KAC-9618 Eastman Kodak Company, KAC-9618 Datasheet - Page 34

• Manufacturer Part Number: KAC-9618
• Description: IC SENSOR IMAGE VGA MONO 48-CLCC
• Manufacturer: Eastman Kodak Company
• Type: CMOS Imagingr

Specifications of KAC-9618

• Pixel Size: 7.5µm x 7.5µm
• Active Pixel Array: 648H x 488V
• Frames Per Second: 30
• Voltage - Supply: 3.3V
• Package / Case: 48-CLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM9618IEA; LM9618IEA

IMAGE SENSOR SOLUTIONS
Register Set
Register Name Break Point 2 Slope Low Register
Address
Mnemonic
Type
Reset Value
Register Name Break Point 1 Level Register
Address
Mnemonic
Type
Reset Value
Register Name Break Point 2 Level Register
Address
Mnemonic
Type
Reset Value
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7:0
7:0
7:0
Bit
Bit
Bit
Bp2Slope[7:0]
Bp1LevelB
Bp2Level
Bit Symbol
Bit Symbol
Bit Symbol
21 Hex
BP2SLOPEL
Read/Write
00 Hex
22 Hex
BP1LEVB
Read/Write
00 Hex
25 Hex
BP2LEV
Read/Write
00 Hex
(continued)
This register allows the slope
of the curve to the second
break point (slope 1 in figure
22) to be programed. When
the high and low registers are
cleared no breakpoint will
result.
This register defines the level
at which the first breakpoint is
applied (break point 1 in figure
22). Note Bp1LevelA (register
BP1LEVA) must be pro-
grammed to be equal to
Bp1LevelB
This register defines the level
at which the first breakpoint is
applied (break point 2 in figure
22).
Description
Description
Description
34
Register Name Black Level Compensation Coefficient
Address
Mnemonic
Type
Reset Value
Register Name Bad Pixel Threshold 0 High Register
Address
Mnemonic
Type
Reset Value
Register Name Bad Pixel Threshold 0 Low Register
Address
Mnemonic
Type
Reset Value
Register Name Bad Pixel Threshold 1 High Register
Address
Mnemonic
Type
Reset Value
7:6
5:3
2:0
7:0
7:4
3:0
7:0
Bit
Bit
Bit
Bit
Clip[2:0]
Alpha[2:0]
BpT0 [11:4]
BpT0 [3.0]
THR1[11.4]
Bit Symbol
Bit Symbol
Bit Symbol
Bit Symbol
Register
26 Hex
BLCOEFF
Read/Write
00 Hex
27 Hex
BPTH0H
Read/Write
00 Hex.
28 Hex
BPTH0L
Read/Write
00 Hex
29 Hex
BPTH1H
Read/Write
00 Hex
000
001
010
011
100
101
110
111
Reserved
Use to define the number of MSBs
of the incoming black pixels. If set
to zero no clipping will occur
Exponential averaging coefficient
for black pixels. Increasing the
value of alpha decreases the rate
of convergence of the black level
compensation block.
Use to program the MSBs of
the
threshold 0.
Use to program the LSBs of
the
threshold 0.
Reserved
Use to program the MSBs of
the
threshold 1.
No Clipping
drop d[11], use d[10:0]
drop d[11:10], use d[9:0]
drop d[11:9], use d[8:0]
drop d[11:8], use d[7:0]
drop d[11:7], use d[6:0]
drop d[11:6], use d[5:0]
drop d[11:5], use d[4:0]
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bad
bad
bad
Description
Description
Description
Description
pixel
pixel
pixel
correction
correction
correction