OV7620 查看數據表（PDF） - Unspecified

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OV7620

SINGLE-CHIP CMOS VGA COLOR DIGITAL CAMERA

Unspecified 

Preliminary Company Confidential

OV7620 Product Specifications - Rev. 1.2 (5/13/00)

OMNIVISION TECHNOLOGIES INC.

Pin #

40

41

42

45

46

47

Name

Y1/PROG

Y0/CBAR

CHSYNC/BW

SIO-1

SIO-0

MID

Class

O/I

O/I

O/I

I

IO

I-0

Function

Y1: Digital output Y bus. In a 16-bit operation, the luminance data is

clocked out of this bus at the rate of one byte per pixel. In 8-bit oper-

ation, the luminance data and the chrominance data is multiplexed

to this bus.

PROG: Progressive Scan Mode.

Y0: Digital output Y bus. In a 16-bit operation, the luminance data is

clocked out of this bus at the rate of one byte per pixel. In 8-bit oper-

ation, the luminance data and the chrominance data is multiplexed

to this bus.

CBAR: Color Bar Test Pattern.

CHSYNC: Digital output for either composite sync or horizontal sync

signal.

BW: Enables Black & White.

SCCB Serial clock input with schmitt trigger.

SCCB Serial data, input with schmitt trigger.

Multiple SCCB slave ID enable.

MID = 1 SCCB slave ID is configurable through power up setting in

CS(2:0)

MID = 0 SCCB slave ID is preset to 42H/43H.

6

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