w83304g Winbond Electronics Corp America, w83304g Datasheet - Page 12

• Manufacturer Part Number: w83304g
• Description: Acpi Controller For Amd Claw Hammer Tm Cpu
• Manufacturer: Winbond Electronics Corp America

6. APPLICATION CIRCUIT
C11
100U
5VUSB
VCC5
PWR_OK(from ATX)
RSMRST#(to SB)
PS_ON_IN#(connect to MB)
Q9
5VSB
5VSB
5VDL_EN
PS_ON_OUT#(to ATX)
MISC_EN
1
5VSB
C16
1500U
ALL_PWR_OK
VDDIO_SET0
VDDIO_SET1
R11 4.7K
R13 4.7K
VDD_GD
VDD_EN
OV_CLK#
Q10
VCC3
5VSB
5VSB
5VSB
VCC3
Fault#
1
Q4
1
2200p
C15 0.1U
3VDUAL
C14
VCC3
R19 4.7K
R20 4.7K
R21 4.7K
R22 4.7K
R23 4.7K
C18
0.1U
W5VSB
C5
1000U
S3#
S5#
C21
C9
1500U
0.1U
5VSB
37
38
39
40
41
42
43
44
45
46
47
48
Q5
5VUSB_DRV
C1
C2
CHR_PMP
5VSB
GND
RSMRST#
5VDL_EN
MISC_EN
PWR_OK
S3#
S5#
U1
1
C2
1000U
W83304D
1
Q1
VCC3
VCC3
W5VSB
VDDIO_DRV1
VDDIO_DRV2
VDDIO_SEN
C6
1500U
VTT_SINK
1.25VREF
VTT_DRV
VTT_SEN
C25
1U
VAGP
ISEN1
ISEN2
GND
ISET
C1
100U
SS
24
23
22
21
20
19
18
17
16
15
14
13
C24
CAP
2.5VDDA
R3
R
C13
0.1U
VDDIO_DRV1
ISEN1
VDDIO_DRV2
ISEN2
1.25VREF(S0,S3)
1
1
Q2
R1 R
Q6
DUAL/VSB/STR/VCC
VCC3
VLR1
C7
C
C12
2000U
1.2VLDT
5VSB
C19
0.1U
- 12 -
C3
47U
R12
100K
R4
R
VDDIO_DRV1
1
Q3
R2 R
C22
1n
(OPT)
ISEN1
C26
1U
DUAL/VSB/STR/VCC
R17
VLR2
C8
C
C23
1n
(OPT)
5
1
1
1
Q7
C4
47U
C27
1U
W5VSB
Q11
Q12
VLR1=1.2/R3*(R1+R3)
VLR2=1.2/R4*(R2+R4)
R5 4m
VTT
C20
1500U
3VDUAL
R6 4m
C17
3000U
C10
1000U
VDDIO
Q8
1
VDDIO_DRV2
ISEN2
VDDIO_SET0
VDDIO_SET1
OV_CLK#
5VDL_EN
W83304D/W83304G
(OPT)
R9
4.7K
R15
4.7K
(OPT)
R14
4.7K
OV_CLK#
R18
4.7K
(OPT)
R10
4.7K
(OPT)
0
1
R16
4.7K
5VSB
2.5VDDA,VDDIO,VLDT,AGP,1.25VREF ADD
5OmV
Normal
R7 4.7K
R8 4.7K
5VDL_EN
VDDIO_SET1 VDDIO_SET0 VDDIO
5VSB
0
1
0
0
1
1
5VSB
5VSB
5VUSB
STR
DUAL
0
1
0
1
2.5V
2.6V
2.7V
2.8V