GF9320

更新时间： 2024-11-29 07:01:27

品牌	Logo	应用领域
GENNUM		/
页数	文件大小	规格书
60页	909K
描述
Scaling Processor

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中文翻译

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数据手册

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GF9320 数据手册

GF9320

Scaling Processor

GF9320 Data Sheet

Features

choices while a programmable colour background

generator can be customized to appropriately match the

image content. A fully programmable and flexible output

matrix allows for colour difference over-sampling, gain

and hue controls as well as YCbCr to RGB conversions

to power nearly any display device on the market.

•

broadcast quality 10 / 8-bit 24-tap poly-phase horizontal

and vertical scalar for HDTV / SDTV video images

•

high performance 2D scaling processor with separate

control of horizontal and vertical scaling factors and pan

positions

•

support for arbitrary video formats up to 2048 by 2048

support for multiplexed and non-multiplexed Y/C video

flexible 4:2:2 or 4:4:4 YCbCr or RGB output

The GF9320 also includes a vertical interpolation filter

to perform stand alone cost-sensitive de-interlacing.

Broadcast quality de-interlacing is offered through a

seamless interface to the GF9330 and GF9331 devices.

field merge / separation can be inserted / removed from

progressive images using interlaced I/O

double banked control registers for 'on-the-fly' dynamic

effects

•

external 3:2 / 2:2 pull-down insertion and extraction

programmable output matrix with 6dB gain range

film rate features include 1080p24 and 1080PsF support

fully programmable colour background generator

flexible F,V,H output and TRS insertion

seamless interface to GF9330 de-interlacer

seamless interface to common SDRAM

user configuration through dedicated serial interface

3.3V supply

Applications

•

HDTV Up / Down Converters

Production Equipment

Video Walls

Projection Systems

Plasma Displays

LCD TVs

Home Theatre Systems

HD DVD Players

Description

Ordering Information

The GF9320 Scaling Processor offers 10 / 8-bit

broadcast quality scaling of video images up to 2048 by

2048 pixels. The GF9320 supports arbitrary display

modes to fit custom applications. Dynamic zoom and

pan effects allow for a variety of aspect ratio conversion

Part Number

Package

Temp. Range

0^oC to 70^oC

GF9320-CBW

352 pin TBGA

G/Y/YC

YC/Y

Input

Processing

MUX

B/Cb/C

R/Cr

Processing

Horizontal

Scaling Filter

MUX

Control

Interface

External

Memory Interface 1

Vertical

Scaling Filter

External

Memory Interface 2

CTRL

Block Diagram

Proprietary and Confidential 18090 - 7

November 2004

1 of 60

www.gennum.com

12 3 4 5 6 7...60

中文翻译

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与GF9320相关器件

型号	品牌	获取价格	描述	数据表
GF9320-CBW	GENNUM	获取价格	Scaling Processor
GF9330	GENNUM	获取价格	High Performance HDTV/SDTV Deinterlacer
GF9330-CBP	GENNUM	获取价格	High Performance HDTV/SDTV Deinterlacer
GF9331	GENNUM	获取价格	DTV/SDTV Motion Co-processor
GF9331-CBP	GENNUM	获取价格	DTV/SDTV Motion Co-processor
GF9410	ETC	获取价格	TRANSISTOR \| MOSFET \| N-CHANNEL \| 30V V(BR)DSS \| 7A I(D) \| SO
GF9926	ETC	获取价格	TRANSISTOR \| MOSFET \| MATCHED PAIR \| N-CHANNEL \| 20V V(BR)DSS \| 6A I(D) \| SO
GF9926/5B	VISHAY	获取价格	Power Field-Effect Transistor, 6A I(D), 20V, 0.03ohm, 2-Element, N-Channel, Silicon, Metal
GF9926D	ETC	获取价格	TRANSISTOR \| MOSFET \| N-CHANNEL \| 20V V(BR)DSS \| 6A I(D) \| CHIP
GFA	COOPER	获取价格	Sub-Miniature with Leads

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