FW32305 View Datasheet(PDF) - Agere -> LSI Corporation
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Description
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FW32305 Datasheet PDF : 152 Pages
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Data Sheet, Rev. 2
October 2001
FW323 05
1394A PCI PHY/Link Open Host Controller Interface
Application Schematic (continued)
PCI BUS
3.3 V
U1
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31
C_BE#0
C_BE#1
C_BE#2
C_BE#3
PAR
FRAME#
IRDY#
TRDY#
DEVSEL#
STOP#
IDSEL
REQ#
GNT#
PERR#
SERR#
CLK
RST#
INTA#
PME#
85
PCI_VIOS
84
83
80
79
78
76
75
74
70
69
68
67
65
64
63
62
46
45
42
41
40
39
36
35
31
30
29
28
25
24
23
22
PCI_AD0
PCI_AD1
PCI_AD2
PCI_AD3
PCI_AD4
PCI_AD5
PCI_AD6
PCI_AD7
PCI_AD8
PCI_AD9
PCI_AD10
PCI_AD11
PCI_AD12
PCI_AD13
PCI_AD14
PCI_AD15
PCI_AD16
PCI_AD17
PCI_AD18
PCI_AD19
PCI_AD20
PCI_AD21
PCI_AD22
PCI_AD23
PCI_AD24
PCI_AD25
PCI_AD26
PCI_AD27
PCI_AD28
PCI_AD29
PCI_AD30
PCI_AD31
73
60
47
33
PCI_CBEN0
PCI_CBEN1
PCI_CBEN2
PCI_CBEN3
59
48
51
52
53
54
34
PCI_PAR
PCI_FRAMEN
PCI_IRDYN
PCI_TRDYN
PCI_DEVSELN
PCI_STOPN
PCI_IDSEL
17
16
57
58
PCI_REQN
PCI_GNTN
PCI_PERRN
PCI_SERRN
20
13
PCI_PCLK
PCI_CLKRUNN
15
14
18
PCI_PRSTN
PCI_INTAN
PCI_PMEN
3.3 V
3.3 VA
FW323
121
X1
122
X0
123
RESETN
118
R1
117
R0
TPB0–
TPB0+
TPA0–
TPA0+
TPBIAS0
TPB1–
TPB1+
TPA1–
TPA1+
TPBIAS1
TPB2–
TPB2+
TPA2–
TPA2+
TPBIAS2
110
111
112
113
114
105
106
107
108
109
97
98
99
100
101
CPS
NC
LPS
LKON
PC0
PC1
PC2
CONTENDER
NC
NC
CARDBUSN
NC
CNA
NANDTREE
94
92
91
90
89
88
87
86
128
127
3
4
5
6
TEST0
TEST1
PTEST
SE
SM
10
7
124
126
125
ROM_AD 9
ROM_CLK 8
C3
12 pF
4
Y1
3
24.576 MHz
12
C4
12 pF
C5
0.1 µF
R7
2.49 kΩ 1%
1/10 W
510 kΩ
R13 402 kΩ 1%
R14 10 kΩ
R18 10 kΩ
R19 10 kΩ
R20 10 kΩ
BPWR
3.3 V
3.3 V
ROM_AD
R23
10 kΩ
ROM_CLK
3.3 V
U2
8
VCC
SCLK
5
A0
SDATA A1
A2
WP
GND
6
1
2
3
7
4
AT24C02AN-2.7
R24
10 kΩ
EEPROM
BPWR
C1
220 pF
R1
56.2 Ω 1%
1/10 W
R2
56.2 Ω 1%
1/10 W
R3
4.99 Ω 1%
1/10 W
AGND
AGND
R4
56.2 Ω 1%
1/10 W
R5
56.2 Ω 1%
1/10 W
F1
OMNI-BLOCK FUSE
1394A PORT 1
J1
1
VP
2
3
4
5
6
TPB– VG
TPB+
TPA–
TPA+
AGND
C6
0.33 µF AGND
BPWR
C7
220 pF
R8
56.2 Ω 1%
1/10 W
R9
56.2 Ω 1%
1/10 W
R10
4.99 Ω 1%
1/10 W
AGND
AGND
R11
56.2 Ω 1%
1/10 W
R12
56.2 Ω 1%
1/10 W
F2
OMNI-BLOCK FUSE
1394A PORT 2
J2
1
VP
2
3
4
5
6
TPB– VG
TPB+
TPA–
TPA+
AGND
C8
0.33 µF AGND
BPWR
C9
220 pF
R15
56.2 Ω 1%
1/10 W
R16
56.2 Ω 1%
1/10 W
R17
4.99 Ω 1%
1/10 W
AGND
AGND
R21
56.2 Ω 1%
1/10 W
R22
56.2 Ω 1%
1/10 W
F3
OMNI-BLOCK FUSE
1394A PORT 3
J3
1
VP
2
3
4
5
6
TPB– VG
TPB+
TPA–
TPA+
AGND
C11
0.33 µF AGND
BPWR
5 V PCI
12 V PCI
AGND
CR2
MBRS340T3
CR1
MBRS340T3
CR4
MBRS340T3
F4
1.5 A RESETTABLE
C12
22 µF
50 V
U3 SUPPLIES VDDX POWER; IT IS SOURCED
BY THE MOST POSITIVE OF PCI 5 V, PCI 12 V,
AND 1394 BUS POWER (BPWR).
U3
PWRSRC
+
10
1
2
7
5
4
6
VIN
VOUT
NC
NC
NC
NC
NC
NC
ON/OFF NC
SIGGND NC
PWRGND FB
12
8
9
11
13
14
3
L1
680 µH
CR3
MBRS1100T3
LM2574HVM-3.3
C13 + C14 +
100 µF
100 µF
10 V
10 V
3.3 V 3.3 VA
POWER PLANE
FILTERING
GROUND PLANE
AGND
Figure 4. Application Schematic for the FW323
5-8886(f) R.05fm
Agere Systems Inc.
19
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