Datasheet

67
XMEGA A3U [DATASHEET]
Atmel-8386D-AVR-ATxmega64A3U-128A3U-192A3U-256A3U–03/2014
36. Electrical Characteristics
All typical values are measured at T = 25C unless other temperature condition is given. All minimum and maximum
values are valid across operating temperature and voltage unless other conditions are given.
Note: For devices that are not available yet, preliminary values in this datasheet are based on simulations, and/or character-
ization of similar AVR XMEGA microcontrollers. After the device is characterized the final values will be available,
hence existing values can change. Missing minimum and maximum values will be available after the device is
characterized.
36.1 ATxmega64A3U
36.1.1 Absolute Maximum Ratings
Stresses beyond those listed in Table 36-1 under may cause permanent damage 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.
Table 36-1. Absolute maximum ratings.
36.1.2 General Operating Ratings
The device must operate within the ratings listed in Table 36-2 in order for all other electrical characteristics and typical
characteristics of the device to be valid.
Table 36-2. General operating conditions.
Symbol Parameter Condition Min. Typ. Max. Units
V
CC
Power Supply Voltage -0.3 4 V
I
VCC
Current into a V
CC
pin 200 mA
I
GND
Current out of a Gnd pin 200 mA
V
PIN
Pin voltage with respect to
Gnd and V
CC
-0.5 V
CC
+0.5 V
I
PIN
I/O pin sink/source current -25 25 mA
T
A
Storage temperature -65 150 °C
T
j
Junction temperature 150 °C
Symbol Parameter Condition Min. Typ. Max. Units
V
CC
Power Supply Voltage 1.60 3.6 V
AV
CC
Analog Supply Voltage 1.60 3.6 V
T
A
Temperature range -40 85 °C
T
j
Junction temperature -40 105 °C