ATMEGA88V-15MT 데이터 시트보기 (PDF) - Atmel Corporation

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ATMEGA88V-15MT

8-bit Microcontroller with 8K Bytes In-System Programmable Flash

Atmel Corporation 

ATmega88 Automotive

1.2 DC Characteristics (Continued)

TA = –40°C to +85°C, VCC = 1.8V to 5.5V (unless otherwise noted) (Continued)

Parameters

Test Conditions

Symbol

Min.

Typ.

Max.

Unit

Output Low Voltage(3),

I/O pin except RESET

IOL = 0.5 mA, VCC = 1.8V

VOL

0.25

V

Output High Voltage(4),

I/O pin except RESET

IOH = –0.5 mA, VCC = 1.8V

VOH

1.25

V

Input Leakage

Current I/O Pin

VCC = 5.5V, pin low

(absolute value)

IIL

1

µA

Input Leakage

Current I/O Pin

VCC = 5.5V, pin high

(absolute value)

IIH

1

µA

Reset Pull-up Resistor

RRST

30

60

kΩ

I/O Pin Pull-up Resistor

RPU

20

50

kΩ

Power Supply Current(5)

Active 2 MHz, VCC = 1.8V

Idle 2 MHz, VCC = 1.8V

ICC

Power-down mode

WDT disabled, VCC = 1.8V

WDT enabled, VCC = 1.8V

0.8

1.2

mA

0.2

0.4

mA

0.2

4

18

24

µA

Analog Comparator

Input Offset Voltage

VCC = 2.7V

Vin = VCC/2

VACIO

<10

40

mV

Analog Comparator

Input Leakage Current

VCC = 2.7V

Vin = VCC/2

IACLK

–50

+50

nA

Analog Comparator

Propagation Delay

VCC = 2.7V

tACPD

500

ns

Notes: 1. “Max” means the highest value where the pin is guaranteed to be read as low

2. “Min” means the lowest value where the pin is guaranteed to be read as high

3. Although each I/O port can sink more than the test conditions (0.5 mA at VCC = 1.8V) under steady state conditions

(non-transient), the following must be observed:

1] The sum of all IOL, for ports B0 - B5, should not exceed 50 mA.

If IOL exceeds the test condition, VOL may exceed the related specification. Pins are not guaranteed to sink current greater

than the listed test condition.

4. Although each I/O port can source more than the test conditions (0.5 mA at VCC = 1.8V) under steady state conditions

(non-transient), the following must be observed:

1] The sum of all IOH, for ports B0 - B5 should not exceed 50 mA.

If IOH exceeds the test condition, VOH may exceed the related specification. Pins are not guaranteed to source current

greater than the listed test condition.

5. Minimum VCC for Power-down is 2.5V.

3

7738C–AVR–11/09

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