OV7620 datasheet(1/60 Pages) ETC

номер детали	OV7620

подробное описание детали	OV7620 SINGLE-CHIP CMOS VGA COLOR DIGITAL CAMERA

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производитель	ETC [List of Unclassifed Manufacturers]

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OV7620 Product Specifications -Rev. 1.3 (5/13/00)

Preliminary Company Confidential

OV7620 SINGLE-CHIP CMOS VGA COLOR DIGITAL CAMERA

Features

• 326,688 pixels, 1/3” lens, VGA / QVGA format

• Read out - progressive / Interlace

• Data format - YCrCb 4:2:2, GRB 4:2:2, RGB Raw Data

• 8/16 bit video data: CCIR601, CCIR656, ZV port

• Video Timing - 525 line, 30 fps

• Wide dynamic range, anti-blooming, zero smearing

• SCCB (Serial Camera Control Bus) interface

• Electronic exposure / Gain / white balance control

• Image enhancement - brightness, contrast, gamma, saturation,

sharpness, window, etc.

• Internal / external synchronization scheme

• Frame exposure / line exposure option

• 5 Volt operation, low power dissipation.

General Description

OV7620

is

a

highly

integrated

high

resolution

(640x480) Interlaced / Progressive Scan CMOS digital

color / black&white video camera chip. The digital

video port supports 60Hz YCrCb 4:2:2 16Bit / 8 Bit for-

mat, ZV Port output format, RGB raw data 16Bit/8Bit

output format and CCIR601/CCIR656 format. The built-

in SCCB interface provides an easy way of controlling

the built-in camera functions.

• Video Conferencing

• Video Phone

• Video Mail

• Still Image

• PC Multimedia

OV7001 48-Pin Out Diagram

7

8

9

10

11

12

13

14

15

16

17

18

AGND

AVDD

PWDN

VRS

VCCHG

SBB

VTO

AVDD

AGND

VSYNC/CSYS

FODD/SRAM

HREF/VSRAM

31

32

33

34

35

36

37

38

39

40

41

42

DOGND

DOVDD

PCLK/OUTX2

Y7/CS0

Y6/CS2

Y5/SHARP

Y4/CS1

Y3/RAW

Y2/G2X

Y1/PROG

Y0/CBAR

CHSYNC/BW

OV7620

Array Elements

664 x 492

Pixel Size

7.6 x 7.6 um

Image Area

4.86 x 3.64mm

Electronic

Exposure

500 : 1

Scan Mode

progressive

interlace

Gamma

Correction

128 Curve Settings

See specifics

Minimum

Illumination

2.5 lux @ f1.4

0.5 lux @ f1.4

(3000K)

S/N Ratio

> 48dB

Power Supply

5VDC, ±5%

Power

Requirements

<120mW Active

<10uW Standby

Package

48-pin LCC

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