mt9v032 aptina, mt9v032 Datasheet - Page 25

• Manufacturer Part Number: mt9v032
• Description: 1/3-inch Wide-vga Cmos Digital Image Sensor
• Manufacturer: aptina

Table 8:
PDF: 6538045704/Source:2194051501
MT9V022_DS - Rev. C 9/10 EN
Bit
0x07 (7) Chip Control
0x08 (8) Shutter Width 1
0x09 (9) Shutter Width 2
14:0
14:0
2:0
3
4
5
6
7
8
Scan Mode
Sensor Master/
Slave Mode
Sensor Snapshot
Mode
Stereoscopy Mode 0 = Stereoscopy disabled. Sensor is stand-alone and the
Stereoscopic
Master/Slave
mode
Parallel Output
Enable
Simultaneous/
Sequential Mode
Shutter Width 1
Shutter Width 2
Bit Name
Register Descriptions (continued)
0 = Progressive scan.
1 = Not valid.
2 = Two-field Interlaced scan. Even-numbered rows are
read first, and followed by odd-numbered rows.
3 = Single-field Interlaced scan. If start address is even
number, only even-numbered rows are read out; if start
address is odd number, only odd-numbered rows are
read out. Effective image size is decreased by half.
0 = Slave mode. Initiating exposure and readout is
allowed.
1 = Master mode. Sensor generates its own exposure
and readout timing according to simultaneous/
sequential mode control bit.
0 = Snapshot disabled.
1 = Snapshot mode enabled. The start of frame is
triggered by providing a pulse at EXPOSURE pin. Sensor
master/slave mode should be set to logic 1 to turn on
this mode.
PLL generates a 320 MHz (x12) clock.
1 = Stereoscopy enabled. The PLL generates a 480 MHz
(x18) clock.
0 = Stereoscopic master.
1 = Stereoscopic slave. Stereoscopy mode should be
enabled when using this bit.
0 = Disable parallel output. D
1= Enable parallel output.
0 = Sequential mode. Pixel and column readout takes
place only after exposure is complete.
1 = Simultaneous mode. Pixel and column readout takes
place in conjunction with exposure.
The row number in which the first knee occurs. This
may be used only when high dynamic range option (bit
6 of R0x0F) is enabled and exposure knee point auto
adjust control bit is disabled. This register is not
shadowed, but any change made does not take effect
until the following new frame.
The row number in which the second knee occurs. This
may be used only when high dynamic range option (bit
6 of R0x0F) is enabled and exposure knee point auto
adjust control bit is disabled. This register is not
shadowed, but any change made does not take effect
until the following new frame.
Shutter width 2 = (bits 14:0)
Note:
t
t
t
1
2
3
= Shutter width 1;
= Shutter width 2 – Shutter 1;
= Total integration – Shutter width 2.
Bit Description
OUT
(9:0) are in High-Z.
26
MT9V032: 1/3-Inch Wide-VGA Digital Image Sensor
Default in
Hex (Dec)
(443)
(473)
1D9
1BB
0
1
0
0
0
1
1
Aptina reserves the right to change products or specifications without notice.
Shadowed
N
N
Y
Y
Y
Y
Y
Y
Y
©2005 Aptina Imaging Corporation. All rights reserved.
1–32767
1–32767
Values
0, 2, 3
Legal
(Dec)
0,1
0,1
0,1
0,1
0,1
0,1
Registers
Read/
Write
W
W
W
W
W
W
W
W
W