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VC0528BRVCのメーカーはVimicroです、この部品の機能は「Mobile Phone Video Processor」です。 |
部品番号 | VC0528BRVC |
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部品説明 | Mobile Phone Video Processor | ||
メーカ | Vimicro | ||
ロゴ | |||
このページの下部にプレビューとVC0528BRVCダウンロード(pdfファイル)リンクがあります。 Total 30 pages
www.DataSheet.co.kr
www.vimicro.com
VC0528BRVC-1102-V1.05-EN
VC0528BRVC
Mobile Phone Video Processor
Datasheet
Version 1.05
Jul. 2, 2007
Vimicro Copyright© 2004-2010
2007-07-2
Page 1 of 38
Datasheet pdf - http://www.DataSheet4U.net/
1 Page www.DataSheet.co.kr
www.vimicro.com
VC0528BRVC-1102-V1.05-EN
TABLE OF CONTENTS
1. GENERAL DESCRIPTIONS..................................................................................................................... 5
2. FEATURE LIST .......................................................................................................................................... 6
3. CHIP BLOCK DIAGRAM ......................................................................................................................... 9
3.1. CHIP BLOCK DIAGRAM ......................................................................................................................... 9
3.2. SYSTEM BLOCK DIAGRAM.................................................................................................................. 10
4. KEY BLOCK DESCRIPTIONS ...............................................................................................................11
4.1. OVERVIEW ...........................................................................................................................................11
4.2. DETAILED DESCRIPTION OF HOST INTERFACE..................................................................................... 13
4.2.1. 16-bit Multiplex Interface.............................................................................................................. 13
4.2.2. 8-bit Multiplex Interface................................................................................................................ 15
4.3. CHIP CONFIGURATION......................................................................................................................... 16
4.3.1. Multiplex 80 type 0........................................................................................................................ 17
4.3.2. Multiplex 80 type 1........................................................................................................................ 18
4.3.3. Multiplex 80 type 2........................................................................................................................ 18
4.3.4. 68 type 3 ........................................................................................................................................ 19
4.4. OPERATING MODE .............................................................................................................................. 19
4.4.1. Viewfinder Mode ........................................................................................................................... 19
4.4.2. Capture Mode................................................................................................................................ 19
4.4.3. Display Mode ................................................................................................................................ 20
4.4.4. JPEG Decode Mode ...................................................................................................................... 21
4.4.5. JPEG Encode Mode ...................................................................................................................... 21
4.4.6. Through Mode ............................................................................................................................... 22
5. PIN ASSIGNMENT................................................................................................................................... 23
5.1. PIN DESCRIPTIONS .............................................................................................................................. 23
6. PIN LAYOUTS .......................................................................................................................................... 28
6.1. VC0528 PIN-OUT DIAGRAM ............................................................................................................... 28
7. ELECTRICAL CHARACTERISTICS ................................................................................................... 29
7.1. ABSOLUTE MAXIMUM RATINGS.......................................................................................................... 29
7.2. RECOMMENDED OPERATING CONDITIONS FOR 3.3V IO APPLICATION ................................................ 30
7.3. WORKING CURRENT ........................................................................................................................... 31
7.4. AC CHARACTERISTICS........................................................................................................................ 31
7.4.1. Host Interface................................................................................................................................ 31
7.4.2. LCD Panel Interface ..................................................................................................................... 32
Vimicro Copyright© 2004-2010
2007-07-2
Page 3 of 38
Datasheet pdf - http://www.DataSheet4U.net/
3Pages www.DataSheet.co.kr
www.vimicro.com
VC0528BRVC-1102-V1.05-EN
2. FEATURE LIST
System Architecture
z Provide a transparent, flexible physical bridge between mobile phone baseband processor,
image sensor and LCD panel.
z With camera function off, host CPU can refresh LCD directly.
z To add camera function, mobile phone design only need minimal change with the help of
VC0528BRVC and a API set provided by Vimicro.
Low Power Design
z 1.2V for core
z 2.6-3.3V for I/O
Host Interface
z Support ARM, 80-type and 68-type bus MCU
z In-direct addressing mode:
1 bit address bus 16 bits data bus
1 bit address bus 8 bits data bus
Sensor Interface
z Support up to 0.3M pixel off-shelf CMOS/CCD sensor
z Support CCIR656, CCIR601
z Strobe flash timing control
z Support both master/slave mode
JPEG Codec
z Standard baseline JPEG codec with dynamic bit-rate control
Encoder and decoder (non-simultaneous)
Variable size of image
Support different YUV type when encoding: 422, 420, 411 and gray
Support different YUV type when decoding: 444, 422, 420, 411 and gray
128 quantization tables for both Y and C in compression
JPEG file header
Real-time video compression and decompression
Single clock Huffman coding and decoding
Up to four programmable quantization tables in decoding
Fully programmable Huffman tables (two AC and two DC) in decoding
Support up to four channels of component color
Support restart marker when decoding
Vimicro Copyright© 2004-2010
2007-07-2
Page 6 of 38
Datasheet pdf - http://www.DataSheet4U.net/
6 Page | |||
ページ | 合計 : 30 ページ | ||
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PDF ダウンロード | [ VC0528BRVC データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
VC0528BRVC | Mobile Phone Video Processor | Vimicro |