Datasheet

173
8183F–AVR–06/12
ATtiny24A/44A/84A
20. Electrical Characteristics
20.1 Absolute Maximum Ratings*
20.2 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
Table 20-1. DC Characteristics. T
A
= -40°C to +85°C
Symbol Parameter Condition Min Typ
(1)
Max Units
V
IL
Input Low Voltage
V
CC
= 1.8V - 2.4V -0.5 0.2V
CC
(3)
V
V
CC
= 2.4V - 5.5V -0.5 0.3V
CC
(3)
V
Input Low Voltage,
RESET
Pin as Reset
(4)
V
CC
= 1.8V - 5.5 -0.5 0.2V
CC
(3)
V
IH
Input High-voltage
Except RESET pin
V
CC
= 1.8V - 2.4V 0.7V
CC
(2)
V
CC
+0.5 V
V
CC
= 2.4V - 5.5V 0.6V
CC
(2)
V
CC
+0.5 V
Input High-voltage
RESET
pin as Reset
(4)
V
CC
= 1.8V to 5.5V 0.9V
CC
(2)
V
CC
+0.5 V
V
OL
Output Low Voltage
(5)
Except RESET pin
(7)
I
OL
= 10 mA, V
CC
= 5V 0.6 V
I
OL
= 5 mA, V
CC
= 3V 0.5 V
V
OH
Output High-voltage
(6)
Except RESET pin
(7)
I
OH
= -10 mA, V
CC
= 5V 4.3 V
I
OH
= -5 mA, V
CC
= 3V 2.5 V
I
LIL
Input Leakage
Current I/O Pin
V
CC
= 5.5V, pin low
(absolute value)
< 0.05 1
(8)
µA
I
LIH
Input Leakage
Current I/O Pin
V
CC
= 5.5V, pin high
(absolute value)
< 0.05 1
(8)
µA
R
PU
Pull-up Resistor, I/O Pin V
CC
= 5.5V, input low 20 50 kΩ
Pull-up Resistor, Reset Pin V
CC
= 5.5V, input low 30 60 kΩ