OV495 lead free available in a lead-free package companion HDR image processor for automotive applications product brief High Performance Image Signal Processor Companion Chip for Automotive Imaging OmniVision's OV495 is an image signal processor (ISP) companion chip that pairs with OmniVision's family of automotive RAW image sensors for advanced automotive imaging applications. The OV495 enables electronic distortion and perspective correction without video compression artifacts, making it an ideal ISP solution for next generation rear view camera and camera monitor system (CMS) applications. The OV495 is compatible with OmniVision's OV2775, OV10650, and OV10640 automotive image sensors. The OV495 can process video streams of up to two megapixels in resolution at a maximum of 60 frames per second (fps), with distortion and perspective correction to enable different viewing modes and angles. The OV495 also supports overlay capability for features, such as parking guidance, to enable high-performance vision systems. The OV495 comes in an AEC-Q100 Grade 2-qualified 7 x 7 mm BGA package and contains an advanced set of safety mechanisms to enable ASIL rated camera systems. Find out more at www.ovt.com. OV495 Applications ¬ Rear View Camera ¬ e-Mirror ¬ Surround View System ¬ Camera Monitoring System (CMS) Ordering Information Product Features ¬ OV00495-U69G-2C (lead-free, 169-pin BGA, packed in tray) ¬ advanced 150Mp/s throughput ISP for high quality image capturing and video streaming ¬ OV00495-U69G-TC (lead-free, 169-pin BGA, packed in tape and reel) ¬ SCCB master/slave interface for sensor and ASIC configuration ¬ local and global tone mapping support ¬ up to 3-capture HDR combination ¬ supports four-wire or two-wire serial interface to retrieve stored firmware from external memory devices, such as EEPROM ¬ supports distortion correction (DC) / perspective correction (PC) up to 190 degrees ¬ on-chip PLL to generate internal clocks ¬ supports four independent layers, line and global ¬ brown-out detection circuit and output flag ¬ transparency control for each layer, 32 color/palette per image and sizes up to 1080p overlay ¬ supports 2x2 lane MIPI RX/TX and 1x4 lane MIPI RX/TX Product Specifications ¬ power supply: - core: 1.1V ±5% - I/O: 1.8V ±5% or 3.3V ±5% ¬ on-chip voltage regulator 1.8V to 1.1V ¬ power requirements: 595 mW, measured at 1920x1080 @ 30 fps, DCG12+VS12 input from OV2775 via MIPI interface and 1920x1080 YUV 422 output via MIPI interface with DCPC and OSD ¬ supports 12-bit DVP input, shared with MIPI RX ¬ on-chip DDR ¬ embedded information including frame counter, temperature, and register data for each image to enable critical automotive safety applications ¬ auto white balance (AWB) ¬ temperature range: - operating: -40°C to +105°C ambient temperature and -40°C to +125°C junction temperature ¬ package dimensions: 7 mm x 7 mm ¬ supports 12-bit DVP output, shared with MIPI TX ¬ supports 24-bit DVP output, shared with BT1120 output ¬ embedded 32-bit RISC processor for high performance and flexibility ¬ automatic exposure control (AEC) / automatic gain control (AGC) ¬ supports statistics data of up to four user programmable ROIs ¬ supports 1K bits of one-time programmable memory (OTP) ¬ JTAG boundary scan Functional Block Diagram SPI flash OV495 sensor DVP IN sensor MIPI RX IDC SCCBM0 SCCBM1 UART I/F SPI I/F brown out load HDR ISP OSD DDR2 DC/PC embedded line BT1120 sensor DVP OUT sensor MIPI TX sensor NTSC video 32-bit RISC CPU AWB boot ROM AEC FSIN0 FSIN1 tone mapping SCCBS PLL PRAM firmware temperature sensor 4275 Burton Drive Santa Clara, CA 95054 USA Version 1.5, August, 2017 Tel: + 1 408 567 3000 Fax: + 1 408 567 3001 www.ovt.com JTAG regulator OmniVision reserves the right to make changes to their products or to discontinue any product or service without further notice. OmniVision, the OmniVision logo and OmniPixel are registered trademarks of OmniVision Technologies, Inc. OmniBSI-2 is a trademark of OmniVision Technologies, Inc. All other trademarks are the property of their respective owners. SDA/SCL XCLK 6 ~ 36 MHz