MT9V011P11STC:B Aptina LLC, MT9V011P11STC:B Datasheet - Page 23

• Manufacturer Part Number: MT9V011P11STC:B
• Description: SENSOR IMAGE VGA COLOR CMOS PLCC
• Manufacturer: Aptina LLC
• Series: DigitalClarity®, Micron®r
• Type: CMOS Imagingr

Specifications of MT9V011P11STC:B

• Pixel Size: 5.6µm x 5.6µm
• Active Pixel Array: 640H x 480V
• Frames Per Second: 30
• Voltage - Supply: 2.8V
• Package / Case: 28-PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 557-1315

Figure 16: Readout of 6 Rows in Normal and Row Mirror Output Mode
Column and Row Skip
Figure 17: Readout of 8 Pixels in Normal and Column Skip Output Mode
Line Valid
Figure 18: Different Line Valid Formats
Recommdended Gain Settings
PDF: 817d5189/Source: 817d5173
MT9V011_C82S_2_PLCC.fm - Rev. B 1/05 EN
By setting bit 3 of Reg0x20 only half of the columns set will be read out, as shown in
Figure 17. The row skip works in the same way and will only read out two out of four
rows. For both row and column skip the number of rows/columns read out will be half
of what is set in Reg0x03 and Reg0x04.
By setting bit 9 and 10 of Reg0x20 the line valid signal can get three different output for-
mats. The formats are shown in Figure 18 when reading out four rows and two vertical
blanking rows. In the last format the line valid signal is the XOR between the continu-
ously line valid signal and the frame valid signal.
The gains for green1, blue, red, and green2 pixels are set by registers Reg0x2B, Reg0x2C,
Reg0x2D, and Reg0x2D, respectively. Gain can also be set globally by Reg0x35. The ana-
log gain is set by bits[8:0] of the corresponding register as following:
Gain = (Bit[8] + 1) x (Bit[7] + 1) x (Bit[6:0]/32)
Digital gain is set by bits 9 and 10 of the same registers.
Column skip readout
Reverse readout
L INE_V AL ID
Normal readout
DOUT9-DOUT0
L INE_V AL ID
DOUT9-DOUT0
Normal readout
FRAME_VALID
FRAME_VALID
FRAME_VALID
DOUT9-DOUT0
DOUT9-DOUT0
FRAME_VALID
Continuously
LINE_VALID
LINE_VALID
LINE_VALID
Default
XOR
(9:0)
(9:0)
G0
G0
Row 6 Row5 Row4 Row3
Row0
(9:0)
(9:0)
(9:0)
(9:0)
R0
R0
Row1
(9:0)
(9:0)
MT9V011 - 1/4-Inch VGA Digital Image Sensor
23
(9:0)
(9:0)
G1
G2
Row2
(9:0)
(9:0)
(9:0)
(9:0)
R1
R2
Row3
(9:0)
(9:0)
Micron Technology, Inc., reserves the right to change products or specifications without notice.
(9:0)
G2
Row2 Row1
Row4
(9:0)
(9:0)
(9:0)
R2
Row5
(9:0)
(9:0)
(9:0)
G3
(9:0)
R3
©2004 Micron Technology, Inc. All rights reserved.
Feature Description
Preliminary
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