Datasheet ICM107B Datasheet (ICMED)

ICM107B Mega pixel CMOS sensor

Data Sheet Version 1.0 July 2002

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

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.

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

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

page 1 Confidential

ICM107B Mega pixel CMOS sensor

Data Sheet Version 1.0 July 2002

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)

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

page 2 Confidential

ICM107B Mega pixel CMOS sensor

Data Sheet Version 1.0 July 2002

• 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

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

page 3 Confidential

ICM107B Mega pixel CMOS sensor

Data Sheet Version 1.0 July 2002

1. Preliminary Pin Assignment

Pin # Name Class* Function 14 CLKSEL D, I, N Clock source selection

0: clocks pass PLL, use XIN (pin 12)

1: bypass PLL, use CLKIN (pin 11) 11 CLKIN D, I, N External clock source; bypass PLL 12 XIN A, I Crystal oscillator in, or external clock in; if external

clocks used, leave Xout (pin 13) unconnected 13 XOUT A, O Crystal oscillator out 33 PCLK D, O Pixel clock output 35 OEN D, I, N Output enable. 0: enable, 1: disable 31 SIF ID D, I, N LSB of SIF slave address 32 MSSEL D, I, U SIF master/slave selection. 0: slave, 1: master 2 SCL D, I/O SIF clock 1 SDA D, I/O SIF data 10 POWERDN D, I, N Power down control, 0: power down, 1: active 17 RSET A, I

8 RSTN D, I, U Chip reset, active low 48 DOUT[10] D, I/O Data output bit 10 47 DOUT[9] D, I/O Data output bit 9 46 DOUT[8] D, I/O Data output bit 8 45 DOUT[7] D, O Data output bit 7 44 DOUT[6] D, I/O Data output bit 6; if pulled up/down, the initial value

43 DOUT[5] D, I/O Data output bit 5; if pulled up/down, the initial value

40 DOUT[4] D, I/O Data output bit 4; if pulled up/down, the initial value

39 DOUT[3] D, I/O Data output bit 3; if pulled up/down, the initial value

38 DOUT[2] D, I/O Data output bit 2; if pulled up/down, the initial value

37 DOUT[1] D, I/O Data output bit 1; if pulled up/down, the initial value

36 DOUT[0] D, I/O Data output bit 0; if pulled up/down, the

3 HSYNC D, I/O Horizontal sync signal 5 VSYNC D, I/O Vertical sync signal 34 FLASH D, O Flash light control 15 RAMP A, O Analog ramp output 30,7 VDDA P Sensor analog power 29,9 GNDA P Sensor analog ground 19 VDDD P Sensor digital power 18 GNDD P Sensor digital ground 41,4 VDDK P Digital power

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page 4 Confidential

Resistor to ground = 25 KΩ @ 48 MHz main clock,

(or 50KΩ @ 24 MHz main clock)

of TIMING_CONTROL_LOW[2] (VSYNC polarity)

is 1/0

of TIMING_CONTROL_LOW[1] (HSYNC polarity)

is 1/0

of AD_IDL[3] (Sub ID) is 1/0

of AD_IDL[2] (Sub ID) is 1/0

of AD_IDL[1] (Sub ID) is 1/0

of AD_IDL[0] (Sub ID) is 1/0

synchronization mode is in master/slave mode which

requires HSYNC and VSYNC operating in

output/input mode

ICM107B Mega pixel CMOS sensor

Data Sheet Version 1.0 July 2002

42,6 GNDK P Digital ground Class Code: A – Analog signal, D – Digital signal, I – Input, O – Output, P – Power or ground, U – Internal pull-up, N – Internal pull-down

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page 5 Confidential

ICM107B Mega pixel CMOS sensor

Data sheet Version 0.5, January 2002

2. Functional Description

ICM-107B is a single-chip digital color imaging device. It includes a 1152x864 sensor array, 1152 column-level ADC, and correlated double sampling circuitry. All the programmable parameters are set by writing into the SIF interface which can address the register file consisting of 8-bit registers. The output format is 10-bit raw data, together with horizontal and vertical sync signals.

SIF

Interface

Timing & Function

Control

Sensor Array

1152 x 864

Column-Level

ADC

Correlated

Double

Sampling

Individual

RGB gain control

RGB Bayer Pattern

Output Control

Figure 1. Block diagram

2.1 Image Array

The image array consists of 1152x864 pixels. Each pixel has a light sensitive photo diode and a set of control transistors. At the beginning of the cycle, a row of pixels is pre-charged to its maximum value. Then the row is exposed to light for several lines worth of time and sampled by the ADC. A “Correlated Double Sampling (CDS)” process is performed with subtracting the reset value (sampled right before sampling the signal) from the signal value. The purpose of CDS is to eliminate the point-wise fixed pattern noise (FPN). The output of CDS is approximately proportional to the amount of received light, ranging from 0 to 1023.

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page 6 Confidential

ICM107B Mega pixel CMOS sensor

Data sheet Version 0.5, January 2002

2.2 Color Filter

Each pixel is covered by a color filter. They form the Bayer Pattern as shown in Figure 2. (Row 0, Column 0) is covered by a Red filter, (Row 0, Column 1) and (Row 1, Column 0) by Green filters, and (Row 1, Column 1) by a Blue filter. Since each pixel only gets part of the frequency band, the data need further processing (i.e., color interpolation and color correction) in order to approximate the full visible spectrum.

R G

G B

R G R G R G R G

G B G B G B G B

R G R G R G

G B G B G B

Figure 2. Color filter Bayer pattern

2.3 Exposure and Gain Control

The brightness of the scene may change by a great amount that renders the captured image either overexposed or under-exposed. To accommodate for different brightness, the user may change the exposure time by adjusting the AD_EXPOSE_TIMEH, and AD_EXPOSE_TIMEL. The exposure time is measured in terms of the time to read out one line of data, which is equal to 31.25 µs (assuming the line length is 1500 @ 48 MHz). If the number of lines per frame is set at 1100 (the default), the exposure time can vary from 1 to 1100 lines. In addition, users can adjust registers AD_M1_L, AD_M1_H, AD_M2_L, AD_M2_H, AD_M3_L, AD_M3_H, AD_M4_L, AD_M4_H, to optimize the individual R/G1/G2/B gain (default at 3.8 format for 1/256 to 8) of the 4 Bayer pattern pixels separately.

2.4 Timing Control

Timing control is performed with programming a 32-entry wave table. Its content can be filled by external circuitry after power up if other than default values are desirable. Bits 19 to 11 are the control signals. Bits 10 to 0 are the change position. Whenever the change position equals the column counter, a new set of signal values are applied. Please see the Wave Table Programming section for details.

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page 7 Confidential

ICM107B Mega pixel CMOS sensor

Data sheet Version 0.5, January 2002

2.5 Output Format

During normal operation, the output format is 10-bit raw data that ranges from 0 to 1023. It may be used for off-chip color processing or compression. A typical configuration is to connect ICM-107B to a USB1, a USB2, or a 1394/Compression combo chip. At 30 fps, the PCLK and main clock are both operating at 48 MHz.

In addition to the data pins, the chip also output VSYNC, HSYNC, and PCLK. The length and polarity of VSYNC and HSYNC can be adjusted through registers. The line and frame timing can be adjusted through registers AD_WIDTH and AD_HEIGHT.

2.6 SIF Interface

Register programming is through SIF interface (SCL and SDA pins). The default 7-bit SIF device address is 0x20, meanwhile the last bit can be configured by the SIF ID pin. ICM-107B can operate in either SIF master mode or slave mode right after power up, depending on the pull-up or pull-down of the MSSEL pin. When MSSEL is pulled low during power-up, ICM-107B’s SIF interface is operated as an SIF slave device, waiting to be controlled by an external SIF master such as a microprocessor. When MSSEL is pulled high during power-up, the SIF interface is first acting as an SIF master device trying to read from an external SIF EEPROM. After that, it will fall back to behave like an SIF slave.

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page 8 Confidential

ICM107B Mega pixel CMOS sensor

Data sheet Version 0.5, January 2002

3. SIF Registers

Address Name Default Description

0x00 PART_CONTROL 0 Processing control

[0] 0: normal video mode, 1: single frame mode [1] Slope adjustment enable [2] Exposure time control, writing a 1 will activate the new value set in AD_EXPOSE_TIME, when read back from it, 0 means either the exposure time change is finished (in video mode) or the entire frame is transmitted (in single frame mode), 1 means either the exposure time change is still in progress (in video mode) or the frame is yet to finish (in single frame mode) [3] 0: normal mode, 1:sub-sampling mode [6:4] Frame rate, 0: 30 fps 1: 15 fps 2: 10 fps 3: 5 fps 4: 4 fps 5: 3 fps 6: 2 fps 7: 1 fps [7] Latent change, writing a 1 means the changed latent registers now starts taking effect, when the entire operation is done, the read back value of this bit will change from 1

to 0. 0x01 0x02

TIMING_CONTROL_LO W TIMING_CONTROL_HIG H

0x0011 Timing control

[0] Column count enable, set to 0 reserved,

set to 1 when normal operation

[1] HSYNC polarity, 0: active low, 1: active

high, the initial value is determined by

DOUT[5]

[2] VSYNC polarity, 0: active low, 1: active

high, the initial value is determined by

DOUT[6]

[3] Auto dark correction enable

[4] Timing select, 0: wave table timing, 1:

default timing

[6] Flash polarity, 0: active low, 1: active high

[7] Blank polarity, 0: active low, 1: active high

[8] reserved

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page 9 Confidential

ICM107B Mega pixel CMOS sensor

Data sheet Version 0.5, January 2002

[10] Capture: when in single frame mode,

writing a 1 here will start a frame capture

[12] reserved

[13] reserved 0x0C 0x0D 0x0E 0x0F 0x10 0x11

0x14 0x15 0x18 0x19 0x1A 0x1B 0x1C 0x1D

0x20 0x21 0x22 0x23 0x24 0x25 0x26 0x27 0x40 0X41 0x42 0x43 0x44 0x45 0x52 AD_INOUTSEL 0 [4:0] Output format

AD_WIDTHL AD_WIDTHH AD_HEIGHTL AD_HEIGHTH AD_COL_BEGINL AD_COL_BEGINH

AD_ROW_BEGINL AD_ROW_BEGINH AD_HSYNC_ENDL AD_HSYNC_ENDH AD_VSYNC_ENDL AD_VSYNC_ENDH AD_EXPOSE_TIMEL AD_EXPOSE_TIMEH

AD_M1_L AD_M1_H AD_M2_L AD_M2_H AD_M3_L AD_M3_H AD_M4_L AD_M4_H AD_DARK_DATA_L AD_DARK_DATA_H AD_HighLimit 3FF

AD_LowLimit 0 [9:0] Apply dead pixel removal algorithm

0x05DC (1500) 0x044C (1100) 0x0064 (100)

0x000A (10) 0x0040 (64) 0x0003 (3) 0x044B (1099)

0x100 (256) 0x100 (256) 0x100 (256) 0x100 (256) 0 [9:0] When auto dark correction is disabled,

(1023)

[10:0] Frame width

[15:0] Frame height, should not be less than

AD_ROW_BEGIN + (874)

[10:0] Beginning of active line in terms of

column position

[11] Mirror image enable

[12] Up-down image enable

[15:0] Beginning of active frame in terms of

row position

[10:0] End of horizontal sync in terms of

column position

[15:0] End of vertical sync in terms of row

position

[15:0] Exposure time in terms of number of

rows

[10:0] Gain coefficient (G1) , in unsigned 3.8

(default) format

[10:0] Gain coefficient (R) , in unsigned 3.8

(default) format

[10:0] Gain coefficient.(B) , in unsigned 3.8

(default) format

[10:0] Gain coefficient.(G2) , in unsigned 3.8

(default) format

serve as the subtrahend for dark correction

[9:0] Apply dead pixel removal algorithm

only to those pixel above HighLimit

only to those pixel below LowLimit

0: default, unsigned 3.8 format

1: default, unsigned 4.7 format

2: default, unsigned 5.6 format

3: default, unsigned 6.5 format

0-7: 10-bit raw data

8: reserved

9: reserved

10: reserved

11: dead pixel removal algorithm enable

12: reserved

13: sub-sampling data output (1/4 format)

14-31: reserved

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page 10 Confidential

ICM107B Mega pixel CMOS sensor

Data sheet Version 0.5, January 2002

0x53 AD_RAMPSEL 0 [7] reserved 0x54 0x55 0x56 0x57 0x82 0x83

0x84 0x85 0x86 0x87 0x88 0x89 0x8A 0x8B 0x8C 0x8D 0x8E 0x8F 0x90 AD_RSTSEL 0x40 [7:6] RSTL voltage select

0x94 AD_BITCONTROL C0 reserved 0x97 0x98 0x99 0x9A 0x9B 0x9C 0xA1 0xA2 0xA3 0xA4 0xA5 0xA6 0xA7 0xA8 0xA9 0xAA 0xAB 0xAC 0xAD AD_PART_CONTROL_C 0x00

0xAE 0xAF

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AD_DSRSTL AD_DSRSTH AD_DSDATAL AD_DSDATAH AD_IDL AD_IDH

AD_FLASH_BEGINL AD_FLASH_BEGINH AD_FLASH_ENDL AD_FLASH_ENDH AD_BWIDTH_BEGINL AD_BWIDTH_BEGINH AD_BWIDTH_ENDL AD_BWIDTH_ENDH AD_BHEIGHT_BEGINL AD_BHEIGHT_BEGINH AD_BHEIGHT_ENDL AD_BHEIGHT_ENDH

AD_WT_BEGINL AD_WT_BEGINH AD_WT_ENDL AD_WT_ENDH AD_SUB_EN_TIMEL AD_SUB_EN_TIMEH AD_WIDTHL_C AD_WIDTHH_C AD_HEIGHTL_C AD_HEIGHTH_C AD_COL_BEGINL_C AD_COL_BEGINH_C AD_ROW_BEGINL_C AD_ROW_BEGINH_C AD_HSYNC_ENDL_C AD_HSYNC_ENDH_C AD_VSYNC_ENDL_C AD_VSYNC_ENDH_C

AD_WT_BEGINL_C AD_WT_BEGINH_C

0x0000 (0) 0x07D0 (2000) 0x1070 (4208)

0x036A (874) 0x037E (894) 0x0068 (104) 0x04E7 (1255) 0x000E (14) 0x036D (877)

0 reserved

0x07F8 (2040) 0x05BE (1470) 0x05DC (1500) 0x044C (1100) 0x0064 (100) 0x000A (10) 0x0040 (64) 0x0003 (3)

(0) 0 [10:0] Current wave table beginning point,

page 11 Confidential

[10:0] reserved

[3:0] Sub ID, Read from pins DOUT[4:1]

during reset

[15:4] Device ID, default 0x107 , can be

configured using SIF

[15:0] Flash light begin position in terms of

rows

[15:0] Flash light end position in terms of

rows

[10:0] Blank begin in terms of columns

[10:0] Blank end in terms of columns/ need

[10:0]

[15:0] Blank begin in terms of rows

[15:0] Blank end in terms of rows

0: 0.7 V

1: 0.9 V (default)

2: 1.1 V

Reserved

[10:0] Current frame width, read only

[15:0] Current frame height, read only

[10:0] Current column beginning position,

read only

[10:0] Current row beginning position, read

only

[10:0] Current HSync end position, read only

[15:0] Current VSync end position, read only

[7:0] Current part control setting, read only

read only

ICM107B Mega pixel CMOS sensor

Data sheet Version 0.5, January 2002

0xB0 0xB1 0xB4 AD_PLL 0x07 [4:0] PLL setting for ADC clock. For example,

0xB6 0xB7 0xB8 0xB9 0xBA 0xBB 0xBC 0xBD 0xBE 0xBF 0xC0 0xC1 0xC2 0xC3 0xC4 0xC5 0xC6 0xC7 0xC8 0xC9 0xCA 0xCB 0xCC 0xCD 0xCE 0xCF 0xD0 0xD1 0xD2 0xD3 0xD4 0xD5 0xD6 0xD7 0xD8 0xD9

AD_WT_ENDL_C AD_WT_ENDH_C

AD_F_MAX_ADDRL AD_F_MAX_ADDRH AD_F_OVERL AD_F_OVERH AD_F_LIMITAL AD_F_LIMITAH AD_F_LIMITBL AD_F_LIMITBH AD_F_LIMITCL AD_F_LIMITCH AD_COL_DEAD0L AD_COL_DEAD0H AD_ROW_DEAD0L AD_ROW_DEAD0H AD_COL_DEAD0L AD_COL_DEAD0H AD_ROW_DEAD0L AD_ROW_DEAD0H AD_COL_DEAD0L AD_COL_DEAD0H AD_ROW_DEAD0L AD_ROW_DEAD0H AD_COL_DEAD0L AD_COL_DEAD0H AD_ROW_DEAD0L AD_ROW_DEAD0H AD_COL_DEAD0L AD_COL_DEAD0H AD_ROW_DEAD0L AD_ROW_DEAD0H AD_COL_DEAD0L AD_COL_DEAD0H AD_ROW_DEAD0L AD_ROW_DEAD0H AD_COL_DEAD0L AD_COL_DEAD0H

0x07F8 (2040)

369(873) Reserved for debugging purpose

36A(874) Reserved for debugging purpose

36B(875) Reserved for debugging purpose

2(2) Reserved for debugging purpose

36A(874) Reserved for debugging purpose

07FF 07FF

[10:0] Current wave table end point, read

only

at 6 MHz input, selection of [00011] will run

system ADC clock at 24MHz. Note:

maximum ADC clock is 96MHz for 30 fps

operation.

00000: x1 for PLL

00001: x2 for PLL

00011: x4 for PLL

00111: x8 for PLL

01111: x16 for PLL

Dead pixel #0 address

A total of 12 pixels

Dead pixel #1 address

Dead pixel #2 address

Dead pixel #3 address

Dead pixel #4 address

Dead pixel #5 address

Dead pixel #6 address

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page 12 Confidential

0xDA 0xDB 0xDC 0xDD 0xDE 0xDF 0xE0 0xE1 0xE2 0xE3 0xE4 0xE5 0xE6 0xE7 0xE8 0xE9 0xEA 0xEB 0xEC 0xED 0xEE 0xEF

AD_ROW_DEAD0L AD_ROW_DEAD0H AD_COL_DEAD0L AD_COL_DEAD0H AD_ROW_DEAD0L AD_ROW_DEAD0H AD_COL_DEAD0L AD_COL_DEAD0H AD_ROW_DEAD0L AD_ROW_DEAD0H AD_COL_DEAD0L AD_COL_DEAD0H AD_ROW_DEAD0L AD_ROW_DEAD0H AD_COL_DEAD0L AD_COL_DEAD0H AD_ROW_DEAD0L AD_ROW_DEAD0H AD_COL_DEAD0L AD_COL_DEAD0H AD_ROW_DEAD0L AD_ROW_DEAD0H

07FF 07FF

ICM107B Mega pixel CMOS sensor

Data sheet Version 0.5, January 2002

Dead pixel #7 address

Dead pixel #8 address

Dead pixel #9 address

Dead pixel #10 address

Dead pixel #11 address

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page 13 Confidential

4. Electrical Characteristics

4.1 DC Characteristics

Symbol Parameter

V

Absolute

CCA

Power Supply

V

Absolute

INA

Input Voltage

V

Absolute

OUTA

Output Voltage

T

Storage

STG

Temperature

VCC Digital (VCC Analog)

Operating Power Supply

VIN Operating

Input Voltage

T

Operating

OPR

Temperature

IDD Operating

Current @ V

=3.3 V,

CC

25 °C

IIL Input Low

Current

IIH Input High

Current

IOZ Tri-state

Leakage Current

CIN Input

Capacitance

C

Output

OUT

Capacitance

Minimum Typical Maximum

-0.3 3.8 V

-0.3 VCC + 0.3 V

0 25 65

3.0 3.3 3.6 V

0 VCC V

0 25 55

100 mA

-1 1

-10 10

3 pF

ICM107B Mega pixel CMOS sensor

Data sheet Version 0.5, January 2002

Rating

Unit

°C

µA

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page 14 Confidential

C

Bi-

BID

directional Buffer Capacitance

VIL Input Low

Voltage

V

Schmitt

ILS

Input Low Voltage

VIH Input High

Voltage

V

Schmitt

IHS

Input High Voltage

VOL Output Low

Voltage

VOH Output High

Voltage

RL Input Pull-

up/down Resistance

3 pF

0.3 * VCC V

1.1 V

0.7 * VCC V

1.8 V

0.4 V

2.4 V

50

ICM107B Mega pixel CMOS sensor

Data sheet Version 0.5, January 2002

KΩ

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page 15 Confidential

4.2 Timing

4.2.1 MegaPixel Mode

RSTN

VDD

CLKIN

PCLK

DOUT [9:0]

HSYNC

VSYNC

Unstable clock

ICM107B Mega pixel CMOS sensor

Data sheet Version 0.5, January 2002

Reset Timing

> 2 CLKIN

0.9*VDD

> 2 CLKIN

Pixel Timing

Use P CLK rising edge to latc h data

Default Line Timing

1500 P CLKs

HSYNC

DOUT [9:0]

VSYNC

DOUT[9:0]

100

64 64

3 3

01 910

5

Colu mn 105 – 1256 is valid

Default Frame Timing

1100 R OWs

10

5

864

Column 15 – 878 is valid

2381152

5

216

5

884

883 1099

0HSYNC

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page 16 Confidential

Data sheet Version 0.5, January 2002

5.2.2 Sub-sampling Quarter Mega Pixel Mode

Default Line Timing

750 PCLKs

HSYNC

DOU T[9:0]

VSYNC

DOUT[9:0]

50

32 32

3

01 89

5

Column 55 – 630 is valid

Default Frame Timing

550 ROW s

9

4

432

Column 13 – 444 is valid

119576

105

444 549

445

ICM107B Mega pixel CMOS sensor

0HSYNC

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page 17 Confidential

ICM107B Mega pixel CMOS sensor

Data sheet Version 0.5, January 2002

5.3 Pixel Clock Duty Cycle

In different frame rate mode (controlled by PART_CONTROL [6:4]), the duty cycle (high time / clock period) of the PCLK signal is described in the following table:

Frame Rate Duty Cycle

30 50.0% 15 50.0% 10 50.0% 5 50.0% 4 53.3% 3 50.0% 2 50.0% 1 50.0%

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5 Mechanical Information

ICM107B Mega pixel CMOS sensor

Data sheet Version 0.5, January 2002

48

Figure 3. Plastic LCC48 Packaging

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page 19 Confidential

ICM107B Mega pixel CMOS sensor

Data sheet Version 0.5, January 2002

6 Ordering Information

Description Part Number

Plastic LCC 48 packaged, MegaPixel resolution sensor (3.3 V) ICM-107Bpa

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: Sales@IC-Media.Com.tw Web Site: www.ic-media.com.tw

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

page 20 Confidential

Datasheet ICM107B Datasheet (ICMED)

Specifications and Main Features

Frequently Asked Questions

User Manual