AL300 datasheet(7/64 Pages) ETC

7 / 64 page

AL300

November 28, 2001

5.0 Pin Definition and Description

Following is the pin definition of the AL300:

Pin Name

Type

Pin #

Note

Video Interface

TVCLK

IN (CMOSd)

Video Clock from Video Source

TVHREF

IN (CMOSd)

Video Horizontal Active Data Reference

This signal is used to indicate valid data of the YUV

input.

TVVS

IN (CMOSs)

Video Vertical Sync Signal

TVHS

IN (CMOSs)

Video Horizontal Sync Signal

Graphic Interface

GVS

IN (CMOSs)

Graphic Vertical Sync Signal

GHS

IN (CMOSs)

Graphic Horizontal Sync Signal

GHREF

IN (CMOS)

Graphic Horizontal Active Data Reference

GCLK

IN (CMOSd)

Graphic Input Clock

R/YIN<7:0>

IN (CMOS)

11-18

Red Input When in RGB Mode

Y Input When in CCIR601 422 and 444 Modes

G/UVIN<7:0>

IN (CMOS)

20-27

Green Input When in RGB Mode

CbCr Input When in CCIR601 422 Mode

Cb Input When in CCIR601 444 Mode

Refer to register #1Bh for details.

BIN<7:0>

IN (CMOS)

29-36

Blue Input When in RGB Mode

Cr Input When in CCIR601 444 Mode

Refer to register #1Bh for details.

Host Interface

HOSTCLK

OUT (CMOS) 38

Buffered Output of the Clock Input for Host Interface

such as a Micro-controller

XOUT

OUT (CMOS) 39

Crystal Output

XIN

IN (CMOS)

Crystal Input; the frequency provided is for I

sampling and for output reference timing when input

sync signals are missing or undetectable. Usually in

the range of 10~50MHz. Refer to section 6.7 Internal

Timing Generator for details.

AL300 Datasheet(PDF) 7 Page - List of Unclassifed Manufacturers

AL300 Datasheet(HTML) 7 Page - List of Unclassifed Manufacturers

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64

Datasheet Download

Link URL