PixArt Imaging Inc.

PAS005B

CMOS Image Sensor IC

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PixArt Imaging Inc.

4. Function description

0

1

dark

dark

1027

1028

2046

2047

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

dummy

B G B G B G

B G B G B G

B G B G B G

B G

B G

B G

dummy

G R G R G R

G R G R G R

G R G R G R

G R

G R

G R

dummy

dummy

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

B G

G R

1288x1028

Active region

1288 Active lines

6 dummy lines

6 dummy lines

Column Address

4.1 Pixel array

4.1.1 Output Timing

1.3M(1280 X 1024)-pixel readout: (with 8 column and 4 row for color interpolation)

cf[1:0] = 0, rf[1:0]=0, cm =1, single_path = 0, row_ave= 0, CDS_ext2_in =1.

wcp[10:0]=0, wcw_in[10:0]=1287,wrp[10:0]=0,wrd[10:0]=1027,

Hsync.

x x x x

x x

x x

1288 pixels 0ut

x x x x

line time = 480+4(x)+4(D)+1288+4(x) = 1780 pixclks

x x x

480 pixclks

Pixclk_a

1288 pixels out

Note: "x" indicates don't care PXD[9:0] , "D" dark.

x

D D D D

D D D D

Fig 4.1.1-1 Inter-line timing (default)