F71862
12.Application Circuit
(GND close to IC)
VCC3V
VBAT
VSB3V
PWOK
RSMRST#
COPEN#
D-
PSON#
S3#
S3
VCC5V
J1
DENSEL#
1
3
2
PWSOUT#
PWSIN#
PME#
1
2
4
WPT#
4
D3+
3
INDEX#
TRK0#
R1
R4
R3
R2
R5
1K
1K
1K
1K
1K
5
6
D2+
5
6
ATXPG_IN
INDEX#
MOA#
7
8
D1+
ATXPG_IN
S5#
7
8
RDATA#
DSKCHG#
9
10
12
14
16
18
20
22
24
26
28
30
32
34
VREF
VIN6
VIN5
VIN4
VIN3
VIN2
VCORE
SLCT
PE
9
10
12
14
16
18
20
22
24
26
28
30
32
34
11
13
15
17
19
21
23
25
27
29
31
33
PCIRST3#
PCIRST2#
PCIRST1#
MCLK
11
13
15
17
19
21
23
25
27
29
31
33
DRVA#
DIR#
STEP#
MDAT
WDATA#
WGATE#
TRK0#
KCLK
VSB3V VCC3V
KDAT
OVT#
WPT#
BUSY
GPIO17
LED_VCC
RDATA#
HDSEL#
DSKCHG#
U1
R97
4.7k
R98
4.7k
HEADER 17X2
RSMRST#
PWOK
RSMRST# and PWROK pull-up
FLOPPY CONN.
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
64
63
62
61
60
59
58
57
56
ACK#
SLIN#
INIT#
ERR#
AFD#
STB#
PD0
LED_VSB
ACK#
GPIO15/LED_VSB/ALERT#
GPIO14/FWH_DIS/WDTRST#/SPI_CS1#
GPIO13/SPI_MOSI/BEEP
GPIO12/SPI_MISO/FANCTL1_1
GPIO11/SPI_CS0
FWH_DIS
MOSI
SLIN#
INIT#
ERR#
AFD#
STB#
PD0
MISO
SOUT2
SOUT1
RTS2#
DTR2#
DTR1#
SPI_CS0#
SCK
GPIO10/SPI_CLK
PECI/AMDSI_DAT
AMDSI_CLK
GPIO03
PECI/AMDSI_DAT
PD1
PD1
AMDSI_CLK
PD2
PD2
ST1/GPIO03/WDTRST#
ST2/SLOTOCC#/GPIO02
GPIO01
SLOTOCC#
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
PD3
PD3
PD4
GPIO01
PD4
PD5
GPIO00
PD5
GPIO00
R6
1K
R7
1K
R8
1K
R9
1K
R10
1K
F71862FG
PD6
VIDOUTD
VIDOUTC
VIDOUTB
VIDOUTA
PD6
VIDOUTD
VIDOUTC
VIDOUTB
VIDOUTA
GND
PD7
PD7
GND
DCD1#
RI1#
CTS1#
DCD1#
RI1#
VSB3V
CTS1#
DTR1#
RTS1#
DSR1#
SOUT1
SIN1
GPIO45
GPIO44
VIDIND
VIDINC
VIDINB
VIDINA
GA20
GPIO45
GPIO44
VIDIND
VIDINC
VIDINB
VIDINA
GA20
DTR1#/FAN60_100
RTS1#
POWER-ON TRIP
OFF: FAN START DUTY 60% ON: FAN START DUTY 100%
OFF: SPI Back-up
OFF: PWM FAN
OFF: 4E
DSR1#
R93
4.7k
R92
4.7k
SOUT1/Conf ig4E_2E
SIN1
R6
R7
R8
R9
ON: SPI Primary
ON: LINEAR FAN
ON: 2E
DCD2#
RI2#
DCD2#
KBRST#
CLK_24/48M
RI2#
KBRST#
CLKIN
CTS2#
CTS2#
GPIO03
R10
OFF: SPI_DISABLE
ON: SPI_ENABLE
SLOTOCC#
ST1
&
ST2 Pull-up
R
VSB3V
DTR2#
RTS2#
DSR2#
SOUT2
SIN2
PCICLK
LAD3
R11
4.7k
LAD2
DENSEL#
MOA#
LAD1
LAD0
DRVA#
WDATA#
DIR#
LFRAME#
SERIRQ
LDRQ#
LRESET#
IRRX
SLOTOCC#
VCC3V VCC3V VCC3V
VSB3V VBAT
SLOTOCC#_CPU
STEP#
HDSEL#
WGATE#
RDATA#
TRK0#
SLOT_OCC#
IRTX
C1
C2
C3
C4
C5
FANCTL3
FANIN3
FANCTL2
FANIN2
FANCTL1
FANIN1
INDEX#
WPT#
0.1U
0.1U
0.1UF
0.1U
0.1U
DSKCHG#
Title
VCC3V
Feature Integration Technology Inc.
VCC3V
Size
B
Document Number
F71862F&FDD
Rev
0.11
(Place capacitor close to IC)
Date:
Friday, May 02, 2008
Sheet
1
of
7
104
July, 2008
V.28P
FINTEK [ FEATURE INTEGRATION TECHNOLOGY INC. ]
