STV0974E/TR STMicroelectronics, STV0974E/TR Datasheet - Page 47

• Manufacturer Part Number: STV0974E/TR
• Description: IC DSP IMAGING VGA CMOS 6X6TFBGA
• Manufacturer: STMicroelectronics

Specifications of STV0974E/TR

• Applications: *
• Mounting Type: Surface Mount
• Package / Case: 56-TFBGA
• Operating Temperature (max): 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• For Use With: 497-3891 - KIT DEMO W/VS6552
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-3887-2; STV0974E/TR

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Functional description
Register group 4
Table 31: Exposure management [Register group 4]
Register Group 5
Table 32: White balance management [register group 5]
AC Frequency
Exposure
weighting
Exposure
compensation
White Balance
Mode
Manual White
Balance
Red channel
Manual White
Balance
Green channel
Manual White
Balance
Blue channel
Name
Name
0xA500
0xA501
0xA502
0xA503
0xA400
0xA401
0xA402
Index
Index
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
State
State
code
code
S I
A
A
A
A
A
A
Data
Data
type
type
B
C
C
C
I
I
I
RRRR.DDDD
0000.0001
DDDD.DDDD
0000.0000
DDDD.DDDD
0000.0000
DDDD.DDDD
0000.0000
RRRR.RRDD
DDDD.DDDD
DDDD.DDDD
0011.0010
0000.0000
0001.1001
Format
Format
default
default
AC Frequency in Hz
Zone weight:
[3]: Reserved
[2]: Backlit
[1]: Centered
[0]: Flat
One unit of compensation is
equivalent to 1/3 EV.
Default value is equivalent to 0 EV.
[Default - 2] is equivalent to -2/3
EV.
Valid range is 0 to 36
[15-9]: Reserved
[8]: Reserved
[7]: Reserved
[6]: Reserved
[5]: Reserved
[4]: User manual (using registers
below)
[3]: Reserved
[2]: Reserved
[1]: Automatic
[0]: Off
White balance user setting for the
red channel gain.
Contact ST for support.
White balance user setting for the
green channel gain.
Contact ST for support.
White balance user setting for the
blue channel gain.
Contact ST for support.
Description
Description
STV0974