ICM107B Mega pixel CMOS sensor

Data Sheet Version 1.0 July 2002

10/29/2002

web site:

http://www.ic-media.com/

web site:

http://www.ic-media.com.tw/

page 1

Confidential

ICM107B Mega pixel

Color CMOS image sensor

Data Sheet

V1.0

July 2002

IC Media Corporation

545 East Brokaw Road
San Jose, CA 95112, U.S.A.
Phone: (408) 451-8838
Fax: (408) 451-8839
Email: Sales@IC-Media.Com
Web Site:

www.ic-media.com

IC Media Technology Corporation

6F, No. 61, ChowTze Street., NeiHu District
Taipei, Taiwan, R.O.C.
Phone: 886-2-2657-7898
Fax: 886-2-2657-8751
Email: Ap.Sales@IC-Media.Com.tw
Web Site: www.ic-media.com.tw

Important notice: This document contains information of a new product. IC
Media Corp reserves the right to make any changes without further notice to any
product herein to improve design, function or quality and reliability. No
responsibility is assumed by IC Media Corp for its use, nor for any infringements
of patents of third parties which may result from its use.

ICM107B Mega pixel CMOS sensor

Data Sheet Version 1.0 July 2002

10/29/2002

web site:

http://www.ic-media.com/

web site:

http://www.ic-media.com.tw/

page 2

Confidential

Features

· 1 mega pixels (1152x864) format, used with 1/2" optical system

· Support sub-sampling at quarter (1/4) mega pixel resolution for higher video frame rate

· Progressive readout

· Output data format: 10-bit raw data

· Input interface: SIF

· Electronic exposure control

· On-chip 11-bit ADC

· On-chip PLL

· Correlated double sampling

· Video mode and DSC mode

· Dead pixel removal

· Flash control

· Power down mode

· Automatic optical black compensation

· Horizontal and veritcal images

· Single 3.3V power supply

General Description

ICM-107B is a single-chip digital color-imaging device. It incorporates a 1152x864 sensor array capable
of operating at up to 30 frames per second and sub-sampled quarter mega pixel resolution, operating at
higher frame rate in progressive manner. Each pixel is covered by a color filter, which formed a so-called
Bayer pattern. Correlated double sampling is performed by the internal ADC and timing circuitry. The
gains for raw data can be adjusted separately for the 4 Bayer pattern pixels. The output format is 10-bit raw
data that can be fed to other DSP, color processing, or compression chips.

Applications

· Digital camcorder

· Digital still camera

· Video phone

· Video conferencing

· Video mail

· Video cellular phone

· PC camera

· Security system

· Visual toy

· Industrial image capture/analysis

· Environment monitor system

Key Parameters

· Number of pixels: 1152x864

· Number of physical pixels: 1,015,588, (1162x874)

ICM107B Mega pixel CMOS sensor

Data Sheet Version 1.0 July 2002

10/29/2002

web site:

http://www.ic-media.com/

web site:

http://www.ic-media.com.tw/

page 3

Confidential

· Frame rate: 30/15/10/5/4/3/2/1 fps

· Sub-sampling quarter mega pixel for higher frame rate

· Pixel size: 6 µm x 6 µm

· Sensor area: 6.9 mm x 5.18 mm

· Input clock: 6 MHz crystal, or external clock source of 6, 12, 24, 48, or 96 MHz through PLL or

bypass PLL

· Main clock frequency: 48 MHz; on-chip 11 bit ADC clock: 96MHz (2x of main clock frequency),

for 30 fps operation.

· Mode exposure time: 31.25 µs (@ 30 fps, 1 line). Maximum exposure time ~ 60 s @ X1 mode

(1 fps), 65535 lines

· RGB gain: 1/256 to 64 for individual Bayer pattern pixels depending on register setting.

· Sensitivity: 1.0 V/lux-sec (5200 K light source, 650 nm IR cutoff filter)

· Quantum Efficiency: 38 % (555 nm)

· Dynamic Range: 55 dB (relative to noise floor = temporal noise + quantization noise); 45 dB

(relative to total noise)

· Fill Factor: 28%

· S/N Ratio(temporal noise): 45 dB @ 75% full signal level

· S/N Ratio(total noise): 40 dB @ 75% full signal level

· Sensitive to infrared illumination source

· Power supply: 3.3V

· Power requirement: <100mA (@30fps) and <60mA (@15fps)

· Standby mode power: < 50uA

· Package: Plastic LCC48

ICM107B Mega pixel CMOS sensor

Data Sheet Version 1.0 July 2002

10/29/2002

web site:

http://www.ic-media.com/

web site:

http://www.ic-media.com.tw/

page 4

Confidential

1. Preliminary Pin Assignment

Pin #

Name

Class*

Function

CLKSEL

D, I, N

Clock source selection
0: clocks pass PLL, use XIN (pin 12)
1: bypass PLL, use CLKIN (pin 11)

CLKIN

D, I, N

External clock source; bypass PLL

XIN

A, I

Crystal oscillator in, or external clock in; if external
clocks used, leave Xout (pin 13) unconnected

XOUT

A, O

Crystal oscillator out

PCLK

D, O

Pixel clock output

OEN

D, I, N

Output enable. 0: enable, 1: disable

SIF ID

D, I, N

LSB of SIF slave address

MSSEL

D, I, U

SIF master/slave selection. 0: slave, 1: master

SCL

D, I/O

SIF clock

SDA

D, I/O

SIF data

POWERDN

D, I, N

Power down control, 0: power down, 1: active

RSET

A, I

Resistor to ground = 25 K

@ 48 MHz main clock,

(or 50K

@ 24 MHz main clock)

RSTN

D, I, U

Chip reset, active low

DOUT[10]

D, I/O

Data output bit 10

DOUT[9]

D, I/O

Data output bit 9

DOUT[8]

D, I/O

Data output bit 8

DOUT[7]

D, O

Data output bit 7

DOUT[6]

D, I/O

Data output bit 6; if pulled up/down, the initial value
of TIMING_CONTROL_LOW[2] (VSYNC polarity)
is 1/0

DOUT[5]

D, I/O

Data output bit 5; if pulled up/down, the initial value
of TIMING_CONTROL_LOW[1] (HSYNC polarity)
is 1/0

DOUT[4]

D, I/O

Data output bit 4; if pulled up/down, the initial value
of AD_IDL[3] (Sub ID) is 1/0

DOUT[3]

D, I/O

Data output bit 3; if pulled up/down, the initial value
of AD_IDL[2] (Sub ID) is 1/0

DOUT[2]

D, I/O

Data output bit 2; if pulled up/down, the initial value
of AD_IDL[1] (Sub ID) is 1/0

DOUT[1]

D, I/O

Data output bit 1; if pulled up/down, the initial value
of AD_IDL[0] (Sub ID) is 1/0

DOUT[0]

D, I/O

Data output bit 0; if pulled up/down, the
synchronization mode is in master/slave mode which
requires HSYNC and VSYNC operating in
output/input mode

HSYNC

D, I/O

Horizontal sync signal

VSYNC

D, I/O

Vertical sync signal

FLASH

D, O

Flash light control

RAMP

A, O

Analog ramp output

30,7

VDDA

Sensor analog power

29,9

GNDA

Sensor analog ground

VDDD

Sensor digital power

GNDD

Sensor digital ground

41,4

VDDK

Digital power

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