298
7530J–AVR–03/12
Atmel ATmega48/88/168 Automotive
26. Electrical Characteristics
26.1
Absolute Maximum Ratings*
26.2
DC Characteristics
Operating Temperature.................................. -55°C to +125°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 ..................................... -65°C to +150°C
Voltage on any Pin except RESET
with respect to Ground ................................-0.5V to V
CC+0.5V
Voltage on RESET with respect to Ground......-0.5V to +13.0V
Maximum Operating Voltage ............................................ 6.0V
DC Current per I/O Pin ............................................... 40.0 mA
DC Current
V
CC and GND Pins ................................ 200.0 mA
T
A = -40°C to 125°C, VCC = 2.7V to 5.5V (unless otherwise noted)
Symbol
Parameter
Condition
Typ.
Units
VIL
Input Low Voltage,Except
XTAL1 and Reset pin
V
CC = 2.7V - 5.5V
-0.5
0.3V
V
VIL1
Input Low Voltage,
XTAL1 pin
VCC = 2.7V - 5.5V
-0.5
V
VIL2
Input Low Voltage,
RESET pin
VCC = 2.7V - 5.5V
-0.5
V
VIH
Input High Voltage,
Except XTAL1 and
RESET pins
VCC = 2.7V - 5.5V
0.6VCC
VCC + 0.5
V
VIH1
Input High Voltage,
XTAL1 pin
V
CC = 2.7V - 5.5V
0.7V
CC
V
CC + 0.5
V
VIH2
Input High Voltage,
RESET pin
VCC = 2.7V - 5.5V
0.9VCC
VCC + 0.5
V
VOL
IOL = 20mA, VCC = 5V
IOL = 5mA, VCC = 3V
0.8
0.5
V
VOH
IOH = -20mA, VCC = 5V
IOH = -10mA, VCC = 3V
4.1
2.3
V
IIL
Input Leakage
Current I/O Pin
V
CC = 5.5V, pin low
(absolute value)
50
nA
IIH
Input Leakage
Current I/O Pin
V= 5.5V, pin high
(absolute value)
50
nA
RRST
Reset Pull-up Resistor
Vcc = 5.0V, Vin = 0V
30
60
k
Ω
RPU
I/O Pin Pull-up Resistor
20
50
k
Ω