Datenblatt-Suchmaschine für elektronische Bauteile |
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MT9V023 Datenblatt(PDF) 28 Page - ON Semiconductor |
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MT9V023 Datenblatt(HTML) 28 Page - ON Semiconductor |
28 / 43 page MT9V023 www.onsemi.com 28 Figure 31. Readout of 8 Pixels in Normal and Column Bin Output Mode LINE_VALID Normal readout PIXCLK PIXCLK PIXCLK D1 (9:0) D2 (9:0) D3 (9:0) D4 (9:0) D5 (9:0) D6 (9:0) D7 (9:0) D8 (9:0) LINE_VALID Column Bin 2 readout D12 (9:0) D34 (9:0) D56 (9:0) D78 (9:0) LINE_VALID Column Bin 4 readout DOUT(9:0) D1234 (9:0) D5678 (9:0) DOUT(9:0) DOUT(9:0) Interlaced Readout The MT9V023 has two interlaced readout options. By setting R0x07[2:0] = 1, all the even-numbered rows are read out first, followed by a number of programmable field blanking rows (set by R0xBF[7:0]), then the odd-numbered rows, and finally the vertical blanking rows. By setting R0x07[2:0] = 2 only one field row is read out. Consequently, the number of rows read out is half what is set in the window height register. The row start register determines which field gets read out; if the row start register is even, then the even field is read out; if row start address is odd, then the odd field is read out. Figure 32. Spatial Illustration of Interlaced Image Readout P4,1 P4,2 P4,3.....................................P4,n−1P4,n P6,0 P6,1 P6,2.....................................P6,n−1P6,n 00 00 00 .................. 00 00 00 00 00 00 .................. 00 00 00 Pm−2,0Pm−2,2.....................................Pm−2,n−2Pm−2,n Pm,2 Pm,2 .....................................Pm,n−1 Pm,n 00 00 00 .................. 00 00 00 00 00 00 .................. 00 00 00 00 00 00 .................. 00 00 00 00 00 00 .................. 00 00 00 00 00 00 ..................................... 00 00 00 00 00 00 ..................................... 00 00 00 00 00 00 ............................................................................................. 00 00 00 00 00 00 ............................................................................................. 00 00 00 VALID IMAGE − Even Field HORIZONTAL BLANKING VERTICAL BLANKING P5,1 P5,2 P5,3.....................................P5,n−1P5,n P7,0 P7,1 P7,2.....................................P7,n−1P7,n Pm−3,1Pm−3,2.....................................Pm−3,n−1Pm−3,n Pm,1 Pm,1 .....................................Pm,n−1 Pm,n VALID IMAGE − Odd Field FIELD BLANKING |
Ähnliche Teilenummer - MT9V023_17 |
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Ähnliche Beschreibung - MT9V023_17 |
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