W83115RG-BW データシートの表示（PDF） - Winbond
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W83115RG-BW Datasheet PDF : 30 Pages
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W83115RG-BW/W83115WG-BW
STEPLESS FOR INTEL BROADWATER CLOCK GENERATOR
5. PIN DESCRIPTION
PIN
PIN NAME
1 PCI0/CR#_A
2 VDDPCI
3 PCI1/CR#_B
4 PCI2/LTE
5 PCI3
6 PCI4/SRC5_EN
7 PCIF0/ITP_EN
8 GNDPCI
9 VDD48
10 USB_48/FSA
11 GND48
12 VDD96IO
13 DOTT_96/SRCT0
14 DOTC_96/SRCC0
15 GND
16 VDDA
17 SRCT1/SE1
18 SRCC1/SE2
19 GND
20 VDDIO
21 SRCT2/SATAT
22 SRCC2/SATAC
23 GNDSRC
24 SRCT3/CR#_C
25 SRCC3/CR#_D
26 VDDSRCIO
TYPE
I/O
PWR
I/O
I/O
OUT
I/O
I/O
PWR
PWR
I/O
PWR
PWR
OUT
OUT
PWR
PWR
OUT
OUT
PWR
PWR
OUT
OUT
PWR
I/O
I/O
PWR
DESCRIPTION
PCI0 clock output or CLKREQ# control for either SRC0
or SRC2 pair
Power supply for PCI
PCI1 clock output or CLKREQ# control for either SRC1
or SRC4 pair
PCI2 clock output and LTE strap
PCI3 clock output
PCI4 clock output and SRC5 enable strap (1=select
SRC5 pair)
PCIF0 free running clock output, ITP enable strap
(1=select ITP pair)
Ground pin
Power supply for USB_48
48MHz USB clock and FSA CPU frequency select
Ground pin
Low voltage I/O power supply
0.8V clock outputs for DOTT or SRCT0
0.8V clock outputs for DOTC or SRCC0
Ground pin
Power supply for core
0.8V clock outputs for SRCT1 or 3.3V SE clock output
0.8V clock outputs for SRCC1 or 3.3V SE clock output
Ground pin
Low voltage I/O power supply
0.8V clock outputs for SRCT2 or SATAT
0.8V clock outputs for SRCC2 or SATAC
Ground pin
0.8V clock output for SRCT3 or CLKREQ# control for either
SRC0 or SRC2 pair
0.8V clock output for SRCC3 or CLKREQ# control for either
SRC1 or SRC4 pair
Low voltage I/O power supply
-4-
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