TW2866C datasheet(76/143 Pages) RENESAS

Part #	TW2866C

Description	4-Channel Video Decoders and Audio Codecs and Video Encoder for Security Application

PDF	143 Pages

Scroll/Zoom	100%

Manufacturer	RENESAS [Renesas Technology Corp]

Direct Link	http://www.renesas.com

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76 / 143 page

TW2866C

FN8253 Rev. 0.00

Page 76 of 143

February 3, 2012

0X41 – VIDEO ENCODER STANDARD CONTROL

Bit

Function

R/W

Description

Reset

HZ50

R/W

1 = 50Hz field rate

0 = 60Hz field rate

INTERLACE

R/W

1 = Interlaced output

0 = Non-interlaced output

5-4

FSCSEL

R/W

FSCSEL frequency selection

00= NTSC-M, 01= PAL-B,10= PAL-M,11= PAL-N

COFF

R/W

1 = Turn off chroma output

0 = chroma output on

PHALT

R/W

1 = Alternating burst for PAL

0 = NTSC

PDRST

R/W

1 = PAL phase reset every 8 fields

0 = No phase reset

PED

R/W

1 = Pedestal enabled (NTSC-M)

0 = disabled

0X42 – VIDEO ENCODER TEST GENERATION

Bit

Function

R/W

Description

Reset

7-6

YBW

R/W

Luminance bandwidth control.

2,3 = Normal BW

1,0 = not available

5-4

CBW

R/W

Chrominance bandwidth control.

Refer to filter diagram.

CBGEN

R/W

1 = Enable internal test pattern generation

0 = Disabled

2-0

TCSEL

R/W

Test pattern selection.

0 = 75% color bar

1 = White

2 = Yellow

3 = Cyan

4 = Green

5 = Magenta

6 = Red

7 = Blue

TW2866C Datasheet(PDF) 76 Page - Renesas Technology Corp

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