USB3300-EZK SMSC, USB3300-EZK Datasheet - Page 25
![IC USB HOST/OTG PHY ULPI 32-QFN](/photos/6/81/68178/32-qfn_pkg_sml.jpg)
USB3300-EZK
Manufacturer Part Number
USB3300-EZK
Description
IC USB HOST/OTG PHY ULPI 32-QFN
Manufacturer
SMSC
Type
Hi Speed USB Host Devicer
Datasheet
1.USB3300-EZK.pdf
(55 pages)
Specifications of USB3300-EZK
Controller Type
USB 2.0 Controller
Interface
USB
Voltage - Supply
3 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
32-QFN
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Supply
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
638-1034
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
USB3300-EZK
Manufacturer:
SMSC
Quantity:
20 000
Company:
Part Number:
USB3300-EZK-TR
Manufacturer:
MICRON
Quantity:
3 140
Part Number:
USB3300-EZK-TR
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Hi-Speed USB Host, Device or OTG PHY with ULPI Low Pin Interface
Datasheet
SMSC USB3300
6.1.4.6
6.1.4.7
6-pin FsLsSerialMode
3-pin FsLsSerialMode
Reserved
ClockSuspendM
AutoResume
IndicatorComplement
IndicatorPassThru
InterfaceProtectDisable
IdPullup
DpPulldown
DmPulldown
DischrgVbus
ChrgVbus
FIELD NAME
FIELD NAME
Interface Control: Address = 07-09h (read), 07h (write), 08h (set), 09h (clear)
OTG Control: Address = 0A-0Ch (read), 0Ah (write), 0Bh (set), 0Ch (clear)
BIT
BIT
0
1
2
3
4
5
6
7
0
1
2
3
4
DEFAULT
DEFAULT
0b
0b
0b
0b
0b
0b
0b
0b
0b
1b
1b
0b
0b
DATASHEET
Changes the ULPI interface to a 6-pin Serial Mode. The PHY will
automatically clear this bit when exiting serial mode.
Changes the ULPI interface to a 3-pin Serial Mode. The PHY will
automatically clear this bit when exiting serial mode.
Driven low.
Enables Link to turn on 60MHz CLKOUT in serial mode.
0b: Disable clock in serial mode.
1b: Enable clock in serial mode.
Only applicable in Host mode. Enables the PHY to automatically
transmit resume signaling. This function is detailed in
6.1.7.4, "Host Resume
Inverts the EXTVBUS signal. This function is detailed in
6.5.4, "External Vbus
Disables anding the internal VBUS comparator with the
EXTVBUS input when asserted. This function is detailed in
Section
Used to disable the integrated STP pull-up resistor used for
interface protection. This function is detailed in
"Interface
Connects a pull-up resistor from the ID pin to VDD3.3
0b: Disables the pull-up resistor
1b: Enables the pull-up resistor
Enables the 15k Ohm pull-down resistor on DP.
0b: Pull-down resistor not connected to DP
1b: Pull-down resistor connected to DP
Enables the 15k Ohm pull-down resistor on DM.
0b: Pull-down resistor not connected to DM
1b: Pull-down resistor connected to DM
This bit is only used during SRP. Connects a resistor from VBUS
to ground to discharge VBUS.
0b: disconnect resistor from VBUS to ground
1b: connect resistor from VBUS to ground
This bit is only used during SRP. Connects a resistor from VBUS
to VDD3.3 to charge VBUS above the SessValid threshold.
0b: disconnect resistor from VBUS to VDD3.3
1b: connect resistor from VBUS to VDD3.3
25
6.5.4.
Protection".
Indicator".
K".
DESCRIPTION
DESCRIPTION
Revision 1.08 (11-07-07)
Section 6.1.9.3,
Section
Section