50
32117DS–AVR-01/12
AT32UC3C
7.
Electrical Characteristics
7.1
Absolute Maximum Ratings*
Notes:
1. V
VDD corresponds to either VVDDIO1, VVDDIO2, VVDDIO3, or VVDDANA, depending on the supply for the pin. Refer to Section 3-1 7.2
Supply Characteristics
The following characteristics are applicable to the operating temperature range: T
A = -40°C to 85°C, unless otherwise spec-
ified and are valid for a junction temperature up to T
Operating temperature..................................... -40°C to +85°C
*NOTICE:
Stresses beyond those listed under “Absolute
Maximum Ratings” may cause permanent dam-
age to the device. This is a stress rating only and
functional operation of the device at these or
other conditions beyond those indicated in the
operational sections of this specification is not
implied. Exposure to absolute maximum rating
conditions for extended periods may affect
device reliability.
Storage temperature...................................... -60°C to +150°C
Voltage on any pin except DM/DP/VBUS
with respect to ground ............................ -0.3V to V
VDDVoltage on DM/DP with respect to ground.........-0.3V to +3.6V
Voltage on VBUS with respect to ground...........-0.3V to +5.5V
Maximum operating voltage (VDDIN_5) ........................... 5.5V
Maximum operating voltage (VDDIO1, VDDIO2, VDDIO3,
VDDANA).......................................................................... 5.5V
Maximum operating voltage (VDDIN_33) ......................... 3.6V
Total DC output current on all I/O pins- VDDIO1 ......... 120 mA
Total DC output current on all I/O pins- VDDIO2 ......... 120 mA
Total DC output current on all I/O pins- VDDIO3 ......... 120 mA
Total DC output current on all I/O pins- VDDANA........ 120 mA
Table 7-1.
Supply Characteristics
Symbol
Parameter
Condition
Voltage
Min
Max
Unit
V
VDDIN_5
DC supply internal regulators
3V range
3.0
3.6
V
5V range
4.5
5.5
V
VDDIN_33
DC supply USB I/O
only in 3V range
3.0
3.6
V
VDDANA
DC supply peripheral I/O and
analog part
3V range
3.0
3.6
V
5V range
4.5
5.5
V
VDDIO1
VVDDIO2
DC supply peripheral I/O
3V range
3.0
3.6
V
5V range
4.5
5.5