W83176R-732_06 Datasheet, PDF (3/12 Pages) Winbond – 2 DIMM DDR ZERO DELAY buffer for Sis chipset

W83176R-732/W83176G-732
2 DIMM DDR ZERO DELAY BUFFER FOR SIS CHIPSET
Table of Content-
1. GENERAL DESCRIPTION ......................................................................................................... 1
2. PRODUCT FEATURES .............................................................................................................. 1
3. PIN CONFIGURATION ............................................................................................................... 1
4. BLOCK DIAGRAM ...................................................................................................................... 2
5. PIN DESCRIPTION..................................................................................................................... 2
5.1 Clock Outputs ...........................................................................................................................2
5.2 Power Pins................................................................................................................................3
6. REGISTER 0 ~ REGISTER 4 RESERVED ................................................................................ 3
6.1 Register 5: Output Control (1 = Active, 0 = Inactive) (Default =FFh)......................................3
6.2 Register 6: Output Control (1 = active, 0 = inactive) (Default =FFh) ......................................3
7. ACCESS INTERFACE ................................................................................................................ 4
7.1 Block Write protocol .................................................................................................................4
7.2 Block Read protocol .................................................................................................................4
7.3 Byte Write protocol ...................................................................................................................4
7.4 Byte Read protocol...................................................................................................................4
8. SPECIFICATIONS ...................................................................................................................... 5
8.1 ABSOLUTE MAXIMUM RATINGS .........................................................................................5
8.2 AC CHARACTERISTICS.........................................................................................................5
8.3 DC CHARACTERISTICS ........................................................................................................6
9. ORDERING INFORMATION....................................................................................................... 7
10. HOW TO READ THE TOP MARKING........................................................................................ 7
11. PACKAGE DRAWING AND DIMENSIONS................................................................................ 8
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