kac-9617 ETC-unknow, kac-9617 Datasheet - Page 13

• Manufacturer Part Number: kac-9617
• Description: Kodak Kac-9617 Cmos Image Sensor
• Manufacturer: ETC-unknow

IMAGE SENSOR SOLUTIONS
Functional Description
3.0
3.1
In progressive scan readout mode, every pixel in every row in
the display window is consecutively read out, one pixel at a time,
starting with the left most pixel in the top most row. Hence, for
the example shown in Figure 14, the read out order will be
a0,b0,...,r0 then a1,b1,...,r1 and so on until pixel r20 is read out.
www.kodak.com/go/imagers 585-722-4385
READ OUT MODES
Progressive Scan Readout Mode
Figure 14: Progressive Scan Read Out Mode
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Column/Horizontal
(continued)
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3.2
In interlaced readout mode, pixels are read out in two fields, an
Odd Field followed by an Even Field.
The Odd Field, consisting of all odd rows contained within the
display window, is read out first. Each pixel in the “Odd Field” is
consecutively read out, one pixel at a time, starting with the top
left most pixel.
The Even Field, consisting of all even rows contained within the
display window, is then read out. Each pixel in the “Even Field”
is consecutively read out, one pixel at a time, starting with the
top left most pixel.
Notes:
Note a:
Note b:
Figure 15 shows a “Scan Window” of 21 rows and a “Display
Window” of 21 rows and 18 columns. This is broken up into two
fields:
• The odd field is read out first. The odd field will consist of pix-
• The even field is then read out. The even field will consist of
Hence, for the example shown in Figure 15, the display window
is broken up into two fields, as shown in Figure . Pixels
a0,b0,...,r0 followed by a2,b2,...,r2 and so on until pixels
a20,b20,...r20 in the even field are read out first. The even field
read out is followed by pixels in the odd field, a1,b1,...,r1 then
a3,b3,...,r3 until pixels a19,b19,...,r19.
els a0,b0,...,r0; a1,b1,...,r1; ... ; a17,b17,...r17 as shown in fig-
ure 15.
pixels a2,b2,...,r2 ; a3,b3,...,r3 ; ... ; a19,b19,...,r19 as shown
in figure 15.
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Interlaced Readout Mode
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When using a monochrome sensor in interlace mode,
the InterlaceMode bit in the MCFG1 register should
be set to a logic one.
A Scan Window with an odd number of rows,must be
defined when using interlace readout mode.
Column/Horizontal
Figure 15. Interlace Read Out
Column/Horizontal
Odd Field
Even Field
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