ATXMEGA128A4 Datasheet, PDF (58/69 Pages) ATMEL Corporation – 8/16-bit XMEGA A4 Microcontroller

XMEGA A4
33. Electrical Characteristics - TBD
33.1 Absolute Maximum Ratings*
Operating Temperature.................................. -55°C to +125°C
Storage Temperature ..................................... -65°C to +150°C
Voltage on any Pin with respect to Ground..-0.5V to V_CC+0.5V
Maximum Operating Voltage ............................................ 3.6V
DC Current per I/O Pin ............................................... 20.0 mA
DC Current V_CC and GND Pins................................ 200.0 mA
*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.
33.2 DC Characteristics
T_A = -40°C to 85°C, V_CC = 1.6V to 3.6V (unless otherwise noted)
Symbol Parameter
Condition
V_IL
Input Low Voltage, except XTAL1 pin
V_IL1
Input Low Voltage, XTAL1 pins
V_IH
Input High Voltage, except XTAL1 pin
V_IH1
Input High Voltage, XTAL1 pin
V_OL
Output Low Voltage
V_OH
Output High Voltage
I_IL
Input Leakage
Current I/O Pin
I_IH
Input Leakage
Current I/O Pin
R_RST
R_PU
Reset Pull-up Resistor
I/O Pin Pull-up Resistor
Active 32 MHz
Active 20 MHz
Power Supply Current
Active 8MHz
Idle 32 MHz
I_CC
Idle 20 MHz
WDT disabled
Power-down mode
WDT slow sampling
WDT fast sampling
Min.
Typ.
Max.
Units
V
V
V
V
µA
µA
kΩ
kΩ
mA
mA
mA
mA
mA
µA
µA
Note: 1. “Max” means the highest value where the pin is guaranteed to be read as low
2. “Min” means the lowest value where the pin is guaranteed to be read as high
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