ATmega169P datasheet(327/393 Pages) ATMEL

327 / 393 page

327

8018N–AVR–08/09

ATmega169P

28. Electrical Characteristics

28.1

Absolute Maximum Ratings*

28.2

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

CC and GND Pins ................................ 400.0 mA

A = -40°C to 85°C, VCC = 1.8V to 5.5V (unless otherwise noted)

Symbol

Parameter

Condition

Min.

Typ.

Max.

Units

VIL

Input Low Voltage except

XTAL1 and RESET pins

CC = 1.8V - 2.4V

VCC = 2.4V - 5.5V

-0.5

0.2V

(1)

0.3VCC

(1)

VIH

Input High Voltage except

XTAL1 and RESET pins

VCC = 1.8V - 2.4V

CC = 2.4V - 5.5V

0.7VCC

(2)

0.6V

(2)

VCC + 0.5

CC + 0.5

VIL1

Input Low Voltage

XTAL1 pins

CC = 1.8V - 5.5V

-0.5

0.1V

(1)

VIH1

Input High Voltage,

XTAL1 pin

VCC = 1.8V - 2.4V

CC = 2.4V - 5.5V

0.8VCC

(2)

0.7V

(2)

VCC + 0.5

CC + 0.5

VIL2

Input Low Voltage,

RESET pins

CC = 1.8V - 5.5V

-0.5

0.1V

(1)

VIH2

Input High Voltage,

RESET pins

VCC = 1.8V - 5.5V

0.9VCC

(2)

VCC + 0.5

VOL

Output Low Voltage(3),

Port A, C, D, E, F, G

IOL = 10 mA, VCC = 5V

IOL = 5 mA, VCC = 3V

0.7

0.5

VOL1

Output Low Voltage(3),

Port B

IOL = 20 mA, VCC = 5V

IOL = 10 mA, VCC = 3V

0.7

0.5

VOH

Output High Voltage(4),

Port A, C, D, E, F, G

IOH = -10 mA, VCC = 5V

IOH = -5 mA, VCC = 3V

4.2

2.3

VOH1

Output High Voltage(4),

Port B

IOH = -20 mA, VCC = 5V

IOH = -10 mA, VCC = 3V

4.2

2.3

IIL

Input Leakage

Current I/O Pin

CC = 5.5V, pin low

(absolute value)

1µA

IIH

Input Leakage

Current I/O Pin

CC = 5.5V, pin high

(absolute value)

1µA

RRST

Reset Pull-up Resistor

RPU

I/O Pin Pull-up Resistor

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