SMSC EVB-USB3280, User Manual, Page: 4 / 4

Revision 2.0 (12-18-06) 4 SMSC EVB-USB3280
5 5
4 4
3 3
2 2
1 1
D
D
C
C
B
B
A
A
DATA0 DATA2 DATA1 DATA3 DATA4 DATA6
TXVALID
TXREADY
OPMODE1
OPMODE0
XCVRSELECT TERMSELECT
DATA5
RESET
LINESTATE1 LINESTATE0
RXERROR RXVALID
RXACTIVE
CLKOUT DATA7
SUSPENDN
DATA7 DATA6 DATA5 DATA4 DATA3 DATA2 DATA1 DATA0
CLKOUT LINESTATE1 LINESTATE0 RXACTIVE RXVALID RXERROR XCVRSELECT TERMSELECT OPMODE1 OPMODE0 SUSPENDN
RESET
TXVALID
VBUS_IN
TXREADY
RESET
TXVALID
VBUS_IN
DATA0 DATA1 DATA2 DATA3 DATA4 DATA6 DATA7 DATA5
XCVRSELECT
TERMSELECT
OPMODE1 OPMODE0
SUSPENDN
CLKOUT
LINESTATE1
LINESTATE0
RXACTIVE
RXVALID
RXERROR
TXREADY
3.3V
PHY_3.3VA
PHY_1.8VA
PHY_1.8V
PHY_3.3VD
PHY_1.8V PHY_3.3VA
PHY_1.8VA
3.3V
PHY_3.3VD
Title Size
Document Number
Rev
Date:
Sheet
of
3930 East Ray Road Suite 200 Phoenix, Arizona 85044 480-759-0200
SCH-7037AZ-A00
A
EVB_USB3280_SKT
C
11
Monday, November 15, 2004
Title Size
Document Number
Rev
Date:
Sheet
of
3930 East Ray Road Suite 200 Phoenix, Arizona 85044 480-759-0200
SCH-7037AZ-A00
A
EVB_USB3280_SKT
C
11
Monday, November 15, 2004
Title Size
Document Number
Rev
Date:
Sheet
of
3930 East Ray Road Suite 200 Phoenix, Arizona 85044 480-759-0200
SCH-7037AZ-A00
A
EVB_USB3280_SKT
C
11
Monday, November 15, 2004
Place bypass capacitors as close as possible to 3280 pins.
Keep ferite beads close to USB Connector
POWER SUPPLY FILTERING
Low indicates daugher card present
R6
200R
1/10W
R6
200R
1/10W
R12
200R
1/10W
R12
200R
1/10W
R1
1M
<Wattage>
1/10W
R1
1M
<Wattage>
1/10W
VCC
1
D-
2
D+
3
GND
4
SHLD1
5
SHLD2
6
J7
USB-B
J7
USB-B
R18 200R 1/10W R18 200R 1/10W
Y1
24Mhz
Y1
24Mhz
R13
200R
1/10W
R13
200R
1/10W
C12 0.1uF C12 0.1uF
C8 0.1uF 16V C8 0.1uF 16V
+
C17 10uF 6.3V
+
C17 10uF 6.3V
C13 0.1uF 16V C13 0.1uF 16V
GND
2
GND
4
BValid
6
VDD
8
Tx_DAT
10
DmPulldown
12
DrvVbus
14
VDD
16
OpMode[1]
18
TermSelect
20
SuspendM
22
GND
24
TxBitstuffEnable
26
VBUS_out
28
VendorID[0]
30
GND
32
Data[11]
34
Data[9]
36
VDD
38
Force_RxErr
40
Data[3]
42
Data[1]
44
GND
46
Rx_DM
48
HostDisconnect
50
System_Clock
52
GND
54
AValid
56
DischrgVbus
58
TxValid
60
GND
62
IFType[0]
64
RxActive
66
GND
68
DIR
70
RxValid
72
RxError
74
GND
76
XcvrSelect[1]
78
GND
80
Data[14]
82
GND
84
Data[8]
86
Data[6]
88
Clk
90
GND
92
Data[0]
94
STP
96
RX_RCV
98
PSU_SHD_N
100
DDir
1
TxBitstuffEnableH
3
SesEnd
5
IdDig
7
GND
9
ChrgVbus
11
GND
13
SPKR_L
15
Reset
17
XcvrSelect[0]
19
GND
21
LineState[0]
23
LineState[1]
25
GND
27
VbusValid
29
Data[15]
31
Data[13]
33
GND
35
Data[7]
37
GND
39
Data[5]
41
GND
43
SPKR_MIC
45
VBUS_in
47
DC_PSNT_N
49
GND
51
GND
53
FsLsSerialMode
55
VDD
57
Tx_SE0
59
IdPullup
61
DpPulldown
63
GND
65
OpMode[0]
67
VDD
69
NXT
71
GND
73
TxReady
75
ValidH
77
Tx_Enable_N
79
VDD
81
Data[12]
83
Data[10]
85
VDD
87
IFType[1]
89
Data[4]
91
Data[2]
93
GND
95
Rx_DP
97
VendorID[1]
99
P2
A_ULPI
P2
A_ULPI
R3
200R
1/10W
R3
200R
1/10W
R2
200R
1/10W
R2
200R
1/10W
C4 0.1uF 16V C4 0.1uF 16V
+
C10 10uF 6.3V
+
C10 10uF 6.3V
C9 0.1uF 16V C9 0.1uF 16V
C18 4.7uF 6.3V C18 4.7uF 6.3V
FB5
F-BEAD
500mA / 0.1DCR
FB5
F-BEAD
500mA / 0.1DCR
C2 33pF 50V C2 33pF 50V
R7 12.0K 1/10W R7 12.0K 1/10W
MH
1
MH2
MTG250P125D
MH2
MTG250P125D
FB6 F-BEAD
500mA / 0.1DCR
FB6 F-BEAD
500mA / 0.1DCR
R8
200R
1/10W
R8
200R
1/10W
FB4
F-BEAD
500mA / 0.1DCR
FB4
F-BEAD
500mA / 0.1DCR
R20
0
R20
0
R21
0
R21
0
1 2 3 4 5
J3
CONN_5P
J3
CONN_5P
C14 0.1uF 16V C14 0.1uF 16V
R4
200R
1/10W
R4
200R
1/10W
C16 0.1uF 16V C16 0.1uF 16V
1 2 3 4 5
J2
CONN_5P
J2
CONN_5P
C20 1.0uF 16V C20 1.0uF 16V
C5 0.1uF 16V C5 0.1uF 16V
C1 33pF 50V C1 33pF 50V
R9
200R
1/10W
R9
200R
1/10W
R11
200R
1/10W
R11
200R
1/10W
1 2 3 4 5
J6
CONN_5P
J6
CONN_5P
C19 4.7uF 6.3V C19 4.7uF 6.3V
R19 DNP R19 DNP
R5
200R
1/10W
R5
200R
1/10W
1 2 3 4 5
J5
CONN_5P
J5
CONN_5P
R14
200R
1/10W
R14
200R
1/10W
DATA6
20
DATA5
21
DATA4
22
RXVALID
27
DM
9
VDD33
29
RBIAS
36
DATA0
26
DATA1
25
DATA2
24
DATA3
23
VDDA18
33
X0
31
VDD18
30
XI
32
VDDA33
34
RXERROR
28
OPMODE1
12
OPMODE0
13
CLKOUT
14
LINESTATE1
15
LINESTATE0
16
VDD18
17
VDD33
18
DATA7
19
XCVRSELECT
1
TERMSELECT
2
TXREADY
3
SUSPENDN
4
TXVALID
5
RESET
6
VDDA33
7
DP
8
RXACTIVE
11
VDD33
10
VDDA33
35
FLAG
37
U1
USB3280
U1
USB3280
C3 0.1uF 16V C3 0.1uF 16V
MH
1
MH1
MTG250P125D
MH1
MTG250P125D
R10
200R
1/10W
R10
200R
1/10W
C6 0.1uF 16V C6 0.1uF 16V
1 2 3 4 5
J4
CONN_5P
J4
CONN_5P
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