MCM20027 Motorola, MCM20027 Datasheet - Page 32

• 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

MOTOROLA
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
12.0 MCM20027 Utility Programming Registers
12.1 Register Reference Map
The I
assigned to a specific digital block. The designated
block is responsible for driving the internal control bus,
when the assigned range of addresses are present on
the internal address bus. The grouping designation and
assigned range are listed in
tains registers which are loaded and read by the digital
and analog blocks to provide configuration control via
the I
Table 7
table includes a column indicating whether the register
values are shadowed with respect to the sensor inter-
Address
Hex
2
0C
0D
0A
0B
0E
0F
00
01
02
03
04
05
06
07
08
09
2
C serial interface.
C addressing is broken up into groups of 16 and
h
h
h
h
h
h
h
h
h
h
h
h
h
h
h
h
contains all the I
DPGA Color 1 Gain Register
Row)
DPGA Color 2 Gain Register
DPGA Color 3 Gain Register
DPGA Color 4 Gain Register
Row)
Color Tile Configuration Register
Color Tile Row 1 Definition Register
Color Tile Row 2 Definition Register
Color Tile Row 3 Definition Register
Color Tile Row 4 Definition Register
Negative Voltage Reference Code Register
Positive Voltage Reference Code Register
Power Configuration Register
Factory Use Only
Reset Control Register
Device Identification (read only)
2
C address assignments. The
Table
Register Function
6. Each block con-
Unused
Table 7. I
(Red)
(Blue)
(Green of Green-Red
(Green of Blue-Green
2
C Address Assignments
face. If the register is shadowed, the sensor interface
will only be updated upon frame boundaries, thereby
eliminating intraframe artifacts resulting from register
changes.
Address Range
Table 6. I
80
00
40
h
h
h
- BF
- 2F
- 7F
h
h
Defa
FUO
h
2
EE
0E
0E
0E
0E
05
44
00
00
76
80
00
00
50
ult
C Address Range Assignments
h
h
h
h
h
h
h
h
h
h
h
h
h
h
Revision 8.0 - 28 November 2001 :
Table 10, page 36
Table 11, page 36
Table 12, page 37
Table 13, page 38
Table 14, page 38
Table 15, page 39
Table 16, page 39
Table 17, page 40
Table 18, page 40
Table 19, page 41
Table 20, page 42
Table 8, page 35
Table 9, page 35
Analog Register Interface
Column Offset coeff.
Sensor Interface
Table
FUO
Ref.
Block Name
ImageMOS
ImageMOS
Shadow
FUO
ed?
Yes
Yes
Yes
Yes
No
No
No
No
No
No
No
No
No
No
MCM20027
32