ATmega8(L)
Electrical Characteristics – TA = -40°C to 105°C
Note:
Typical values contained in this data sheet are based on simulations and characterization of other AVR microcontrollers manu-
factured on the same process technology. Min and Max values will be available after the device is characterized.
Absolute Maximum Ratings*
*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.
Operating Temperature.................................. -55C to +125C
Storage Temperature..................................... -65°C to +150°C
Voltage on any Pin except RESET
with respect to Ground ................................-0.5V to VCC+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 VCC and GND Pins................................ 200.0 mA
DC Characteristics
TA = -40C to 105C, VCC = 2.7V to 5.5V (unless otherwise noted)
Symbol
VIL
Parameter
Condition
Min
Typ
Max
Units
(1)
(1)
Input Low Voltage
Input Low Voltage
Input High Voltage
Input High Voltage
Input High Voltage
Except XTAL1 pin
-0.5
0.2 VCC
0.1 VCC
V
V
V
V
V
VIL1
XTAL1 pin, External Clock Selected
Except XTAL1 and RESET pins
XTAL1 pin, External Clock Selected
RESET pin
-0.5
(2)
(2)
(2)
VIH
0.6 VCC
0.8 VCC
0.9 VCC
VCC + 0.5
VCC + 0.5
VCC + 0.5
VIH1
VIH2
Output Low Voltage(3)
(Ports A,B,C,D)
IOL = 20 mA, VCC = 5V
IOL = 10 mA, VCC = 3V
0.8
0.6
V
V
VOL
VOH
IIL
Output High Voltage(4)
(Ports A,B,C,D)
IOH = -20 mA, VCC = 5V
IOH = -10 mA, VCC = 3V
4.0
2.2
V
V
Input Leakage
Current I/O Pin
Vcc = 5.5V, pin low
(absolute value)
3
3
µA
µA
Input Leakage
Current I/O Pin
Vcc = 5.5V, pin high
(absolute value)
IIH
RRST
Rpu
Reset Pull-up Resistor
I/O Pin Pull-up Resistor
30
20
80
50
k
k
242
2486AA–AVR–02/2013
ATMEL [ ATMEL ]
