MT9V011P11STC:B Aptina LLC, MT9V011P11STC:B Datasheet - Page 19

• 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

Table 7:
PDF: 817d5189/Source: 817d5173
MT9V011_C82S_2_PLCC.fm - Rev. B 1/05 EN
Register
Gain Settings
The gain can be individually controlled for each color in the Bayer pattern.
0x2D
0x2B
0x2C
0x2E
0x35
To preserve a right-reading image and the correct color order, all four of these bits should be set to “1” to
invert the image.
Register Description (continued)
9,10
9,10
9,10
9,10
9,10
7, 8
7, 8
7, 8
7, 8
7, 8
Bit
0-6
0-6
0-6
0-6
0-6
14
15
5
7
1 = readout starting 1 column later.
0 = normal readout.
1 = readout starting 1 row later.
0 = normal readout.
1 = read out from right to left (mirrored).
0 = normal readout.
1 = read out from bottom to top (upside down).
0 = normal readout.
Green1 Gain
Initial Gain = bits (6:0) x 0.03125.
Analog Gain = (Bit 8 + 1) x (Bit 7 + 1) x Initial Gain (each bit gives 2x gain).
9, 10: Total Gain = (Bit 9 + 1) x (Bit 10 + 1) x Analog Gain (each bit gives 2x gain).
Blue Gain
Initial Gain = bits (6-0) x 0.03125.
Analog gain = (Bit 8 + 1) x (Bit 7 + 1) x Initial Gain (each bit gives 2x gain).
9, 10: Total Gain = (Bit 9 + 1) x (Bit 10 + 1) x Analog Gain (each bit gives 2x gain).
Red gain
Initial Gain = bits (6-0) x 0.03125.
Analog Gain = (Bit 8 + 1) x (Bit 7 + 1) x Initial Gain (each bit gives 2x gain).
9, 10: Total Gain = (Bit 9 + 1) x (Bit 10 + 1) x Analog Gain (each bit gives 2x gain).
Green2 gain
Initial Gain = bits (6-0) x 0.03125.
Analog Gain = (Bit 8 + 1) x (Bit 7 + 1) x Initial Gain (each bit gives 2x gain).
9, 10: Total gain = (Bit 9 + 1) x (Bit 10 + 1) x Analog Gain (each bit gives 2x gain).
GlobalGain
When read, it will return the value stored in Reg0x2B.
Initial Gain = bits (6-0) x 0.03125.
Analog Gain = (Bit 8 + 1) x (Bit 7 + 1) x Initial Gain (each bit gives 2x gain).
9, 10: Total Gain = (Bit 9 + 1) x (Bit 10 + 1) x Analog Gain (each bit gives 2x gain).
—
—
default = 0x0020 (32) = 1x gain.
—
default = 0x0020 (32) = 1x gain.
—
—
default = 0x0020 (32) = 1x gain. This register can be used to set all four gains at once.
default = 0x0020 (32) = 1x gain.
default = 0x0020 (32) = 1x gain.
MT9V011 - 1/4-Inch VGA Digital Image Sensor
19
Description
Micron Technology, Inc., reserves the right to change products or specifications without notice.
©2004 Micron Technology, Inc. All rights reserved.
Preliminary
Registers
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