Rainbow-electronics ATtiny12 Manual de usuario descargar pdf (Pagina 55)

ATtiny11/12

1006C–09/01

Electrical Characteristics

Absolute Maximum Ratings

Operating Temperature.................................. -55°C to +125°C

*NOTICE: Stresses beyond those ratings listed under

“Absolute Maximum Ratings” may cause perma-

nent damage 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 rat-

ing 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

and GND Pins................................ 100.0 mA

DC Characteristics – Preliminary Data

= -40°C to 85°C, V

= 2.7V to 5.5V for ATtiny11, V

= 1.8V to 5.5V for ATtiny12 (Unless otherwise noted)

Symbol Parameter Condition Min Typ Max Units

Input Low Voltage Except (XTAL) -0.5 0.3 V

(1)

IL1

Input Low Voltage XTAL -0.5 0.1 V

(1)

Input High Voltage Except (XTAL, RESET) 0.6 V

(2)

+ 0.5 V

IH1

Input High Voltage XTAL 0.7 V

(2)

+ 0.5 V

IH2

Input High Voltage RESET 0.85 V

(2)

+ 0.5 V

Output Low Voltage

(3)

Port B

= 20 mA, V

= 5V

= 10 mA, V

= 3V

0.6

0.5

Output Low Voltage

PB5 (ATtiny12)

= 12 mA, V

= 5V

= 6 mA, V

= 3V

0.6

0.5

Output High Voltage

(4)

Port B

= -3 mA, V

= 5V

= -1.5 mA, V

= 3V

4.3

2.3

Input Leakage Current

I/O Pin

= 5.5V, Pin Low

(Absolute value)

8.0 µA

Input Leakage Current

I/O Pin

= 5.5V, Pin High

(Absolute value)

8.0 µA

I/O

I/O Pin Pull-Up 35 122 kΩ

1 2 ... 50 51 52 53 54 55 56 57 58 59 60 ... 85 86

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Rainbow-electronics ATtiny12 Manual de usuario Pagina 55

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