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W83176G-733 PDF даташит

Спецификация W83176G-733 изготовлена ​​​​«Winbond» и имеет функцию, называемую «(W83176x-733) Winbond Dual Bank DDR BUFFER».

Детали детали

Номер произв W83176G-733
Описание (W83176x-733) Winbond Dual Bank DDR BUFFER
Производители Winbond
логотип Winbond логотип 

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W83176G-733 Даташит, Описание, Даташиты
www.DataSheet4U.com
W83176R-733
W83176G-733
Winbond Dual Bank DDR BUFFER
For VIA CHIPSET
Date: Mar/22/2006
Revision: 1.0









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W83176G-733 Даташит, Описание, Даташиты
W83176R-733/W83176G-733
DUAL BANK DDR BUFFER FOR VIA CHIPSET
W83176R-733/W83176G-733 Data Sheet Revision History
PAGES
1
DATES
VERSION
WEB
VERSION
MAIN CONTENTS
All of the versions before 0.50 are for internal
use.
2 n.a.
09/09/03
0.5
n.a. First published preliminary version.
3 3,4,5,8 12/18/03
0.6
n.a. Correction IC version, correction some
description and default value
4
03/22/2006
1.0
1.0 Update on Web and add lead free part
5
6
7
8
9
10
Please note that all data and specifications are subject to change without notice. All
the trademarks of products and companies mentioned in this data sheet belong to
their respective owners.
LIFE SUPPORT APPLICATIONS
These products are not designed for use in life support appliances, devices, or
systems where malfunction of these products can reasonably be expected to result
in personal injury. Winbond customers using or selling these products for use in such
applications do so at their own risk and agree to fully indemnify Winbond for any
damages resulting from such improper use or sales.
Publication Release Date: March, 2006
- I - Revision 1.0









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W83176G-733 Даташит, Описание, Даташиты
W83176R-733/W83176G-733
DUAL BANK DDR BUFFER FOR VIA CHIPSET
Table of Content-
1. GENERAL DESCRIPTION ......................................................................................................... 1
2. PRODUCT FEATURES .............................................................................................................. 1
3. PIN CONFIGURATION ............................................................................................................... 1
4. BLOCK DIAGRAM ...................................................................................................................... 2
5. PIN DESCRIPTION..................................................................................................................... 3
5.1 Clock Function Pins..................................................................................................................3
5.2 Control Signal Pins...................................................................................................................3
6. POWER PINS ............................................................................................................................. 4
7. I2C CONTROL AND STATUS REGISTERS .............................................................................. 4
7.1 Register 0 ~ Register 5 RESERVED.......................................................................................4
7.2 Register 6: Output Control (1 = Enable, 0 = Disable) (Default: FFh)......................................4
7.3 Register 7: Output Control (1 = Enable, 0 = Disable) (Default: FFh)......................................4
7.4 REGISTER 8 ~ Register 17 RESERVED ...............................................................................5
7.5 Skew step reference Table ......................................................................................................5
7.6 Register 18: Skew Control (Default: 88h)................................................................................5
7.7 Register 19: Skew Control (Default: 80h)................................................................................5
7.8 Slew rate reference table .........................................................................................................6
7.9 Register 20: Skew & Slew Rate Control (Default: 8Ah) ..........................................................6
7.10 Register 21: Slew Rate Control (Default: AAh) .......................................................................6
7.11 Register 22: Slew Rate Control (Default: AAh) .......................................................................6
7.12 Register 23: Slew Rate Control (Default: AAh) .......................................................................7
8. ACCESS INTERFACE ................................................................................................................ 8
8.1 Block Write Protocol .................................................................................................................8
8.2 Block Read Protocol.................................................................................................................8
8.3 Byte Write Protocol...................................................................................................................8
8.4 Byte Read Protocol ..................................................................................................................8
9. SPECIFICATIONS ...................................................................................................................... 9
9.1 ABSOLUTE MAXIMUM RATINGS .........................................................................................9
9.2 AC CHARACTERISTICS.........................................................................................................9
9.3 DC CHARACTERISTICS ........................................................................................................9
10. ORDERING INFORMATION..................................................................................................... 10
11. HOW TO READ THE TOP MARKING...................................................................................... 10
12. PACKAGE DRAWING AND DIMENSIONS.............................................................................. 11
- II -










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