w83176g-735 Winbond Electronics Corp America, w83176g-735 Datasheet - Page 3

• Manufacturer Part Number: w83176g-735
• Description: Winbond 3 Dimm Ddr Zero Delay Buffer
• Manufacturer: Winbond Electronics Corp America

Table of Contents-
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
GENERAL DESCRIPTION ......................................................................................................... 1
PRODUCT FEATURES .............................................................................................................. 1
PIN CONFIGURATION ............................................................................................................... 1
3.1
PIN DESCRIPTION..................................................................................................................... 3
4.1
4.2
REGISTER 0 ~ REGISTER 4 RESERVED.............................................................................. 4
5.1
5.2
ACCESS INTERFACE ................................................................................................................ 5
6.1
6.2
6.3
6.4
SPECIFICATIONS ...................................................................................................................... 6
7.1
7.2
7.3
ORDERING INFORMATION ...................................................................................................... 8
HOW TO READ THE TOP MARKING........................................................................................ 8
PACKAGE DRAWING AND DIMENSIONS................................................................................ 9
3 DIMM DDR ZERO DELAY BUFFER FOR SIS CHIPSET
Block diagram ................................................................................................................. 2
Clock Outputs ................................................................................................................. 3
Power Pins...................................................................................................................... 3
Register 5 : Output Control ( 1 = Active, 0 = Inactive ) (Default =FFH).......................... 4
Register 6 : Output Control ( 1 = Active, 0 = Inactive ) (Default =FFH).......................... 4
Block Write protocol........................................................................................................ 5
Block Read protocol........................................................................................................ 5
Byte Write protocol ......................................................................................................... 5
Byte Read protocol ......................................................................................................... 5
ABSOLUTE MAXIMUM RATINGS ................................................................................. 6
AC CHARACTERISTICS................................................................................................ 6
DC CHARACTERISTICS................................................................................................ 7
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W83176R-735/W83176G-735