ICM515NB Datasheet, PDF(13/25 Page) List of Unclassifed Manufacturers – Color CMOS Image Sensor With 574x483 Pixel NTSC Composite Video Output

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ICM515NB Datasheet, PDF (13/25 Pages) List of Unclassifed Manufacturers – Color CMOS Image Sensor With 574x483 Pixel NTSC Composite Video Output

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ICM515NB 574x483 Pixel CMOS NTSC Sensor

Data Sheet V1.0 November 2002

0x89 AD_CNTRL_W3

0x20

DAC control

[0] Look-ahead 1:enble

[1] DAC power down 1:power down

[2] SVB of DAC

[3] TSTA of DAC

[5:4] MSB[9:8] for DSP input Test Register

Wound pixel filter, autodark, dark offset parameters

0x8A AD_Limit_H

0x6A

[7:4]: turn-on threshold for low lux wound pixel

removal: ([7:4]+1)x1/4

[3] 1: enable wound pixel removal

[2] lowluxlimit[8]

[1] highlimit[8], [0]:lowlimit[8]

0x8B AD_HighLimit_L

0x90

highlimit[7:0]

0x8C AD_LowLimit_L

0x00

lowlimit[7:0]

0x8D AD_LowHighLimit_L

0x06

High limit for Lowluxlimit[7:0]

0x84 AD_DARK1_OFFSET

0x00

R dark offset [7] sign bit in 2âs complement

0x7F AD_DARK2_OFFSET

0x00

G1 dark offset [7] sign bit in 2âs complement

0x8E AD_DARK3_OFFSET

0x00

B dark offset [7] sign bit in 2âs complement

0x8F AD_DARK4_OFFSET

0x00

G2 dark offset [7] sign bit in 2âs complement

0x90 AD_DARK_DATA

[7:0]x2: When auto dark correction is disabled,

serve as the subtrahend for dark correction

Sensor array control parameters

0x91 AD_SLOPEREG

0x87

[3:0] Slope rate select, larger value means steeper

ramp slope, resulting in smaller value

[7:4] Slope begin voltage select

0: 1.0 V

1: 1.1 V

2: 1.2 V

3: 1.3 V

4: 1.4 V

5: 1.5 V

6: 1.6 V

7: 1.7 V

8: 1.8 V(default) 9: 1.9 V

a: 2.0 V

b: 2.1 V

c: 2.2 V

0x92 AD_TXRSTSEL

0x22

[3:0] TXH voltage select

0: 1.4 V

1: 1.5 V

2: 1.7 V (default) 3: 1.9 V

4: 2.0 V

5: 2.1 V

6: 2.2 V

7: 2.3 V

8: Vdd

9: Vdda-0.1V

a: Vdda-0.2V

b: Vdda-0.3V

c: Vdda

[6:4] TXL voltage select

0: 0.0 V

1: 0.6 V

2: 0.7 V (default) 3: 0.8 V

4: 1.0 V

0x93 AD_SUBPH_PULSE

0x10

[3:0] Width of CDS subtraction pulse

(16)

0: 1 clock width

1: 2 clock width

[7:4] Period of CDS subtraction pulse

0: 1 clock width

1: 2 clock width

0x94 AD_BITCONTROL

0x00

[6]: enable small amount of current into the

1/17/2003

page 13 Company Confidential

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