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icm107b mega pixel cmos sensor data sheet version 1.0 july 2002 ?2000, 2001,2002 ic media corporation & ic media technology corp 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 ?2000, 2001,2002 ic media corporation & ic media technology corp 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 ?2000, 2001,2002 ic media corporation & ic media technology corp 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 m x 6 m ? 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 s (@ 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 ?2000, 2001,2002 ic media corporation & ic media technology corp 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 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 resistor to ground = 25 k ? @ 48 mhz main clock, (or 50k ? @ 24 mhz main clock) 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 of timing_control_low[2] (vsync polarity) is 1/0 43 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 40 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 39 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 38 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 37 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 36 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 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
icm107b mega pixel cmos sensor data sheet version 1.0 july 2002 ?2000, 2001,2002 ic media corporation & ic media technology corp 10/29/2002 web site: http://www.ic-media.com/ web site: http://www.ic-media.com.tw/ page 5 confidential 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
icm107b mega pixel cmos sensor data sheet version 0.5, january 2002 ?2000, 2001,2002 ic media corporation & ic media technology corp 10/29/2002 web site: http://www.ic-media.com/ web site: http://www.ic-media.com.tw/ page 6 confidential 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 sensor array 1152 x 864 column-level adc timing & function control 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.
icm107b mega pixel cmos sensor data sheet version 0.5, january 2002 ?2000, 2001,2002 ic media corporation & ic media technology corp 10/29/2002 web site: http://www.ic-media.com/ web site: http://www.ic-media.com.tw/ page 7 confidential 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. 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 over- exposed 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 s (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. r g r g r g r g g b g b g b g b r g r g r g r g g b g b g b g b
icm107b mega pixel cmos sensor data sheet version 0.5, january 2002 ?2000, 2001,2002 ic media corporation & ic media technology corp 10/29/2002 web site: http://www.ic-media.com/ web site: http://www.ic-media.com.tw/ page 8 confidential 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.
icm107b mega pixel cmos sensor data sheet version 0.5, january 2002 ?2000, 2001,2002 ic media corporation & ic media technology corp 10/29/2002 web site: http://www.ic-media.com/ web site: http://www.ic-media.com.tw/ page 9 confidential 3. sif registers addres s 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
icm107b mega pixel cmos sensor data sheet version 0.5, january 2002 ?2000, 2001,2002 ic media corporation & ic media technology corp 10/29/2002 web site: http://www.ic-media.com/ web site: http://www.ic-media.com.tw/ page 10 confidential [10] capture: when in single frame mode, writing a 1 here will start a frame capture [12] reserved [13] reserved 0x0c 0x0d ad_widthl ad_widthh 0x05dc (1500) [10:0] frame width 0x0e 0x0f ad_heightl ad_heighth 0x044c (1100) [15:0] frame height, should not be less than ad_row_begin + (874) 0x10 0x11 ad_col_beginl ad_col_beginh 0x0064 (100) [10:0] beginning of active line in terms of column position [11] mirror image enable [12] up-down image enable 0x14 0x15 ad_row_beginl ad_row_beginh 0x000a (10) [15:0] beginning of active frame in terms of row position 0x18 0x19 ad_hsync_endl ad_hsync_endh 0x0040 (64) [10:0] end of horizontal sync in terms of column position 0x1a 0x1b ad_vsync_endl ad_vsync_endh 0x0003 (3) [15:0] end of vertical sync in terms of row position 0x1c 0x1d ad_expose_timel ad_expose_timeh 0x044b (1099) [15:0] exposure time in terms of number of rows 0x20 0x21 ad_m1_l ad_m1_h 0x100 (256) [10:0] gain coefficient (g1) , in unsigned 3.8 (default) format 0x22 0x23 ad_m2_l ad_m2_h 0x100 (256) [10:0] gain coefficient (r) , in unsigned 3.8 (default) format 0x24 0x25 ad_m3_l ad_m3_h 0x100 (256) [10:0] gain coefficient.(b) , in unsigned 3.8 (default) format 0x26 0x27 ad_m4_l ad_m4_h 0x100 (256) [10:0] gain coefficient.(g2) , in unsigned 3.8 (default) format 0x40 0x41 ad_dark_data_l ad_dark_data_h 0 [9:0] when auto dark correction is disabled, serve as the subtrahend for dark correction 0x42 0x43 ad_highlimit 3ff (1023) [9:0] apply dead pixel removal algorithm only to those pixel above highlimit 0x44 0x45 ad_lowlimit 0 [9:0] apply dead pixel removal algorithm only to those pixel below lowlimit 0x52 ad_inoutsel 0 [4:0] output format 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
icm107b mega pixel cmos sensor data sheet version 0.5, january 2002 ?2000, 2001,2002 ic media corporation & ic media technology corp 10/29/2002 web site: http://www.ic-media.com/ web site: http://www.ic-media.com.tw/ page 11 confidential 0x53 ad_rampsel 0 [7] reserved 0x54 0x55 ad_dsrstl ad_dsrsth 0x0000 (0) [10:0] reserved 0x56 0x57 ad_dsdatal ad_dsdatah 0x07d0 (2000) [10:0] reserved 0x82 0x83 ad_idl ad_idh 0x1070 (4208) [3:0] sub id, read from pins dout[4:1] during reset [15:4] device id, default 0x107 , can be configured using sif 0x84 0x85 ad_flash_beginl ad_flash_beginh 0x036a (874) [15:0] flash light begin position in terms of rows 0x86 0x87 ad_flash_endl ad_flash_endh 0x037e (894) [15:0] flash light end position in terms of rows 0x88 0x89 ad_bwidth_beginl ad_bwidth_beginh 0x0068 (104) [10:0] blank begin in terms of columns 0x8a 0x8b ad_bwidth_endl ad_bwidth_endh 0x04e7 (1255) [10:0] blank end in terms of columns/ need [10:0] 0x8c 0x8d ad_bheight_beginl ad_bheight_beginh 0x000e (14) [15:0] blank begin in terms of rows 0x8e 0x8f ad_bheight_endl ad_bheight_endh 0x036d (877) [15:0] blank end in terms of rows 0x90 ad_rstsel 0x40 [7:6] rstl voltage select 0: 0.7 v 1: 0.9 v (default) 2: 1.1 v 0x94 ad_bitcontrol c0 reserved 0x97 0x98 ad_wt_beginl ad_wt_beginh 0 reserved 0x99 0x9a ad_wt_endl ad_wt_endh 0x07f8 (2040) reserved 0x9b 0x9c ad_sub_en_timel ad_sub_en_timeh 0x05be (1470) reserved 0xa1 0xa2 ad_widthl_c ad_widthh_c 0x05dc (1500) [10:0] current frame width, read only 0xa3 0xa4 ad_heightl_c ad_heighth_c 0x044c (1100) [15:0] current frame height, read only 0xa5 0xa6 ad_col_beginl_c ad_col_beginh_c 0x0064 (100) [10:0] current column beginning position, read only 0xa7 0xa8 ad_row_beginl_c ad_row_beginh_c 0x000a (10) [10:0] current row beginning position, read only 0xa9 0xaa ad_hsync_endl_c ad_hsync_endh_c 0x0040 (64) [10:0] current hsync end position, read only 0xab 0xac ad_vsync_endl_c ad_vsync_endh_c 0x0003 (3) [15:0] current vsync end position, read only 0xad ad_part_control_c 0x00 (0) [7:0] current part control setting, read only 0xae 0xaf ad_wt_beginl_c ad_wt_beginh_c 0 [10:0] current wave table beginning point, read only
icm107b mega pixel cmos sensor data sheet version 0.5, january 2002 ?2000, 2001,2002 ic media corporation & ic media technology corp 10/29/2002 web site: http://www.ic-media.com/ web site: http://www.ic-media.com.tw/ page 12 confidential 0xb0 0xb1 ad_wt_endl_c ad_wt_endh_c 0x07f8 (2040) [10:0] current wave table end point, read only 0xb4 ad_pll 0x07 [4:0] pll setting for adc clock. for example, 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 0xb6 0xb7 ad_f_max_addrl ad_f_max_addrh 369(873) reserved for debugging purpose 0xb8 0xb9 ad_f_overl ad_f_overh 36a(874) reserved for debugging purpose 0xba 0xbb ad_f_limital ad_f_limitah 36b(875) reserved for debugging purpose 0xbc 0xbd ad_f_limitbl ad_f_limitbh 2(2) reserved for debugging purpose 0xbe 0xbf ad_f_limitcl ad_f_limitch 36a(874) reserved for debugging purpose 0xc0 0xc1 0xc2 0xc3 ad_col_dead0l ad_col_dead0h ad_row_dead0l ad_row_dead0h 07ff 07ff dead pixel #0 address a total of 12 pixels 0xc4 0xc5 0xc6 0xc7 ad_col_dead0l ad_col_dead0h ad_row_dead0l ad_row_dead0h 07ff 07ff dead pixel #1 address 0xc8 0xc9 0xca 0xcb ad_col_dead0l ad_col_dead0h ad_row_dead0l ad_row_dead0h 07ff 07ff dead pixel #2 address 0xcc 0xcd 0xce 0xcf ad_col_dead0l ad_col_dead0h ad_row_dead0l ad_row_dead0h 07ff 07ff dead pixel #3 address 0xd0 0xd1 0xd2 0xd3 ad_col_dead0l ad_col_dead0h ad_row_dead0l ad_row_dead0h 07ff 07ff dead pixel #4 address 0xd4 0xd5 0xd6 0xd7 ad_col_dead0l ad_col_dead0h ad_row_dead0l ad_row_dead0h 07ff 07ff dead pixel #5 address 0xd8 0xd9 ad_col_dead0l ad_col_dead0h 07ff 07ff dead pixel #6 address
icm107b mega pixel cmos sensor data sheet version 0.5, january 2002 ?2000, 2001,2002 ic media corporation & ic media technology corp 10/29/2002 web site: http://www.ic-media.com/ web site: http://www.ic-media.com.tw/ page 13 confidential 0xda 0xdb ad_row_dead0l ad_row_dead0h 0xdc 0xdd 0xde 0xdf ad_col_dead0l ad_col_dead0h ad_row_dead0l ad_row_dead0h 07ff 07ff dead pixel #7 address 0xe0 0xe1 0xe2 0xe3 ad_col_dead0l ad_col_dead0h ad_row_dead0l ad_row_dead0h 07ff 07ff dead pixel #8 address 0xe4 0xe5 0xe6 0xe7 ad_col_dead0l ad_col_dead0h ad_row_dead0l ad_row_dead0h 07ff 07ff dead pixel #9 address 0xe8 0xe9 0xea 0xeb ad_col_dead0l ad_col_dead0h ad_row_dead0l ad_row_dead0h 07ff 07ff dead pixel #10 address 0xec 0xed 0xee 0xef ad_col_dead0l ad_col_dead0h ad_row_dead0l ad_row_dead0h 07ff 07ff dead pixel #11 address
icm107b mega pixel cmos sensor data sheet version 0.5, january 2002 ?2000, 2001,2002 ic media corporation & ic media technology corp 10/29/2002 web site: http://www.ic-media.com/ web site: http://www.ic-media.com.tw/ page 14 confidential 4. electrical characteristics 4.1 dc characteristics rating symbol parameter minimum typical maximum unit v cca absolute power supply -0.3 3.8 v v ina absolute input voltage -0.3 v cc + 0.3 v v outa absolute output voltage -0.3 v cc + 0.3 v t stg storage temperature 0 25 65 c v cc digital (v cc analog) operating power supply 3.0 3.3 3.6 v v in operating input voltage 0 v cc v t opr operating temperature 0 25 55 c i dd operating current @ v cc =3.3 v, 25 c 100 ma i il input low current -1 1 a i ih input high current -1 1 a i oz tri-state leakage current -10 10 a c in input capacitance 3 pf c out output capacitance 3 pf
icm107b mega pixel cmos sensor data sheet version 0.5, january 2002 ?2000, 2001,2002 ic media corporation & ic media technology corp 10/29/2002 web site: http://www.ic-media.com/ web site: http://www.ic-media.com.tw/ page 15 confidential c bid bi- directional buffer capacitance 3 pf v il input low voltage 0.3 * v cc v v ils schmitt input low voltage 1.1 v v ih input high voltage 0.7 * v cc v v ihs schmitt input high voltage 1.8 v v ol output low voltage 0.4 v v oh output high voltage 2.4 v r l input pull- up/down resistance 50 k ?
icm107b mega pixel cmos sensor data sheet version 0.5, january 2002 ?2000, 2001,2002 ic media corporation & ic media technology corp 10/29/2002 web site: http://www.ic-media.com/ web site: http://www.ic-media.com.tw/ page 16 confidential 4.2 timing 4.2.1 megapixel mode default line timing hsync dout[9:0] column 105 ? 1256 is valid 1500 pclks 64 64 5 5 100 238 1152 vsync dout[9:0] column 15 ? 878 is valid 1100 rows 5 5 10 216 864 default frame timing 01 910 883 1099 0 hsync 884 vsync dout[9:0] pixel timing hsync pclk use pclk rising edge to latch data clkin reset timing vdd rstn unstab le clock 0.9*vdd > 2 clkin > 2 clkin 3 3
icm107b mega pixel cmos sensor data sheet version 0.5, january 2002 ?2000, 2001,2002 ic media corporation & ic media technology corp 10/29/2002 web site: http://www.ic-media.com/ web site: http://www.ic-media.com.tw/ page 17 confidential 5.2.2 sub-sampling quarter mega pixel mode default line timing hsync dout[9:0] column 55 ? 630 is valid 750 pclks 32 32 5 50 119 576 vsync dout[9:0] column 13 ? 444 is valid 550 row s 4 9 105 432 default fram e timing 01 89 444 549 0 hsync 445 3
icm107b mega pixel cmos sensor data sheet version 0.5, january 2002 ?2000, 2001,2002 ic media corporation & ic media technology corp 10/29/2002 web site: http://www.ic-media.com/ web site: http://www.ic-media.com.tw/ page 18 confidential 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%
icm107b mega pixel cmos sensor data sheet version 0.5, january 2002 ?2000, 2001,2002 ic media corporation & ic media technology corp 10/29/2002 web site: http://www.ic-media.com/ web site: http://www.ic-media.com.tw/ page 19 confidential 5 mechanical information figure 3. plastic lcc48 packaging 48
icm107b mega pixel cmos sensor data sheet version 0.5, january 2002 ?2000, 2001,2002 ic media corporation & ic media technology corp 10/29/2002 web site: http://www.ic-media.com/ web site: http://www.ic-media.com.tw/ page 20 confidential 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

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