Datasheet

Highly Integrated Full Featured Hi-Speed USB 2.0 ULPI Transceiver
Datasheet
Revision 1.0 (07-14-09) 14 SMSC USB3320
DATASHEET
Chapter 3 Limiting Values
3.1 Absolute Maximum Ratings
Note: Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent
damage to the device. Exposure to absolute maximum rating conditions for extended periods
may affect device reliability.
3.2 Recommended Operating Conditions
Table 3.1 Absolute Maximum Ratings
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
VBUS, VBAT, ID, CPEN,
DP, DM, SPK_L, and
SPK_R voltage to GND
V
MAX_5V
Voltage measured at pin.
VBUS tolerant to 30V with
external R
VBUS
.
-0.5 +6.0 V
Maximum VDD18 voltage
to Ground
V
MAX_18V
-0.5 2.5 V
Maximum VDDIO voltage
to Ground
V
MAX_IOV
VDD18 = V
DD18
-0.5 4.0 V
Maximum VDDIO voltage
to Ground
V
MAX_IOV
VDD18 = 0V -0.5 0.7 V
Maximum VDD33 voltage
to Ground
V
MAX_33V
-0.5 4.0 V
Maximum I/O voltage to
Ground
V
MAX_IN
-0.5 V
DDIO
+ 0.7 V
Operating Temperature T
MAX_OP
-40 85 °C
Storage Temperature T
MAX_STG
-55 150 °C
Table 3.2 Recommended Operating Conditions
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
VBAT to GND V
VBAT
3.1 5.5 V
VDD33 to GND V
DD33
3.0 3.3 3.6 V
VDDIO to GND V
DDIO
1.6 1.8-3.3 3.6 V
VDD18 to GND V
DD18
1.6 1.8 2.0 V
Input Voltage on Digital
Pins (RESETB, STP,
DIR, NXT, DATA[7:0])
V
I
0.0 V
DDIO
V
Voltage on Analog I/O
Pins (DP, DM, ID, CPEN,
SPK_L, SPK_R)
V
I(I/O)
0.0 V
DD33
V
VBUS to GND V
VMAX
0.0 5.5 V
Ambient Temperature T
A
-40 85 °C
VDDIO VDD18 min()≥