3-channel stand alone bridge chip for multi-camera applications OV683 lead free available in a lead-free package omnivision's OV683 companion chip is a multi-sensor bridge solution that integrates images from three sensors into a single data stream. the companion chip has two 2-lane mipi receivers and one 4-lane mipi receiver with two built-in image signal processors (isp). the OV683 can support up to two 5-megapixel sensors and a 21-megapixel sensor, with lower-resolution sensors using the companion chip's two built-in isps and the higher-resolution sensor bypassing the processor through a four-lane mipi receiver. the companion chip can output a maximum resolution of 23 megapixels at 15 frames per second (fps), or one 8-megapixel video stream with two 1080p high definition (hd) streams at 30 fps. find out more at www.ovt.com. bridge chip product brief
? stand alone 3d bridge chip for hd sensors applications ? ? ? interfaces - two 2-lane mipi receiver for video input - one of the mipi receivers can be divided into dual 1-lane mipi receivers - one 4-lane mipi receiver for video input - one 4-lane mipi transmitter for video output - up to 1 mhz sccb with 13 mhz ~ 26 mhz input clock - two sets of sccb master - one set of sccb master and slave - four sensor frame rate control pin - five general purpose io (gpio) pins - uart and spi interfaces on-chip plls - system pll - input clock frequency ranges from 13 mhz to 26 mhz - mipi speed - 5x or 10x of system clock for raw, 4x or 8x of system clock for yuv image signal processor (isp) - aec/agc/awb - two isps, one for each input video stream - 2592 x 1944 max resolution - max frame rate: ? 24 fps at 5mp ? 30 fps at 4mp ? 60 fps at 1080p ? 120 fps at 720p - lens shading correction (lenc) - auto exposure and gain control - auto white balance - defect pixel correction - auto contrast enhancement - gamma correction - ycbcr422 process sccb - two sets of sccb masters to control multiple sensors - one sccb master/slave to take the commands from host controller - 7-bit sccb slave device id is fixed to 0x44 (0x88 for write, and 0x89 for read) - 7-bit sccb slave device id is fixed to 0x42 (0x84 for write, and 0x85 for read) - supports sccb clock 100 khz and 400 khz and 1 mhz data format - input: raw 8/10/12-bit, yuv422 - output: raw 8/10/12-bit, yuv422 microcontroller - 32-bit microcontroller running at the system clock - 64 kbyte program memory, 32 kb rom power supply - 1.8v for io voltage (e.g., padvdd18), 1.8v for analog voltage (e.g., m*avdd) - internal regulator generates 1.2v c*vdd12 from padvdd18 for the digital core circuit - hardware standby mode initiated by pulling pwdn high, whole system halts and input clock is gated - software standby mode initiated by register ? ? ? ? product features ? ov00683-b33g-z (lead-free, 133-pin bga) ordering information ? ? ? power supply: - core: 1.2v - analog: 1.8v - i/o: 1.8v power requirements: - hardware standby: 100 w temperature range: - operating: -30c to +70c junction temperature ? ? ? ? output formats: - 8/10-bit raw rgb data - yuv422 data input clock frequency: 6 ~ 27 mhz maximum image transfer rate: 120 fps package dimensions: 7 mm x 7 mm product specifications OV683 v e r s i o n 1 . 0 , o c t o b e r , 2 0 1 6 o m n i v i s i o n r e s e r v e s t h e r i g h t t o m a k e c h a n g e s t o t h e i r p r o d u c t s o r t o d i s c o n t i n u e a n y p r o d u c t o r s e r v i c e w i t h o u t f u r t h e r n o t i c e . o m n i v i s i o n , t h e o m n i v i s i o n l o g o a n d o m n i p i x e l a r e r e g i s t e r e d t r a d e m a r k s o f o m n i v i s i o n t e c h n o l o g i e s , i n c . o m n i b s i - 2 i s a t r a d e m a r k o f o m n i v i s i o n t e c h n o l o g i e s , i n c . a l l o t h e r t r a d e m a r k s a r e t h e p r o p e r t y o f t h e i r r e s p e c t i v e o w n e r s . 4275 burton drive santa clara, ca 95054 usa tel: + 1 408 567 3000 fax: + 1 408 567 3001 www.ovt.com functional block diagram o v683 mipi rx0 depth sensor 0 depth sensor 1 main sensor fsin clk osc spi-flash mipitx0 (1x4) hostap sccb slav e clk 0 sccb m0 mipi rx1 mipi rx2 clk 1 sccb m1 depth sensors and main sensor through virtual channel
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