PAS5101CS Datasheet, PDF (9/19 Pages) Pixart Imaging Inc. – CMOS 1.3MEGA DIGITAL IMAGE SESNSOR

PAS5101CS Specification
Figure 3.8 Inter-frame timing of W.O.I
3.7.2. Skip_Digital
Sub-sampling ( Skip_Digital ) to VGA ( 640x480 ) pixels readout ( With 4 dark lines ):
H_Start[9:0] = 0,
V_Start[8:0] = 0,
H_Size[9:0] = 1287, V_Size[8:0]= 1035,
LPF[7:0] = 1036,
Nov_Size_By4[7:0] = 63, Skip_Digital = 1
Valid pixel = ( H_Size + 1 ) / Skip_Digital = 1288 / 2 = 644
Valid line = ( V_Siez + 1 ) / Skip_Digital = ( 1035 + 1 ) / 2 = 518
Figure 3.9 Inter-line timing
Figure 3.10 Inter-frame timing
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PixArt Imaging Inc.
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v1.0 2005/4/27