w83194br-sd Winbond Electronics Corp America, w83194br-sd Datasheet - Page 4

• Manufacturer Part Number: w83194br-sd
• Description: Winbond Clock Generator For Intel P4 Springdale Series Chipset
• Manufacturer: Winbond Electronics Corp America

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ACCESS INTERFACE .............................................................................................................. 17
SPECIFICATIONS .................................................................................................................... 18
ORDERING INFORMATION..................................................................................................... 21
HOW TO READ THE TOP MARKING...................................................................................... 21
PACKAGE DRAWING AND DIMENSIONS.............................................................................. 22
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8.1
8.2
8.3
8.4
9.1
9.2
9.3
9.4
9.5
9.6
9.7
9.8
9.9
CLOCK GEN. FOR INTEL P4 SPRINGDALE/PRESCOTT SERIES CHIPSET
Register 21: Reserved (Ready Only) (Default = 50H) .................................................. 16
Block Write Protocol ..................................................................................................... 17
Block Read Protocol ..................................................................................................... 17
Byte Write Protocol ....................................................................................................... 17
Byte Read Protocol....................................................................................................... 17
Absolute Maximum Ratings .......................................................................................... 18
General Operating Characteristics ............................................................................... 18
Skew Group Timing Clock ............................................................................................ 18
CPU 0.7V Electrical Characteristics ............................................................................. 19
SRC 0.7V Electrical Characteristics ............................................................................. 19
3V66 Electrical Characteristics ..................................................................................... 19
PCI Electrical Characteristics ....................................................................................... 20
24M, 48M Electrical Characteristics ............................................................................. 20
REF Electrical Characteristics ...................................................................................... 20
W83194BR-SD/W83194BG-SD
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Publication Release Date: March, 22, 2006
Revision 1.2