PAS109B Datasheet, PDF (4/15 Pages) Pixart Imaging Inc. – PAS109BC QQVGA COLOR CMOS IMAGE SENSOR PAS109BB QQVGA MONO CMOS IMAGE SENSOR

PixArt Imaging Inc.
PAS109B
CMOS Image Sensor IC
3. Pixel Array And Pixel Color Pattern
3.1. Pixel array and pixel color pattern
The output image format of PAS109B is QQVGA (164x124 pixel array). To provide the co-processor with the
extra information it needs for interpolation at the edges of the pixel array, an border of 2 pixels on all 4 sides
of the array are available. Fig 3.1. illustrates the pixel array and pixel color pattern.
GR GR
BGBG
GR GR
Dummy row
GR GR
BGBG
GR GR
Row 125
Row 124
Array: 164(H) x 124(V)
124 rows
BGBG
GR GR
BGBG
1 column
Dummy row
Dummy row
Dummy row
Dark line
Dark line
Dummy row
164 columns
BGBG
GR GR
BGBG
Row 3
Row 2
Row 0
Row 1
1column
Fig 3.1. Pixel array and pixel color pattern
Note:
1. Pixel color pattern does not apply to monochrome sensor.
2. Pixel read-out proceeds from left to right, and from bottom row to top row.
3. Pixel array not drawn to scale.
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PixArt Imaging Inc.
E-mail: [e-mail]
V1.1, Mar. 2002