AL710 Просмотр технического описания (PDF) - AverLogic Technologies Inc

Номер в каталоге

Компоненты Описание

производитель

AL710

QUAD Video Processor

AverLogic Technologies Inc 

3 Applications

! Security System: Video Surveillance System

Video Splitting Processor

! Car Rear Vision System

4 Function Block Diagram

AL700/701/710

SW _A

SW_B

VCLK_A

HSYNC_A

VSYNC_A

FIELD_A

VALID0_A

VALID1_A

DI_A[7:0]

VCLK_B

HSYNC_B

VSYNC_B

FIELD_B

V A L ID 0 _B

V A L ID 1 _B

DI_B[7:0]

VCLK_C

HSYNC_C

VSYNC_C

FIELD_C

V A L ID 0 _C

V A L ID 1 _C

DI_C[7:0]

VCLK_D

HSYNC_D

VSYNC_D

FIELD_D

VALID0_D

VALID1_D

DI_D[7:0]

Decoder

M ultiplexer

Controller

Decoder

Interface_A

(656/601)

Decoder

Interface_B

(656/601)

Decoder

Interface_C

(656/601)

Decoder

Interface_D

(656/601)

HOST

IN T E R F A C E

M otion

Detection

Engine

Picture Control &

Scalar Engine

CLOCK

VREF_IN

COMP

RSET

Display Engine

& Encoder

Interface

(656/601)

Video

Encoders

A_MON

A_S

A_VCR

VCLK

VCLKX2

HREF

HSYNC

VSYNC

FIELD

M ONDO[15:0]

VCRDO[7:0]

SDRAM

Controller

Overlay

Controller

(Bulit-in OSD)

Note: Some signals are not available for AL701/710. For detailed information refer to Pin-out

Diagram.

©2001,2002-Copyright by AverLogic Technologies, Corp. Preliminary Version C1.1 5

Share Link: