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Rear View Camera

Surround View System

¬ Camera Monitoring System

Applications

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feature set optimized for next

generation surround view applications

simultaneous output of fully processed

YUV for display based applications and

RAW only to enable machine vision

downstream processing

parallel processing of two input streams

industry leading HDR technology, third

generation HDR technology allows

capturing of more details in bright

and dark environments

JTAG boundary scan

high speed serial data transfer with

MIPI CSI-2

embedded information including:

frame counter, temperature and

register data in each image to enable

critical automotive safety applications

industry’s first features to improve

image harmonization and

synchronization for surround view

applications

SCCB master interface for automatic

sensor configuration at power-on

SCCB slave interface for OV490

configuration by host

on chip PLL to generate stable internal

clock frequency

on chip voltage regulator

3.3V/1.8V to 1.2V

brown-out detection circuit and

output flag

embedded 32-bit RISC processor for

high performance and great flexibility

supports 1K bits of one time

programmable memory (OTP)

advanced ISP for high quality image

capturing and video streaming

advanced auto white balance (AWB)

AEC/AGC with statistical data from

hardware engine and algorithm running

on RISC

support of four user-defined ROI

windows for statistics

DNS (RAW de-noise) and

CIP (de-mosaic)

supports power cut mode designed for

power saving during system quiescence

AEC-Q100 grade 2 qualification

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Product Features

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OV00490-B00G-TB

(lead-free, 100-pin BGA,

packed in tape and reel)

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OV00490-B00G-1B

(lead-free, 100-pin BGA,

packed in tray)

Ordering Information

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power supply:

- core: 1.2V ± 10%

- I/O: 1.8V ± 10% or 3.3V ± 10%

power requirements: 250 mA

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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

Product Specifications

OV490

Version 1.3, April, 2017

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.

4275 Burton Drive

Santa Clara, CA 95054

USA

Tel: + 1 408 567 3000

Fax: + 1 408 567 3001

www.ovt.com

OV490

input

interface

ISP

process

output

interface

MIPI RX

IDC

DVP IN

AEC/AGC

AWB

tone map

SCCBM1

SCCBM0

UART

UART1

brown out

SPI

SPI flash

PLL

32 bits RISC CPU

temperature sensor

regulator

128k

PRAM

32k

boot

ROM

SCCBS

reset

PWD

DMA

firmware

SYS bus

sensor 0/1

YUV/RAW[0:11]

XCLK

sensor 0

frame

sync

HDR

ISP

embedded

line

MIPI TX

DVP OUT

color

bar 2

color

bar 0/1

VFIFO

power down

RESET

SCK/SDA

Functional Block Diagram