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1 features ? high sensitivity and high snr performance linear ccd sensor monoline 1365 rgb patterns (total of 4096 active pixels) built-in anti-blooming, no lag cameralink ? data format (bas e configuration) high data rate up to 60 mpixels/s flexible and easy to operate via serial control lines: ? exposure time: 1 to 32,000 s ? gain: -2 db to 22 db by steps of 0.035 db ? color correction ? trigger mode: free run or external trigger modes ? output format: seri al (8/10/12 bits) or parallel rgb ? digital offset and gain (for contrast expansion) flat-field correction (lens and light non-uniformity, fpn and prnu correction) multi-camera synchronization single power supply: dc 12 to 24v very compact design: 56 x 60 x 39.4 mm (w, h, l) high reliability ? ce and fcc compliant f (nikon), t2 or m42 x 1 moun t adapter (lens not supplied) description this smarter c2 is the perfect alternative for users looking for a cost-effective color linescan camera. the aviiva sc2 takes advantage of all the features that made the success of the aviiva family: accuracy , versatility and ea sy implementation: flat-field correction and contrast expansion functions. embedded white balance and color space correction. a very compact mechanical design that incorporates a 4k color linear sensor. atmel manages the entire manufacturing process from the sensor to the camera. the result is a camera able to operate in 8, 10 or 12 bits with dedicated electronics offering an excellent signal-to-noise ratio. programmable settings let the user work at different integration times, gains and offsets. the external clock and trigger allow synchronization of several cameras. applications the performance and reliability of this camera make it suitable for machine vision applications requiring low-cost color capture. such applications can include print, packaging inspection or part sorting. with this camera, one avoids the usual problems observed with tri-linear sensors on optical alignment and object synchronization. cameralink ? color linescan camera aviiva ? sc2 preliminary 5373a?image?03/04
2 aviiva tm sc2 [preliminary] 5373a?image?03/04 typical performances notes: 1. lsbs are given for a 12-bit configuration (available in serial rgb) 2. nj/cm2 measured on t he sensor with 2 mm bg38 3. camera?s front face temperature table 1. typical performances parameter value unit sensor characteristics at maximum pixel rate resolution 1365 rgb patterns or 4096 pixels pixels pixel pitch 10 m maximum line rate 14 khz anti-blooming x 150 ? radiometric performances (maximum pixel rate, tamb = 25c) dynamic range 12 (also configurable in 8 or 10) bit spectral range 250 ? 1100 nm linearity (g = 0) < 2 % gain range (steps of 0.035 db) gmin -2 gnom 0 gmax 22 db peak response (1)(2) blue green red 16.6 24.2 31.3 21.5 31.5 41 263 383 496 lsb/(nj/cm 2 ) lsb/(nj/cm 2 ) lsb/(nj/cm 2 ) output rms noise snr 66 64 42 db prnu (photo response non uniformity 4 ( 15 max) % mechanical and electrical interface size (w x h x l) 56 x 60 x 39.4 mm lens mount f, t2, m42 x 1 ? sensor alignment (see ?sensor alignment? on page 20) ? x,y = 50 ? ? z = 30 ? ? tilt z = 0-35 ? x,y = 0.2 m power supply dc, single 12 to 24 v power dissipation < 6.5 w operating temperature (3) 0 to 65 (non-condensing) c storage temperature -40 to 75 (non-condensing) c spectral response (1)(2) 0 5 10 15 20 25 30 35 400 450 500 550 600 650 700 responsivity lsb/(nj/cm2) wavelength (nm) r g b
3 aviiva tm sc2 [preliminary] 5373a?image?03/04 color principle ccd description the color ccd sensor is based on a 2 taps, 4096 pixels linear sensor with an rgb color filter. it outputs 1365 rgb patterns (plus 1 extra red pixel). figure 1. color ccd sensor synoptic ir cut-off filter for calibrated color response, the aviiva sc2 sensor should not be exposed to ir wave- lengths (> 700 nm). therefore, depending on the light source, one should decide whether or not to place an ir cut-off filter in front of the sensor. the aviiva sc2 sensor has been cali- brated with a 2 mm bg38. the aviiva sc2 is available with or without a 2 mm bg38 (refer to ?ordering codes? on page 21). white balance a white balance function is implemented in the camera. white balance can be performed auto- matically (white balance calibration) or manually. the color filters are balanced for a typical 5500 k light source with a 2 mm bg38. white bal- ance should be performed for each light source. for example, with a 3200 k light source and with a 2 mm gb38, the following typical gains must be applied to white balance the image. color space correction a color space correction function is also implemented in the camera. the nine coefficients can be input manually or chosen in a typical matrix. after white balance, the color space correction should be done to improve color response. this correction consists of a linear operation to convert the rgb triplet from the camera?s color space to the rgb triplet of the final color space. the final color space can be a monitor, a printer or another application?s specific color s pace. for some specific applications where an "absolute" color value is not mandatory, the color space correction can be bypassed. at 3200k with a 2 mm bg38 and for a standard pc screen, the following typical matrix must be applied to correct the colors. g1 r1 b1 r2 g2 b2 b1364 r1365 g1365 b1365 r1366 r3 rgb color pixels r1 g1 b1 g2 r1 r2 b2 b1364 g1365 r1366 r1365 b1365 storage area storage area even pixels ccd shift register odd pixels ccd shift register vos1 vos2 r g b 1 1.64 2.89 rgb = r g b 1.14 0.26 0.4 ? 0.19 ? 1.71 0.52 ? 0.45 ? 0.65 ? 2.1 r g b =
4 aviiva tm sc2 [preliminary] 5373a?image?03/04 camera description figure 2. camera synoptic the camera is based on a two-tap linear ccd. therefore, two analog chains process the odd and even pixel outputs of t he linear sensor. the ccd signal processing encompasses the cor- related double sampling (cds), the dark level correction (dark pixel clamping), gain (pga) and offset correction and finally the analog-to-digital conversion in 12 bits. an fpga has been implemented for image processing (flat-field correction, dynamic selection, test pattern gener- ation and color correction). note: pga stands for programmable gain array. the camera is powered by a single dc power supply from 12 to 24v. the functional interface (data and control) is provided with the cameralink ? interface. the camera uses the base configuration of the cameralink standard. note: fval = 0 in rgb serial mode, the data format can be configured in 8, 10 or 12 bits. see ?output timing data? on page 10. in rgb parallel mode, data is provided on three channels corresponding to red, green and blue information. the data format is output in 8 bits only. the camera can be used with external triggers (trig1 and trig2 signals) in different trigger modes (see ?synchronization mode? on page 8). the camera can also be clocked externally, enabling system synchronization and /or multi-camera synchronization. the following configurations and settings are done via a serial line. gain and offset dynamic range, data rate setting and rgb mode trigger mode setting: free-run or external trigger modes integration time setting: in free-run and external trigger modes linear ccd 2 taps ccd drivers even pixels analog chain pga, cds, adc 12-bit at 30 mpixels/s odd pixels analog chain pga, cds, adc 12-bit at 30 mpixels/s microcontroller cameralink transceiver tx rx power supplies dc power cameralink i/f sequencer controller data serial line trig1, trig2 strobe, lval clock_in image processing
5 aviiva tm sc2 [preliminary] 5373a?image?03/04 standard conformity the aviiva cameras have been tested using the following equipment: a shielded power supply cable a cameralink data transfer cable ref. 14b26-szlb-500-olc (3m ? ) a linear ac-dc power supply atmel recommends using the same configuration to ensure compliance with the standards described hereafter. ce conformity all aviiva cameras comply with the requirements of the emc (european) directive 89/336/cee (en 50081-2, en 61000-6-2) fcc conformity all aviiva cameras further comply with part 15 of the fcc rules, which state that: operation is subject to th e following two conditions: this device may not cause harmful interference, and this device must accept any interference received, including interference that may cause undesired operation. this equipment has been tested and found to comply with the limits for a class a digital device, pursuant to part 15 of the fcc rules. these limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial envi- ronment. this equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. operation of this equipm ent in a residential area is likely to cause harmful interference, in which case the user will be required to correct the interference at his own expense. warning : changes or modifications to this unit not expressly approved by the party responsi- ble for compliance could void the user's authority to operate this equipment.
6 aviiva tm sc2 [preliminary] 5373a?image?03/04 camera command and control the camera is configured through the serial interface. please refer to ?serial communication? on page 15 for the serial line?s detailed protocol. table 2. camera command and control setting command para meter description gain (1) g= -65 to 643 gain setting from -2 to 22 db (~0.035 db steps) even gain (1) a= 0 to 56 even pixels gain adjustment (odd ? even mismatch adjustment) odd gain (1) b= 0 to 56 odd pixels gain adjustment (odd ? even mismatch adjustment) red gain j 0 to 63 red gain setting from 0 to 12 db (~0.19 db steps) green gain k 0 to 63 green gain setting from 0 to 12 db (~0.19 db steps) blue gain l 0 to 63 blue gain setting from 0 to 12 db (~0.19 db steps) data transfer (2) h= 0 1 2 3 4 5 6 external clock (data rate = 2 x external clock) (7) external clock (data rate = external clock) external clock (data rate = external clock/2) 20 mhz data rate 30 mhz data rate 40 mhz data rate 60 mhz data rate output format (3) s= 0 1 2 3 rgb parallel mode (3 x 8 bits) rgb serial mode/8 bits rgb serial mode/10 bits rgb serial mode/12 bits image source (4) t= 0 1 2 sensor raw image test pattern sensor corrected image (flat-field correction enabled) color matrix (8) crr= crg= crb= cgr= cgg= cgb= cbr= cbg= cbb= -512 to +511 -512 to +511 -512 to +511 -512 to +511 -512 to +511 -512 to +511 -512 to +511 -512 to +511 -512 to +511 correspond to a -4 - +4 gain coefficient (gain coefficient = parameter/128) color matrix storage -m= 1 to 4 stores the ac tive matrix in the ?user matrix 1 to 4? configuration recall +c= 0 1 to 4 restores the default configuration restores the user configuration 1 to 4 configuration storage -c= 1 to 4 stores the user configuration 1 to 4 fpn recall +f= 1 to 4 restores the fpn factors from the fpn banks 1 to 4 fpn storage -f= 1 to 4 stores the active fpn factors in fpn banks 1 to 4 prnu recall +p= 1 to 4 restores the prnu factors from the prnu banks 1 to 4 prnu storage -p= 1 to 4 stores the active prnu factors in the prnu banks 1 to 4
7 aviiva tm sc2 [preliminary] 5373a?image?03/04 notes: 1. the camera gain (db) = g x 0.0353. a and b gain values are set during manufacturing but can be adjusted if necessary. 2. the cameralink standard does not allow working below a 20 mhz clock frequency.. 3. the pinout corresponding to this option is fully compatible with the cameralink standard (see ?electrical interface? on page 14.). 4. the test pattern is useful for checking if the device is corr ectly interfaced. the user shoul d see a jagged image of 256 pixels steps . 5. the offset is set during manufacturing to balance both channels. the initial setting is about 13 lsb. in some cases, the user m ay have to change this setting (for example if t he ambient temperature is very high). 6. lsbs are given for 12-bit configurations (available in serial rgb). 7. to be used for multi-camera synchronization. refe r to the ?output timing data? on page 10 for details. wb recall +w= 1 to 4 restores the white balance factors from wb banks 1 to 4 wb storage -w= 1 to 4 stores the active white balance factors in wb banks 1 to 4 color matrix recall +m= 1 to 4 5 6 7 8 apply ?user matrix 1 to 4? apply typical matrix for 3200k light apply typical matrix for 5500k light apply typical matrix for 6400k light apply typical matrix for ?white led? light color space correction matrix n= 0 1 disable enable integration time i= 1 to 32768 integration time (s) in free-run or external triggered mode trigger mode m= 1 2 3 4 free run with integration time setting (see figure 3 on page 8) external trigger with integration time setting trigger and integration time controlled trigger and integration time controlled by two inputs even data offset (5) o= 0 to 255 even offset setting from 0 to 255 lsb (6) odd data offset (5) p= 0 to 255 odd offset setting from 0 to 255 lsb (6) contrast expansion q= r= -4096 to 4095 0 to 255 digital offset in lsb/12 bits digital gain x1 to x33 (0.125 steps) write fpn (12) wfp= send fpn valuess read fpn (13) rfp= read fpn values write prnu (12) wpr= send prnu values read prnu (13) rpr= read prnu values special commands != 0 1 2 3 4 5 6 7 8 9 camera identification readout user camera identification readout software version readout camera configuration readout status readout start fpn calibration (9) start prnu calibration (10) start ?white balance? calibration (11) software version readout abort calibration user camera id $= string of char. write user camera identification (50 characters maximum) table 2. camera command and control (continued) setting command para meter description
8 aviiva tm sc2 [preliminary] 5373a?image?03/04 8. matrix coefficients 9. switch off all lights before starting the fpn (dark) calibr ation. this calibration must be done before the prnu calibration. 10. place a white reference in front of the camera before starting the prnu (white light) calibration. the light level must be b etween half and full dynamic range. 11. place a white reference in front of the camera before starti ng the white balance calibration. this calibration must be done before fpn and prnu calibrations. 12. parameter format: ... = pixel number = amount of data sent = parameter value (0 to 255 for fpn [0 to 255 lsb]; 0 to 16383 for prnu [x1 to x2 gain]) parameters are sent from to + 5 pixels maximum 13. parameter format: timing synchronization mode four different modes may be defined by the user. the trig1 and trig2 signals may be used to trigger external events and control the integration time. the master clock is either an exter- nal or internal clock. the timing is given for maximum frequency settings. free-run mode with integration time setting the integration and readout periods start autom atically and immediately after the previous period. the readout time depends on the number of pixels and the pixel rate. note: 1. the integration time is set by the serial line and should be higher than the readout time (oth- erwise it is adjusted to the readout time). figure 3. timing diagram r g b crr crg crb cgr cgg cgb cbr cbg cbb r g b = table 3. free run mode with integration time setting label description min typ max ti integration time duration (1) ? 32 ms tg consecutive integration period gap (at maximum frequency) ?6 s? tt integration period stop to readout start delay ? 1 s ? integration n readout n-1 readout n integration n+1 tt ti tg
9 aviiva tm sc2 [preliminary] 5373a?image?03/04 triggered mode with integration time setting the integration period starts immediately after the rising edge of the trig1 input signal and is set by the serial line. this period is immediately followed by a readout period. the readout time depends on the number of pixels and the pixel rate. figure 4. timing diagram trigger and integration time controlled by one input the integration period starts im mediately after the falling edge of the trig1 input signal, stops immediately after the rising edge of the trig1 i nput signal, and is immediately followed by a readout period. the readout time depends on the pixel rate. figure 5. timing diagram table 4. triggered mode with integration time setting label description min typ max ti integration time duration 1 s ? 32 ms td trig1 rise to integration period start delay ? <1 s ? tt integration period stop to readout start delay ? 1 s ? ts integration period stop to trig1 rise setup time 4 s ? ? th trig1 hold time (high pulse duration) 0.1 s ? ? integration n integration n+1 readout n trig1 td th ts tt ti table 5. trigger and integration time controlled by one input label description min typ max ti integration time duration 1 s ? ? td1 trig1 falling to integration period start delay ? 100 ns ? td2 trig1 rising to integration period stop delay ? 1.3 s ? tt integration period stop to readout start delay ? 1 s ? th trig1 hold time (high pulse duration) 0.1 s ? ? integration n readout n-1 readout n integration n+1 th ti tt td1 td2 trig1
10 aviiva tm sc2 [preliminary] 5373a?image?03/04 trigger and integration time controlled by two inputs the trig2 signal?s rising edge starts the integration period and the trig1 signal?s rising edge stops the integration period. this period is immediately followed by a readout period. figure 6. timing diagram output timing data this timing data corresponds to the input data of the ?channel link? interface. the camera?s output data is not detailed here as it is fully compliant with the cameralink standard (serial high-speed interface). serial rgb mode in this mode, the pixels are output on a single tap as they are implemented on the sensor. the data format can be configured in 12, 10 or 8 bits (y command) and the test pattern can replace the ccd data (t command). note: the clk_in frequency must be in the range of 5 to 60 mhz. outside this range, performances may be degraded. in this mode, the strobe frequency is equal to clk_in or to the internal clock frequency and dlval is always set to 1. table 6. trigger and integration time controlled by two inputs label description min typ max ti integration time duration 1 s ? ? td1 trig2 rise to integration period start delay ? 100 ns ? td2 trig1 rise to integration period stop delay ? 1.3 s ? tt integration period stop to readout start delay ? 1 s ? th trig1 and trg2 hold time (high pulse duration) 0.1 s ? ? td1 td2 ti tt integration n integration n+1 readout n-1 readout n trig1 trig2 table 7. serial rgb mode label description min typ max tp input falling edge to output clock propagation delay ? 7 ns ? td strobe to synchronized signal delay -5 ns ? +5 ns
11 aviiva tm sc2 [preliminary] 5373a?image?03/04 figure 7. timing diagram parallel rgb mode in this mode the color pixels are output in parallel. the data format is 8 bits for each color and the test pattern can replace the ccd data (t command). the "true" 1365 color pixels are provided. note: the clk_in frequency must be in the range of 5 to 60 mhz. outside this range, performances may be degraded. the strobe frequency is equal to clk_in or to the internal clock?s fre- quency. dval is used to select the rngnbn triplet (number from 1 to 1365). tp internal clock or clk_in lval strobe data first valid pixel (1) last valid pixel (4096) td clk_in (case h=0) r g b r b r g dval always set to 1 table 8. parallel rgb mode with 3 to 1 interpolation label description min typ max tp input falling edge to output clock propagation delay ? 7 ns ? td strobe to synchronized signals delay -5 ns ? +5 ns
12 aviiva tm sc2 [preliminary] 5373a?image?03/04 figure 8. timing diagram tp internal clock or clk_in lval strobe data red first valid data (1) last valid data (1365) td clk_in (case h=0) dval r1 r2 r1365 g1 g2 g1365 b1 b2 b1365 data green data blue
13 aviiva tm sc2 [preliminary] 5373a?image?03/04 camera synchronization if multiple cameras are synchronized (there is more than one camera on one acquisition board): the ?master? camera provides data, strobe and lval signals to the acquisition board. the other cameras only provide data. the external clock clk_in must be input on each camera to guarantee perfect data synchronization. the trigger input(s) (trig1 and/or trig2) must be input on each camera. we recommend synchronizing the rising edge of these signals on the clk_in falling edge. cables must be balanced between each camera (same quality and same length) to ensure perfect synchronization of all the cameras. the clk_in frequency must be equal to the two ccd register frequencies. this means that the user should use h = 0. using h =1 or h = 2 clock modes provides lval jitters on the ?slave? camera. only ?trigged and controlled? integration times (m = 3 or m = 4) can be used. these modes ensure perfect initiation of each camera?s readout phase.
14 aviiva tm sc2 [preliminary] 5373a?image?03/04 electrical interface power supply we recommend inserting a 1 amp fuse between the power supply and the camera. i = input, o = output, io = bi-directional signal, p = power/ground, nc = not connected camera control the cameralink interface provides three lvds signals dedicated to camera control (cc1 to cc4). on the aviiva, three of them are used to synchronize the camera with external events. i = input, o = output, io = bi-directional signal, p = power/ground, nc = not connected video data i = input, o = output, io = bi-directional signal, p = power/ground, nc = not connected note: fval as defined in the cameralink standard, is not used. fval is permanently tied to 0 (low level). in the case of a single output, the mult iplexed data is output instead of the odd data. table 9. power supply signal name i/o type description pwr p ? dc power input: +12v to +24v (0.5v) gnd p ? electrical and mechanical ground table 10. camera control signal name i/o type description trig1 i rs644 cc1 - synchronization input (refer to ?synchronization mode? on page 8) trig2 i rs644 cc2 - start integration period in dual synchronization mode (refer to ?synchronization mode? on page 8) clock_in i rs644 cc4 - external clock for mu lti-camera synchronization (refer to ?synchronization mode? on page 8) table 11. video data signal name i/o type description odd[11-0] o rs644 odd pixel data (refer to ?out put timing data? on page 10), odd-00 = lsb, odd-11 = msb even[11-0] o rs644 even pixel data (refer to ?output timing data? on page 10), even-00 = lsb, even-11 = msb strobe o rs644 output data clock (refer to ?output timing data? on page 10), data valid on the rising edge lva l o rs644 line valid (refer to ?output timing data? on page 10), active high signal dval o rs644 data valid (refer to ?output timing data? on page 10), active high signal
15 aviiva tm sc2 [preliminary] 5373a?image?03/04 serial communication the cameralink interface provides two lvds signal pairs for communication between the camera and the frame grabber. this is an asynchronous serial communication based on the rs-232 protocol. the serial line?s configuration is: full duplex/without handshaking. 9600 bauds, 8-bit data, no parity bit, 1 stop bit. command syntax the valid syntax is ?s=n(cr)?": s: command identification as per ?camera command and control? on page 6. n: setting value (cr) means "carriage return" no space or tab should be inserted between s, =, n and (cr). example of a valid command: g=3(cr): this sets the camera to gain 3 (refer to ?camera command and control? on page 6 for exact value calculation) example of non-valid commands: g = 3(cr): spaces g=3(cr): g instead of g g=1040(cr): 1040 is outside the valid range command processing all commands received by the camera are processed: if the command is valid: ? and it is a write command, the setting is performed ? and it is a read command, the camera returns the data separated by (cr) ? the camera returns: >ok(cr) if the command is not valid: ? nothing happens ? the camera returns: >1 = out of range; >2 = syntax error; >4 = invalid command; others = internal error; example: when receiving ?! = 3(cr)??, th e camera returns its current settings: ? a = 0(cr); b = 0(cr); ....; >ok(cr) storage of the settings in eeprom the current settings must be saved in eeprom before the camera is switched off. the maxi- mum number of write cycles allo wed for eeprom is 100 000. table 12. serial communication signal name i/o type description sertfg o rs644 differential pair for serial communication to the frame grabber sertc i rs644 differential pair for serial communication from the frame grabber
16 aviiva tm sc2 [preliminary] 5373a?image?03/04 connector description all connectors are on the rear panel. note: cables for digital signals must be shielded twisted pairs. power supply the camera connector type is a hirose hr10a-7r-6pb (male). the cable connector type is a hirose hr10a-7p-6s (female). figure 9. receptacle viewed from rear face of camera cameralink connector a standard cameralink cable must be us ed to ensure full electrical compatibility. the camera connector type is mdr-26 (female), ref. 10226-2210ve. the recommended cable connector type is a standard cameralink cable (3m - 14b26-szlb- x00-olc) table 13. power supply connector pinout signal pin signal pin pwr 1 gnd 4 pwr 2 gnd 5 pwr 3 gnd 6 1 2 3 6 5 4 table 14. cameralink connector pinout signal pin signal pin signal pin gnd 1 cc2+ 10 x3+ 19 x0- 2 cc3- 11 sertc- 20 x1- 3 cc4+ 12 sertfg+ 21 x2- 4 gnd 13 cc1+ 22 xclk- 5 gnd 14 cc2- 23 x3- 6 x0+ 15 cc3+ 24 sertc+ 7 x1+ 16 cc4- 25 sertfg- 8 x2+ 17 gnd 26 cc1- 9 xclk+ 18 ? ?
17 aviiva tm sc2 [preliminary] 5373a?image?03/04 bit assignments the following bit assignments are compliant with the cameralink specification in the base configuration. table 15. bit assignments when used in rgb serial mode with 12-bit data bit ds90cr285 pin name bit ds90cr285 pin name bit ds90cr285 pin name bit ds90cr285 pin name data-00 tx0 data-07 tx5 nc tx19 nc tx14 data-01 tx1 data-08 tx7 nc tx20 nc tx10 data-02 tx2 data-09 tx8 nc tx21 nc tx11 data-03 tx3 data-10 tx9 nc tx22 strobe txclk data-04 tx4 data-11 tx12 nc tx16 lval tx24 data-05 tx6 nc tx15 nc tx17 ? ? data-06 tx27 nc tx18 nc tx13 ? ? table 16. bit assignments when used in rgb serial mode with 10-bit data bit ds90cr285 pin name bit ds90cr285 pin name bit ds90cr285 pin name bit ds90cr285 pin name data-00 tx0 data-07 tx5 nc tx19 nc tx14 data-01 tx1 data-08 tx7 nc tx20 nc tx10 data-02 tx2 data-09 tx8 nc tx21 nc tx11 data-03 tx3 nc tx9 nc tx22 strobe txclk data-04 tx4 nc tx12 nc tx16 lval tx24 data-05 tx6 nc tx15 nc tx17 ? ? data-06 tx27 nc tx18 nc tx13 ? ? table 17. bit assignments when used in rgb serial mode with 8-bit data bit ds90cr285 pin name bit ds90cr285 pin name bit ds90cr285 pin name bit ds90cr285 pin name data-00 tx0 data-07 tx5 nc tx19 nc tx14 data-01 tx1 nc tx7 nc tx20 nc tx10 data-02 tx2 nc tx8 nc tx21 nc tx11 data-03 tx3 nc tx9 nc tx22 strobe txclk data-04 tx4 nc tx12 nc tx16 lval tx24 data-05 tx6 nc tx15 nc tx17 ? ? data-06 tx27 nc tx18 nc tx13 ? ?
18 aviiva tm sc2 [preliminary] 5373a?image?03/04 table 18. bit assignments when used in rgb parallel mode (3 x 8-bit data) bit ds90cr285 pin name bit ds90cr285 pin name bit ds90cr285 pin name bit ds90cr285 pin name red-00 tx0 red-07 tx5 blue-02 tx19 green-05 tx14 red-01 tx1 green-00 tx7 blue-03 tx20 green-06 tx10 red-02 tx2 green-01 tx8 blue-04 tx21 green-07 tx11 red-03 tx3 green-02 tx9 blue-05 tx22 strobe txclk red-04 tx4 green-03 tx12 blue-06 tx16 lval tx24 red-05 tx6 blue-00 tx15 blue-07 tx17 ? ? red-06 tx27 blue-01 tx18 green-04 tx13 ? ?
19 aviiva tm sc2 [preliminary] 5373a?image?03/04 mechanical characteristics weight the camera?s typical weight (without lens or lens adapter) is 220g or 7.7 ounces. dimensions the camera?s dimensions, without the lens, are: 56 mm width 60 mm height 39.4 mm length figure 10. mechanical box dr awing and dimensions mechanical mount ing reference the front panel?s mechanical area is designed to support mounting of the camera. three sur- faces on this mechanical area are considered as appropriate mounting reference surfaces. this implies that the distances between these su rfaces and the first active pixel are very pre- cise (better than 50 m). 15 15 6 39.4 12 4 x 2 holes m4 (on the 4 sides) 56 48 60 52 sensor 1 st pixel y = 30 0.05 ? 42 h7 ? 46 z = 10.3 0.03 optical sensor plane to front face 1 3 x m2.5 at 120 x = 7.52 0.05 reference mounting plane reference mounting plane reference mounting plane mechanical reference point x axis y axis z axis x, y plan all dimensions in millimeters 4 x m3
20 aviiva tm sc2 [preliminary] 5373a?image?03/04 sensor alignment figure 11. sensor alignment diagram mounting of lens (lens not supplied) the camera can be provided with a nikon f, t2 or m42 x 1 mount. heat sink mounting to improve power dissipation, the camera can be delivered with a heat sink to be mounted by the user on the side faces of the camera. the heat sink is an option. y axis z axis x axis x, y plans x + ? x y + ? y z + ? z ? x, y mechanical reference point mechanical reference point active area active area center first pixel center ? tilt z
21 aviiva tm sc2 [preliminary] 5373a?image?03/04 ordering codes table 19. ordering code part number resolution description AT71SC2CL4010-BA0 4096 aviiva sc2 cl 4010 without bg38 filter at71sc2cl4010-ba1 4096 aviiva sc2 cl 4010 with bg38 filter at71kfpaviva-aba ? f mount (nikon) at71kfpaviva-aka ? t2 mount (m42 x 0.75) at71kfpaviva-ada ? m42 x 1 mount at71kavivap2c0d3a0 ?cable kit: 10-meter power supply and 5-meter cameralink cables
printed on recycled paper. 5373a?image?03/04 0m disclaimer: atmel corporation makes no warranty for the use of its products , other than those expressly contained in the company?s standar d warranty which is detailed in atmel?s terms and conditions locat ed on the company?s web site. the company assumes no responsibi lity for any errors which may appear in this document, reserves the right to change devices or specifications detailed herein at any time wi thout notice, and does not make any commitment to update the information contained her ein. no licenses to patents or other intellectual property of atmel are granted by the company in connection with the sale of atmel produc ts, expressly or by implication. atmel?s products are not aut horized for use as critical components in life support devices or systems. atmel corporation atmel operations 2325 orchard parkway san jose, ca 95131, usa tel: 1(408) 441-0311 fax: 1(408) 487-2600 regional headquarters europe atmel sarl route des arsenaux 41 case postale 80 ch-1705 fribourg switzerland tel: (41) 26-426-5555 fax: (41) 26-426-5500 asia room 1219 chinachem golden plaza 77 mody road tsimshatsui east kowloon hong kong tel: (852) 2721-9778 fax: (852) 2722-1369 japan 9f, tonetsu shinkawa bldg. 1-24-8 shinkawa chuo-ku, tokyo 104-0033 japan tel: (81) 3-3523-3551 fax: (81) 3-3523-7581 memory 2325 orchard parkway san jose, ca 95131, usa tel: 1(408) 441-0311 fax: 1(408) 436-4314 microcontrollers 2325 orchard parkway san jose, ca 95131, usa tel: 1(408) 441-0311 fax: 1(408) 436-4314 la chantrerie bp 70602 44306 nantes cedex 3, france tel: (33) 2-40-18-18-18 fax: (33) 2-40-18-19-60 asic/assp/smart cards zone industrielle 13106 rousset cedex, france tel: (33) 4-42-53-60-00 fax: (33) 4-42-53-60-01 1150 east cheyenne mtn. blvd. colorado springs, co 80906, usa tel: 1(719) 576-3300 fax: 1(719) 540-1759 scottish enterprise technology park maxwell building east kilbride g75 0qr, scotland tel: (44) 1355-803-000 fax: (44) 1355-242-743 rf/automotive theresienstrasse 2 postfach 3535 74025 heilbronn, germany tel: (49) 71-31-67-0 fax: (49) 71-31-67-2340 1150 east cheyenne mtn. blvd. colorado springs, co 80906, usa tel: 1(719) 576-3300 fax: 1(719) 540-1759 biometrics/imagin g/hi-rel mpu/ high speed converters/rf datacom avenue de rochepleine bp 123 38521 saint-egreve cedex, france tel: (33) 4-76-58-30-00 fax: (33) 4-76-58-34-80 literature requests www.atmel.com/literature ? atmel corporation 2004 . all rights reserved. atmel ? and combinations thereof, are the registered trade- marks, and aviiva ? is the trademark of atmel corporation or its subsidiaries. cameralink ? is a trademark of the aia (automated imaging association). 3m ? is a trademark of 3m. other terms and product names may be the trademarks of others.

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