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OV9281-datasheet.pdf

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    datasheetPRELIMINARY SPECIFICATION1/4" b&w CMOS 1 megapixel (1280 x 800) image sensorwith OmniPixel3-GS™ technologyOV9281Powered by TCPDF (www.tcpdf.org)
    b&w CMOS 1 megapixel (1280 x 800) image sensor with OmniPixel3-GS™ technologyOV928100Copyright ©2017 OmniVision Technologies, Inc. All rights reserved.This document is provided “as is” with no warranties whatsoever, including any warranty of merchantability, non-infringement, fitness for any particular purpose, or any warranty otherwise arising out of any proposal, specification, or sample.OmniVision Technologies, Inc. and all its affiliates disclaim all liability, including liability for infringement of any proprietary rights, relating to the use of information in this document. No license, expressed or implied, by estoppel or otherwise, to any intellectual property rights is granted herein.The information contained in this document is considered proprietary to OmniVision Technologies, Inc. and all its affiliates. This information may be distributed to individuals or organizations authorized by OmniVision Technologies, Inc. to receive said information. Individuals and/or organizations are not allowed to re-distribute said information.Trademark InformationOmniVision and the OmniVision logo are registered trademarks of OmniVision Technologies, Inc. OmniPixel3-GS is a trademark of OmniVision Technologies, Inc.All other trademarks used herein are the property of their respective owners.To learn more about OmniVision Technologies, visit www.ovt.com.b&w CMOS 1 megapixel (1280 x 800) image sensor with OmniPixel3-GS™ technologydatasheet (CSP5)PRELIMINARY SPECIFICATIONversion 1.22january 2017Powered by TCPDF (www.tcpdf.org)
    01.12.2017PRELIMINARY SPECIFICATIONproprietary to OmniVision Technologiesiordering informationOV09281-H64A (b&w, lead-free)64-pin CSP500applicationsindustrial bar code scanning00features3 µm x 3 µm pixel with OmniPixel3-GS™ technologyautomatic black level calibration (ABLC)programmable controls for frame rate, mirror and flip, cropping and windowingsupport output formats: 8/10-bit RAWfast mode switchingsupports 2x2 monochrome binningtwo-lane MIPI serial output interfaceDVP parallel output interfacesupports horizontal and vertical 2:1 and 4:1 monochrome subsamplingsupport for image sizes: 1280x800, 1280x720, 640x480, 640x400embedded 256 bits of one-time programmable (OTP) memory for part identificationtwo on-chip phase lock loops (PLLs)LED PWMbuilt-in strobe control00key specifications (typical)active array size: 1296 x 816power supply: analog: 2.8V (nominal)core: 1.2V (nominal)I/O: 1.8V (nominal)power requirements: active: 134 mWstandby: 65 µAXSHUTDOWN: 50 µAtemperature range: operating: -30°C to +85°C junction temperaturestable image: 0°C to 50°C junction temperatureoutput interface: 2-lane MIPI serial output and DVP parallel outputoutput formats: 8/10-bit RAWlens size: 1/4"input clock frequency: 6~27 MHzlens chief ray angle: 9° linearmax S/N ratio: TBDdynamic range: TBDmaximum image transfer rate: 1280 x 800: 120 fps (see table2-1)sensitivity: TBDscan mode: progressiveminimum exposure time: 1 row periodmaximum exposure time: frame length -25 row periods, where frame length is set by registers {0x380E, 0x380F}pixel size: 3 µm x 3 µmdark current: TBDimage area: 3896 µm x 2453 µmpackage dimensions: 5237 µm x 4463 µmnoteMaximum integration time of dark current depends on read out speed (e.g., for 100fps, max dark current is around 3.5e- at 50°C).Powered by TCPDF (www.tcpdf.org)
    b&w CMOS 1 megapixel (1280 x 800) image sensor with OmniPixel3-GS™ technologyOV9281proprietary to OmniVision TechnologiesPRELIMINARY SPECIFICATIONversion 1.22Powered by TCPDF (www.tcpdf.org)
    01.12.2017PRELIMINARY SPECIFICATIONproprietary to OmniVision Technologiesiii00table of contents1 signal descriptions 1-12 system level description 2-12.1 overview 2-12.2 architecture 2-12.3 format and frame 2-42.3.1 MIPI interface 2-52.3.2 VSYNC timing in MIPI mode 2-62.4 I/O control 2-72.5 power management 2-82.5.1 power up sequence 2-82.5.2 power down sequence 2-102.6 reset 2-132.6.1 power ON reset generation 2-132.7 hardware and software standby 2-132.8 system clock control 2-142.8.1 PLL configuration 2-142.9 serial camera control bus (SCCB) interface 2-182.9.1 data transfer protocol 2-182.9.2 message format 2-182.9.3 read / write operation 2-192.9.4 SCCB timing 2-222.9.5 group write and fast mode switching 2-233 block level description 3-13.1 pixel array structure 3-13.2 subsampling 3-24 image sensor core digital functions 4-14.1 mirror and flip 4-14.2 image windowing 4-24.3 test pattern 4-34.3.1 general test pattern bar 4-34.3.2 solid color test pattern 4-34.4 black level calibration (BLC) 4-4Powered by TCPDF (www.tcpdf.org)
    b&w CMOS 1 megapixel (1280 x 800) image sensor with OmniPixel3-GS™ technologyOV9281proprietary to OmniVision TechnologiesPRELIMINARY SPECIFICATIONversion 1.224.5 one time programmable (OTP) memory 4-74.5.1 OTP memory structure 4-74.5.2 accessing the OTP memory 4-74.5.3 procedure for accessing OTP memory 4-94.5.4 procedure to read OTP content 4-94.5.5 procedure to program OTP content 4-94.5.6 power supply requirement for OTP memory programming 4-104.6 LED PWM 4-104.7 strobe 4-114.8 low power modes 4-124.8.1 low frame rate mode 4-134.8.2 snapshot mode 4-134.8.3 external trigger snapshot mode 4-145 image sensor processor digital functions 5-15.1 ISP general controls 5-15.2 manual white balance (MWB) 5-15.3 manual exposure and gain control 5-26 system control 6-16.1 mobile industry processor interface (MIPI) 6-16.2 digital video port (DVP) 6-87 register tables 7-17.1 system control [0x0100 ~ 0x010A, 0x3000 ~ 0x301F ~ 0x303F] 7-17.2 PLL control [0x0300 ~ 0x0319] 7-117.3 SCCB and group hold control [0x3100 ~ 0x3107, 0x31FF ~ 0x320F] 7-137.4 manual AWB_gain control [0x3400 ~ 0x3406] 7-157.5 manual AEC/AGC [0x3500 ~ 0x3512, 0x3519 ~ 0x351D] 7-157.6 analog control [0x3600 ~ 0x3684] 7-177.7 sensor control [0x3700 ~ 0x37AF, 0x5D00 ~ 0x5D01] 7-187.8 timing control [0x3800 ~ 0x3835, 0x3837] 7-187.9 global shutter control [0x3880 ~ 0x38EC] 7-217.10 PWM and strobe control [0x3900 ~ 0x3904, 0x3910 ~ 0x391D, 0x3920 ~ 0x3933] 7-227.11 read out control [0x4500 ~ 0x450A] 7-237.12 low power mode control [0x4F00 ~ 0x4F0D, 0x4F10 ~ 0x4F14] 7-247.13 OTP control [0x3D80 ~ 0x3D87] 7-257.14 BLC control [0x4000 ~ 0x4017, 0x4020 ~ 0x403F, 0x4042 ~ 0x4049] 7-26Powered by TCPDF (www.tcpdf.org)
    01.12.2017PRELIMINARY SPECIFICATIONproprietary to OmniVision Technologiesv7.15 frame control [0x4240 ~ 0x4244] 7-297.16 format control [0x4300 ~ 0x4307, 0x4311 ~ 0x4317, 0x4320, 0x4322 ~ 0x4329] 7-307.17 VFIFO control [0x4600 ~ 0x4602] 7-327.18 DVP control [0x4701 ~ 0x4709, 0x470C, 0x470F] 7-327.19 MIPI top [0x4800 ~ 0x4808, 0x4810 ~ 0x483D, 0x484A~ 0x484F] 7-347.20 ISP top [0x5000 ~ 0x5018, 0x5020 ~ 0x5024, 0x5030 ~ 0x5035, 0x5E00 ~ 0x5E2E] 7-417.21 window control [0x5A00 ~ 0x5A09, 0x5A10 ~ 0x5A2F] 7-468 operating specifications 8-18.1 absolute maximum ratings 8-18.2 functional temperature 8-18.3 DC characteristics 8-28.4 timing characteristics 8-39 mechanical specifications 9-19.1 physical specifications 9-19.2 IR reflow specifications 9-210 optical specifications 10-110.1 sensor array center 10-110.2 lens chief ray angle (CRA) 10-210.3 IR cut off wavelength 10-3Powered by TCPDF (www.tcpdf.org)
    b&w CMOS 1 megapixel (1280 x 800) image sensor with OmniPixel3-GS™ technologyOV9281proprietary to OmniVision TechnologiesPRELIMINARY SPECIFICATIONversion 1.22Powered by TCPDF (www.tcpdf.org)
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