Highly Integrated Full Featured Hi-Speed USB 2.0 ULPI Transceiver
Datasheet
Table 5.1 DP/DM Termination vs. Signaling Mode (continued)
USB3320 TERMINATION
RESISTOR SETTINGS
ULPI REGISTER SETTINGS
SIGNALING MODE
Host LS Resume
10b
00b
1b
0b
10b
10b
1b
1b
1b
1b
0b
0b
0b
0b
1b
1b
1b
1b
0b
1b
Host Test J/Test_K
Peripheral Settings
Peripheral Chirp
00b
00b
01b
01b
01b
10b
10b
10b
00b
00b
00b
01b
01b
01b
00b
1b
0b
1b
1b
1b
1b
1b
1b
0b
1b
0b
1b
1b
1b
0b
10b
00b
00b
00b
10b
00b
00b
10b
10b
10b
00b
00b
00b
10b
10b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
1b
1b
1b
1b
1b
1b
1b
0b
1b
1b
1b
0b
0b
0b
0b
1b
0b
1b
1b
1b
0b
0b
0b
0b
0b
0b
0b
1b
1b
1b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
1b
1b
1b
1b
1b
1b
0b
0b
1b
0b
0b
0b
0b
0b
0b
1b
0b
1b
0b
0b
0b
1b
0b
Peripheral HS
Peripheral FS
Peripheral HS/FS Suspend
Peripheral HS/FS Resume
Peripheral LS
Peripheral LS Suspend
Peripheral LS Resume
Peripheral Test J/Test K
OTG device, Peripheral Chirp
OTG device, Peripheral HS
OTG device, Peripheral FS
OTG device, Peripheral HS/FS Suspend
OTG device, Peripheral HS/FS Resume
OTG device, Peripheral Test J/Test K
Any combination not defined above
Note 5.1
Note: This is the same as Table 40, Section 4.4 of the ULPI 1.1 specification.
Note: USB3320 does not support operation as an upstream hub port. See Section 6.2.4.3, "UTMI+
Level 3".
Note 5.1 The transceiver operation is not guaranteed in a combination that is not defined.
The USB3320 uses the 27% resistor ECN resistor tolerances. The resistor values are shown in
Table 4.5.
SMSC USB3320
Revision 1.0 (07-14-09)
DATA2S5HEET
SMSC [ SMSC CORPORATION ]
