icm202b cif/qcif cmos sensor with digital yuv output outline spec v2.0, february 2003 ?2000, 2001,2002, 2003 ic media corporation & ic media technology corp 2/5/2003 web site: http://www.ic-media.com/ web site: http://www.ic-media.com.tw/ page 1 confidential 1 icm202b cif/qcif cmos image sensor with digital yuv output outline specifications v2.0 important notice: this document contains information of a new product. ic media technology inc 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 technology for its us e, nor for any infringements of patents of third parties which may result from its use. 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
icm202b cif/qcif cmos sensor with digital yuv output outline spec v2.0, february 2003 ?2000, 2001,2002, 2003 ic media corporation & ic media technology corp 2/5/2003 web site: http://www.ic-media.com/ web site: http://www.ic-media.com.tw/ page 2 confidential 2 features ? 101,376 (352x288) pixels, cif format, used with 1/7? optical system ? correlated double sampling ? on-chip 9-bit adc ? on-chip digital signal processing ? real-time color interpolation ? programmable/automatic exposure control ? programmable/automatic white balancing and color correction ? programmable sharpening control ? programmable color saturation control ? programmable gamma correction ? programmable brightness correction ? programmable hue correction ? programmable contrast correction ? programmable anti-flickering (50hz, 60hz or off, like outdoor) ? progressive readout ? video mode and single frame mode ? output data format: 8/16-bit yuv/ycbcr, 24-bit rgb, 16-bit rgb, 8-bit raw data ? output modes: cif and sub-sampling qcif, programmable ? input/output interface: sif ? power down mode ? automatic optical black compensation ? left-right mirror image ? up-down mirror image ? single power supply, 2.8+/- 0.2v and/or 3.3v +/- 0.15v general description this is a single-chip digital color imaging device. it incorporates a 352 x 288 sensor array operating at max. 30 frames per second in progressive manner. each pixel is covered by a color filter, which formed a so-called bayer pattern. correlate d double sampling is performed by the internal adc and timing circuitry. depending on the brightness of the scene, the raw data ca n be adjusted by the digital gain for all pixels, or be adjusted separately for the 4 bayer pattern pixels . this is done either by the built-in automatic exposure control circuit, or can be done manually by the external cpu via serial bus control. the data are then processed by the color interpolation mo dule so that each pixel will get a complete set of rgb values. to correct or enhanc e color, automatic white balance ci rcuit is built-in. the user may perform white balancing and color correction manually by external cpu via serial bus too. color saturation control is programmable via serial bus, if user is not satisfied with the default settings at the final stage, the gamma correction can also be pe rformed, in addition to default value. the output formats include 8/16-bit yuv or ycbcr, 24-bit, 16-bit rgb, and 8-bit raw data wh ich can be fed to other dsp, color processing, or compression chips.
icm202b cif/qcif cmos sensor with digital yuv output outline spec v2.0, february 2003 ?2000, 2001,2002, 2003 ic media corporation & ic media technology corp 2/5/2003 web site: http://www.ic-media.com/ web site: http://www.ic-media.com.tw/ page 3 confidential 3 application ? video cellular phone ? pda ? digital camcorder ? digital still camera ? video phone ? video conferencing ? video mail ? pc camera ? security system ? visual toy ? industrial image capture/analysis ? environment monitor system key parameters ? number of active pixels: 352 x 288 ? number of physical pixels: 362 x 298 ? frame rate: from 30 to 1 fps, flexible ? pixel size: 6.0 m x 6.0 m ? sensor area: 2.2 mm x 1.8 mm (for 1/7? lens) ? main clock frequency: 3 to 12 mhz ? exposure time: 83 s (@ 30 fps, 1 line, 12 mhz) ~ 164 s (@ 1 fps, 65535 lines, 12 mhz), every step: 83 s ? digital gain 1x ? 64x @ 2 n for all pixels ? rgb gain from 1/256 to 8 in step of 1/256 for individual bayer pattern pixels ? s/n ratio: tbd db @ tbd lux ? target power supply: 2.8v +/- 0.2v ? target power requirement: <31mw (@ 15fps, 6 mhz, 2.8v), ? package: shrunk plastic lcc48 (icm202bsa)
icm202b cif/qcif cmos sensor with digital yuv output outline spec v2.0, february 2003 ?2000, 2001,2002, 2003 ic media corporation & ic media technology corp 2/5/2003 web site: http://www.ic-media.com/ web site: http://www.ic-media.com.tw/ page 4 confidential 4 mechanical information figure 3. shrunk plcc48 packaging
icm202b cif/qcif cmos sensor with digital yuv output outline spec v2.0, february 2003 ?2000, 2001,2002, 2003 ic media corporation & ic media technology corp 2/5/2003 web site: http://www.ic-media.com/ web site: http://www.ic-media.com.tw/ page 5 confidential 5 figure 4. t type 9 x 9 mm lcc48 plastic package
icm202b cif/qcif cmos sensor with digital yuv output outline spec v2.0, february 2003 ?2000, 2001,2002, 2003 ic media corporation & ic media technology corp 2/5/2003 web site: http://www.ic-media.com/ web site: http://www.ic-media.com.tw/ page 6 confidential 6 5. ordering information 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 description part number ?s? type shrunk plastic lcc 48 package, cif resolution sensor with yuv output ICM-202Bsa ?t? type lcc48 plastic package, cif resolution sensor with yuv output ICM-202Bta
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