MT9P031I12STM-ES Aptina LLC, MT9P031I12STM-ES Datasheet - Page 12

• Manufacturer Part Number: MT9P031I12STM-ES
• Manufacturer: Aptina LLC

Specifications of MT9P031I12STM-ES

• Lead Free Status / RoHS Status: Supplier Unconfirmed

Readout Sequence
Table 6:
Table 7:
PDF: 09005aef81a4a477/Source: 09005aef81a4a495
MT9P031_DS - Rev. E 7/10 EN
Dark Rows Sampled as a Function of Row_Bin
Dark Columns Sampled as a Function of Column_Bin
1. Dark rows:
2. Active image:
1. Dark columns:
2. Active image:
Typically, the readout window is set to a region including only active pixels. The user has
the option of reading out dark regions of the array, but if this is done, consideration must
be given to how the sensor reads the dark regions for its own purposes.
Rows are read from the array in the following order:
Columns are read out in the following order:
If Show_Dark_Rows is set, or if Manual_BLC is clear, dark rows on the top of the array
are read out. The set of rows sampled are adjusted based on the Row_Bin setting such
that there are 8 rows after binning, as shown in the Table 6.
The Row_Skip setting is ignored for the dark row region.
If Show_Dark_Rows is clear and Manual_BLC is set, no dark rows are read from the
array as part of this step, allowing all rows to be part of the active image. This does not
change the frame time, as H
The rows defined by the row start, row size, bin, skip, and row mirror settings are read
out. If this set of rows includes rows read out above, those rows are resampled, mean-
ing that the data is invalid.
If either Show_Dark_Columns or Row_BLC is set, dark columns on the left side of the
image are read out followed by those on the right side. The set of columns read is
shown in Table 7.
The Column_Skip setting is ignored for the dark columns.
If neither Show_Dark_Columns nor Row_BLC is set, no dark columns are read, allow-
ing all columns to be part of the active image. This does not change the row time, as
W
The columns defined by column start, column size, bin, skip, and column mirror set-
tings are read out. If this set of columns includes the columns read out above, these
columns are resampled, meaning the data is invalid.
DC
is included in the vertical blank period.
Column_Bin
Row_Bin
0
1
3
0
1
3
12
DR
is included in the vertical blank period.
MT9P031: 1/2.5-Inch 5Mp Digital Image Sensor
W
H
DR
DC
(Dark Rows After Binning)
(Dark Columns After Binning)
Aptina reserves the right to change products or specifications without notice.
8
8
8
80
40
20
©2005 Aptina Imaging Corporation. All rights reserved.
Pixel Data Format