w83194br-619 Winbond Electronics Corp America, w83194br-619 Datasheet - Page 4

Manufacturer Part Number

w83194br-619

Description

Winbond Clock Generator For Intel P4 Springdale Series Chipset P4 Springdale Series Chipset

Manufacturer

Winbond Electronics Corp America

Datasheet

1.W83194BR-619.pdf (29 pages)

10.

ACCESS INTERFACE .............................................................................................................. 18

SPECIFICATIONS .................................................................................................................... 19

PACKAGE DRAWING AND DIMENSIONS.............................................................................. 24

7.22 Register 19: Control Register (Default =FFH) ...........................................................................16

7.23 Register 20: Winbond Chip ID – Project Code Register (Ready Only) (Default =47H) ...........16

7.24 Register 21: Winbond Chip ID – Version Code Register (Ready Only) (Default =50H) ..........17

8.1 Block Write protocol....................................................................................................................18

8.2 Block Read protocol....................................................................................................................18

8.3 Byte Write protocol......................................................................................................................18

8.4 Byte Read protocol .....................................................................................................................18

9.1 ABSOLUTE MAXIMUM RATINGS............................................................................................19

9.2 General Operating Characteristics.............................................................................................19

9.3 Skew Group timing clock............................................................................................................20

9.4 CPU 0.7V Electrical Characteristics...........................................................................................20

9.5 SRC 0.7V Electrical Characteristics...........................................................................................20

9.6 3V66 Electrical Characteristics...................................................................................................21

9.7 PCI Electrical Characteristics .....................................................................................................21

9.8 24M, 48M Electrical Characteristics...........................................................................................21

9.9 REF Electrical Characteristics....................................................................................................22

9.10 ORDERING INFORMATION .....................................................................................................22

9.11 How to read the top marking ......................................................................................................23

CLOCK GEN. FOR INTEL P4 SPRINGDALE/PRESCOTT SERIES CHIPSET

W83194BR-619/W83194BG-619

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Publication Release Date: March, 2006

Revision 0.7