIN
STOP
HIN
VOUT
HOUT
WINDOW
MDATA[15:0]
Read 8-line’s worth of data
Read 8-line’s worth of data
PXIN[7:0]
MOE
DSYNC
Figure 32. Functional Timing Diagram for Compression, YCbCr 4:2:2, HORZ = 0, VERT = 0
SYSCLK
PXCLK
VIN
HIN
PXIN[23:16]
PXIN[15:8]
Y0
X
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
Y9
Y10
Y11
Y12
Y13
Y14
Y15
Y16
Y17
Y18
Y19
Y20
Y21
Y22
Y23
Y24
Y25
Y26
Y27
Y28
Y29
Y30
Y31
Y32
Y33
X
Cr0
Cb2
Cr2
Cb4
Cr4
Cb6
Cr6
Cb8
Cr8
Cb10
Cb0
Cr10
Cr12
Cb12
Cr14
Cb14
Cr16
Cb16
Cr18
Cb18
Cr20
Cb20
Cr22
Cb22
Cr24
Cb24
Cr26
Cb26
Cr28
Cb28
Cr30
Cb30
Cr32
Cb32
VOUT
HOUT
PXOUT[23:16]
PXOUT[15:8]
PXOUT[7:0]
Yn-2
Yn
X
X
X
X
X
X
X
X
X
Yn-1
X
X
X
X
X
X
X
X
X
Y1
Y0
Y3
Y2
Y5
Y4
Y7
Y6
Y9
Y8
Y11
Y10
Y13
Y12
Crn-2
Crn
X
X
X
X
X
X
X
X
X
Cbn
X
X
X
X
X
X
X
X
X
Cr0
Cb0
Cr2
Cb2
Cr4
Cb4
Cr6
Cb6
Cr8
Cb8
Cr10
Cb10
Cr12
Cb12
WINDOW
MADD[15:0]
MDATA[15:0]
MWE
BDATA[7:0]
1
10
20
30
40
50
60
64
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ZR36016PQC 制造商:ZORAN 功能描述:
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