Rainbow-electronics ATtiny26L Instrukcja Użytkownika Pobierz pdf (Strona 125)

125

ATtiny26(L)

1477B–AVR–04/02

Electrical Characteristics

Absolute Maximum Ratings*

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 .............................-1.0V to V

+ 0.5V

Voltage on RESET

with Respect to Ground ....-1.0V to +13.0V

Maximum Operating Voltage ............................................ 6.0V

DC Current per I/O Pin ............................................... 40.0 mA

DC Current V

and GND Pins ................................ 200.0 mA

DC Characteristics T

= -40°C to 85°C, V

= 2.7V to 5.5V (unless otherwise noted)

(1)

Symbol Parameter Condition Min. Typ. Max. Units

Input Low Voltage Except XTAL1 pin -0.5 0.2V

IL1

Input Low Voltage

XTAL1 pin, External

Clock Selected

-0.5 0.1V

Input High Voltage

Except XTAL1 and

RESET

pins

0.6V

(3)

+0.5 V

IH1

Input High Voltage

XTAL1 pin, External

Clock Selected

0.8V

(3)

+0.5 V

IH2

Input High Voltage RESET pin 0.9V

(3)

+0.5 V

Output Low Voltage

(4)

(Ports A, B)

= 20 mA, V

= 5V

= 10 mA, V

= 3V

0.6

0.5

Output High Voltage

(5)

(Ports A, B)

= -20 mA, V

= 5V

= -10 mA, V

= 3V

4.2

2.3

Input Leakage

Current I/O Pin

Vcc = 5.5V, p i n l ow

(absolute value)

8µA

Input Leakage

Current I/O Pin

Vcc = 5.5V, pin high

(absolute value)

8µA

RST

Reset Pull-up Resistor 20 100 kΩ

I/O Pin Pull-up Resistor 20 100 kΩ

1 2 ... 120 121 122 123 124 125 126 127 128 129 130 ... 150 151

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