W83310DG Ver la hoja de datos (PDF) - Winbond
Número de pieza
componentes Descripción
Fabricante
W83310DG Datasheet PDF : 14 Pages
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W83310DS/DG
5. Application Circuit
- W83310DS/DG for DDR SDRAM Application
2.5VREF
R1
1K
R2
1K
VRAM
C1
1000u
DDRVTT
U1
1 VIN
VREF2 8
2 GND
ENABLE 7
3 VREF1 VCTRL 6
4 VOUT BOOTSEL 5
C3 C4
W83310DS
1u 1500u
PRELIMINARY
3VDUAL
ENABLE (0:DISABLE
1:ENABLE)
C2
C5
10u
0.1U
- W83310DS/DG for Intel® Springdale GMCH_VTT Application
2.5VREF
R1
R
R2
R
R3
R
VCC2.5
C1
1000u
GMCHVTT
U1
1 VIN
VREF2 8
2 GND
ENABLE 7
3 VREF1 VCTRL 6
4 VOUT BOOTSEL 5
C3 C4
W83310DS/DG
1u 1500u
CPU_VTT
GMCH_VTT
VCC3
PWOK
C2
C5
10u 0.1U
BOOTSELECT
BOOTSELECT=0 GMCHVTT=1.45V for Intel® NORTHWOOD CPU
BOOTSELECT=1 GMCHVTT=1.225V for Intel® PRESCOTT CPU
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3
Publication Release Date: 2005/May
Revision 0.9
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