AT32UC3C0512C_14 Datasheet, PDF (50/110 Pages) ATMEL Corporation – High Performance, Low Power 32-bit AVR Microcontroller

AT32UC3C
7. Electrical Characteristics
7.1 Absolute Maximum Ratings*
Operating temperature..................................... -40°C to +85°C
Storage temperature...................................... -60°C to +150°C
Voltage on any pin except DM/DP/VBUS
with respect to ground ............................ -0.3V to V_VDD(1)+0.3V
Voltage on DM/DP with respect to ground.........-0.3V to +3.6V
Voltage on VBUS with respect to ground...........-0.3V to +5.5V
*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.
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
Notes: 1. V_VDD corresponds to either V_VDDIO1, V_VDDIO2, V_VDDIO3, or V_VDDANA, depending on the supply for the pin. Refer to Section 3-1
on page 11 for details.
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_J = 100°C. Please refer to Section 6. ”Supply and Startup
Considerations” on page 46.
Table 7-1. Supply Characteristics
Voltage
Symbol
Parameter
Condition
Min
Max
Unit
V_{VDDIN_5}
DC supply internal regulators
3V range
5V range
3.0
3.6
V
4.5
5.5
V_{VDDIN_33}
DC supply USB I/O
only in 3V range
3.0
3.6
V
V_VDDANA
DC supply peripheral I/O and
analog part
3V range
5V range
3.0
3.6
V
4.5
5.5
V_VDDIO1
V_VDDIO2
V_VDDIO2
DC supply peripheral I/O
3V range
5V range
3.0
3.6
V
4.5
5.5
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