MCM20027 Motorola, MCM20027 Datasheet - Page 43

• Manufacturer Part Number: MCM20027
• Description: Color SXGA Digital Image Sensor 1280 x 1024 pixel progressive scan solid state image sensor with integrated CDS/PGA/ADC / digital programming / control
• Manufacturer: Motorola

Revision 8.0 - 28 November 2001 :
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
The
ble 22
sumption of the White Balance PGA (PGAWB),
Exposure gain PGA A (PGAEXPa), Exposure gain PGA
B (PGEXPb), Frame Rate Clamp (FRC), Column Offset
DOVA (COL_DOVA), Global offset DOVA (DOVE) and/
or the Analog to Digital converter (A2D) between half an
full current (power) consumption.
Address
Address
Number
msb (7)
msb (7)
Programable Bias Generator Control register; Ta-
FUO
12
13
Bit
0
x
7
6
5
4
3
2
1
can be used by the user to vary the power con-
h
h
PGA White
Converter
PGA Exp.
PGA Exp.
Col_Dova
Function
Balance
Unused
Gain B
Gain A
Global
A to D
(A2D)
Dova
FUO
tspix
adp
6
6
MCM20027
Table 22. Programable Bias Generator Control register
0 - Outputs in Tristate
1 - Outputs driving
Unused
1
0
1
0
1
0
1
0
1
0
1
0
b
b
b
b
b
b
b
b
b
b
b
b
= Full Current (Power) consumption [80/100]
= Half Current (Power) consumption [40/50]
= Full Current (Power) consumption [80/100]
= Half Current (Power) consumption [40/50]
= Full Current (Power) consumption [80/100]
= Half Current (Power) consumption [40/50]
= Full Current (Power) consumption [80/100]
= Half Current (Power) consumption [40/50]
= Full Current (Power) consumption [80/100]
= Half Current (Power) consumption [40/50]
= Full Current (Power) consumption [80/100]
= Half Current (Power) consumption [40/50]
FUO
gdp
5
5
Programable Bias Generator Control
Table 21. Tristate Control Register
Tristate Control B
FUO
egb
4
4
Description
In order for this Register to be used, the pbg bit of the
Power Configuration Register; Table 19
abled.
FUO
ega
3
3
FUO
wbp
2
2
tsctl
cdp
ImageMOS
ImageMOS
1
1
has to be en-
Default
Default
Reset
State
tspix
lsb (0)
lsb (0)
03
00
fcp
1
x
0
0
0
0
0
0
b
b
b
b
b
b
b
b
h
h
MOTOROLA
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