W83304D Datasheet, PDF (8/16 Pages) Winbond – ACPI Controller For AMD Claw Hammer TM CPU

W83304D/W83304G
Pin Descriptions, continued
NO
NAME
32 V_AGP_SEN
33 V_AGP_DRV
34 3V_SB_DRV
35 3V_SB_SEN
36 5V_DRV/3V_DRV
36 5V_DRV/3V_DRV
37 5V_USB_DRV
38
C1
39
C2
40 CHR_PMP
41
5V_SB
42
GND
43 RSMRST#
44
5V_DL_EN
45 MISC_EN
46 PWR_OK
47
S3#
48
S5#
I/O
AI
AO
AO
AI
AO
AO
AO
I
I
P
P
OD₁₂
I
OD₂₄
I_ts
I
I
POWER
SOURCE
FUNCTION DESCRIPTION
5VSB _{Power for AGP Core.}
9VSB ^{1.5V power is regulated for AGP core.}
9VSB
5VSB
9VSB
Power 3.3V_DL.
A linear regulator and switch is combined to generate 3V
dual power.
9VSB
9VSB
Power for USB Device.
A 5V switch power is provided for USB device and can be
programmed for various USB application with configuration
of pin 44.
5VSB
5VSB
5VSB
Charge Pump Pins.
It supports achieve 10mA driving current and insures
output voltage 9.5V or above.
Standby Power Pin.
Power Ground.
Signal to Indicate Status of Standby Power.
The signal will be pulled high to indicate the standby power
stable.
5VSB
5VUSB Power Type Setting Pin.
5V_USB_EN=Low, support power for USB device in S0, S3
state.
5V_USB_EN =High, support power for USB device in S0, S3,
S5 state.
5VSB Signal to Enable Miscellaneous Power.
5VSB Power OK Signal form ATX Power Supply.
ACPI Control Signals.
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