PYTHON25K Datasheet, PDF (45/87 Pages) ON Semiconductor – PYTHON 25K/16K/12K/10K Global Shutter CMOS Image Sensors

NOIP1SN025KA, NOIP1SN016KA, NOIP1SN012KA, NOIP1SN010KA
kernel N−2 kernel N−1 kernel N kernel N+1
pixel #
(even kernel) 0 2 4 6 8 10 12 14 1 3 5 7 9 11 13 15
pixel #
(odd kernel)
63 61 59 57 55 53 51 49 62 60 58 56 54 52 50 48
48 50 52 54 56 58 60 62 49 51 53 55 57 59 61 63
15 13 11 9 7 5 3 1 14 12 10 8 6 4 2 0
Every 8^th
channel
MSB
LSB MSB
LSB
Note: The bit order is always MSB first,
regardless the kernel number
10−bit
10−bit
Figure 39. Data Output Order for 4 LVDS Outputs when Subsampling is Disabled
• Subsampling on Monochrome Sensors
During subsampling, every other pixel is read out and the
lines are read in a read-1-skip-1 manner. To read out the
image data with subsampling enabled, two neighboring
kernels are combined to a single kernel of 128 pixels in the
x-direction and one pixel in the y-direction.
Note that there is no difference in data order for even and
odd kernel numbers. This is opposed to the
‘no-subsampling’ readout described earlier.
♦ 32 LVDS Output Channels
Figure 40 shows the data order for 32 LVDS output
channels.
Note that there is no difference in data order for even/odd
kernel numbers, as opposed to the ‘no−subsampling’
readout described in section 0.
kernel N−2
kernel N−1
kernel N
kernel N+1
pixel # ^{0 126 2 124 4}
68 60 66 62 64
Figure 40. Data Output Order for 32 LVDS Output Channels in Subsampling Mode on a Monochrome Sensor
www.onsemi.com
45