USB3300 SMSC Corporation, USB3300 Datasheet - Page 24

• Manufacturer Part Number: USB3300
• Description: Hi-Speed USB Host
• Manufacturer: SMSC Corporation

Revision 1.06 (07-19-06)
6.1.4.3
6.1.4.4
6.1.4.5
FIELD NAME
Product ID Low
FIELD NAME
Product ID High
XcvrSelect[1:0]
TermSelect
OpMode
Reset
SuspendM
Reserved
FIELD NAME
Product ID Low: Address = 02h (read only)
Vendor ID Low: Address = 03h (read only)
Function Control: Address = 04-06h (read), 04h (write), 05h (set), 06h (clear)
BIT
7:0
BIT
7:0
BIT
1:0
4:3
2
5
6
7
DEFAULT
04h
DEFAULT
00h
DEFAULT
01b
00b
0b
0b
1b
0b
DATASHEET
DESCRIPTION
SMSC Product ID revision A0
DESCRIPTION
SMSC Product ID revision A0
Selects the required transceiver speed.
00b: Enables HS transceiver
01b: Enables FS transceiver
10b: Enables LS transceiver
11b: Enables FS transceiver for LS packets (FS preamble
automatically pre-pended)
Controls the DP and DM termination depending on XcvrSelect,
OpMode, DpPulldown, and DmPulldown. The Dp and DM
termination is detailed in
Selects the required bit encoding style during transmit.
00b: Normal Operation
01b: Non-Driving
10b: Disable bit-stuff and NRZI encoding
11b: Reserved
Active high transceiver reset. This reset does not reset the ULPI
interface or register set. Automatically clears after reset is
complete.
Active low PHY suspend. When cleared the PHY will enter Low
Power Mode as detailed in 6.1.9. Automatically set when exiting
Low Power Mode.
Driven low.
Hi-Speed USB Host, Device or OTG PHY with ULPI Low Pin Interface
24
DESCRIPTION
Table
6.8.
SMSC USB3300
Datasheet