MT9P031I12STM-ES Aptina LLC, MT9P031I12STM-ES Datasheet - Page 32

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

Specifications of MT9P031I12STM-ES

• Lead Free Status / RoHS Status: Supplier Unconfirmed

Table 13:
PDF: 09005aef81a4a477/Source: 09005aef81a4a495
MT9P031_DS - Rev. E 7/10 EN
Reg. #
R0x02D
R0x02E
R0x035
R0x049
R0x04B
R0x05B
R0x05C
R45:0
R46:0
R53:0
R73:0
R75:0
R91:0
R92:0
Bits
Writing the Global_Gain sets all four individual gain registers R43-R46 to the value. This register should not be read.
See Green1_Gain (R43) for a description of the various fields. Affected by Synchronize_Changes. Duplicate.
Legal values: special
Reserved
Reserved
Reserved
15:12
15:0
14:8
15:0
14:8
15:0
15:0
15:0
15:0
15:0
11:8
Register Description (continued)
5:0
5:0
7:0
15
15
7
6
7
6
Default
0x00A8
0x005A
0x005A
0x0008
0x0000
0x0000
0x0008
0x0008
0x0000
0x0000
0x0008
0x0008
0x0028
0x0001
0x0000
X
X
X
X
X
Name
Red Gain (RW)
Reserved
Red Digital Gain
Digital Gain for the Red channel minus 1 times 8. The actual digital gain is (1 + value/8), and can range
from 1 (a setting of 0) to 16 (a setting of 120) in increments of 1/8. Writes are synchronized to frame
boundaries. Affected by Synchronize_Changes. Volatile. Legal values: [0, 120].
Reserved
Red Analog Multiplier
Analog gain multiplier for the Red channel minus 1. If 1, an additional analog gain of 2X will be applied.
If 0, no additional gain is applied. Writes are synchronized to frame boundaries. Affected by
Synchronize_Changes. Volatile.
Red Analog Gain
Analog gain setting for the Red channel times 8. The effective gain for the channel is
(((Red_Digital_Gain/8) + 1) * (Red_Analog_Multiplier + 1) * (Red_Analog_Gain/8)). Writes are
synchronized to frame boundaries. Affected by Synchronize_Changes. Volatile. Legal values: [8, 63].
Green2 Gain (RW)
Reserved
Green2 Digital Gain
Digital Gain for the Green2 channel minus 1 times 8. The actual digital gain is (1 + value/8), and can
range from 1 (a setting of 0) to 16 (a setting of 120) in increments of 1/8. Writes are synchronized to
frame boundaries. Affected by Synchronize_Changes. Volatile.
Legal values: [0, 120].
Reserved
Green2 Analog Multiplier
Analog gain multiplier for the Green2 channel minus 1. If 1, an additional analog gain of 2X will be
applied. If 0, no additional gain is applied. Writes are synchronized to frame boundaries. Affected by
Synchronize_Changes. Volatile.
Green2 Analog Gain
Analog gain setting for the Green2 channel times 8. The effective gain for the channel is
(((Green2_Digital_Gain/8) + 1) * (Green2_Analog_Multiplier + 1) * (Green2_Analog_Gain/8)). Writes
are synchronized to frame boundaries. Affected by Synchronize_Changes. Volatile. Legal values: [8, 63].
Global Gain (WO)
Row Black Target (RW)
Row Black Default Offset (RW)
BLC_Sample_Size (RW)
BLC_Tune_1 (RW)
Reserved
Reserved
Reserved
32
MT9P031: 1/2.5-Inch 5Mp Digital Image Sensor
Aptina reserves the right to change products or specifications without notice.
©2005 Aptina Imaging Corporation. All rights reserved.
Registers