206
8008H–AVR–04/11
ATtiny48/88
22. Electrical Characteristics
22.1
Absolute Maximum Ratings*
22.2
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 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
T
A = -40°C to +85°C, VCC = 1.8V to 5.5V (unless otherwise noted)
Symbol
Parameter
Condition
Min
Max
Units
VIL
Input Low Voltage,
Except RESET pin
VCC = 1.8V – 2.4V
-0.5
0.2VCC
V
VCC = 2.4V – 5.5V
-0.5
0.3VCC
V
Input Low Voltage,
VCC = 1.8V – 5.5V
-0.5
0.2VCC
V
VIH
Input High Voltage,
Except RESET pin
VCC = 1.8V – 2.4V
VCC + 0.5
V
VCC = 2.4V – 5.5V
VCC + 0.5
V
Input High Voltage,
VCC = 1.8V – 5.5V
VCC + 0.5
V
VOL
Except High Sink I/O pins
IOL = 10 mA, VCC = 5V
0.7
V
IOL = 5 mA, VCC = 3V
0.5
V
IOL = 2 mA, VCC = 1.8V
0.4
V
Output Low Voltage
IOL = 20 mA, VCC = 5V
0.7
V
IOL = 10 mA, VCC = 3V
0.5
V
IOL = 4 mA, VCC = 1.8V
0.4
V
IOL = 2 mA, VCC = 5V
0.7
V
IOL = 1 mA, VCC = 3V
0.5
V
IOL = 0.4 mA, VCC = 1.8V
0.4
V
VOH
Except High Sink I/O pins
IOH = -10 mA, VCC = 5V
4.3
V
IOH = -5 mA, VCC = 3V
2.5
V
IOH = -2 mA, VCC = 1.8V
1.4
V
Output HighVoltage
IOH = -10 mA, VCC = 5V
4.3
V
IOH = -5 mA, VCC = 3V
2.5
V
IOH = -2 mA, VCC = 1.8V
1.4
V