USB3317 SMSC Corporation, USB3317 Datasheet - Page 9

• Manufacturer Part Number: USB3317
• Description: Hi-Speed USB Transceiver with 1.8V-3.3V ULPI Interface - 26MHz Reference Clock
• Manufacturer: SMSC Corporation

Hi-Speed USB Transceiver with 1.8V-3.3V ULPI Interface - 26MHz Reference Clock
SMSC USB3317
C
Connector
IO Supply
VBUS
3.1-5.5V
1.8-3.3V
Battery /
Supply
Supply
1.8V
USB
Host/OTG Only
Supply
5 Volt
8.06KΩ
CPEN
Figure 5 USB3317 VFBGA Application Diagram
VDD1.8
VDD3.3
VDDIO
RBIAS
VBUS
VBAT
DM
DP
ID
PRODUCT PREVIEW
REFCLK and CLKOUT should be
isolated with a ground line on both
sides.
B3
C2
B4
A1
B1
C1
D1
E1
D2
25 Ball Array
0.5mm Pitch
9
VFBGA
3x3mm
A3
A4
A5
E5
B4
C5
C4
D5
D4
E4
D3
E3
E2
B2
A2
STP
DIR
NXT
CLKOUT
DATA0
DATA1
DATA2
DATA3
DATA4
DATA5
DATA6
DATA7
(msb)
CPEN
RESETB from Link
REFCLK
C
Host
Device
OTG Device
VBUS
ULPI Interface
12
Note:
VDDIO can
be connected
to the 1.8V
supply for
1.8V IO
Revision 1.3 (11-02-07)
120uF
Min
1uF
1uF
6.5uF
10uF
Max