ATMEGA88V-15MT 데이터 시트보기 (PDF) - Atmel Corporation
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ATMEGA88V-15MT Datasheet PDF : 10 Pages
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1. Electrical Characteristics
1.1 Absolute Maximum Ratings
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating
only and functional operation of the device at these or any 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.
Parameters
Test Conditions
Unit
Operating Temperature
–55 to +150
°C
Storage Temperature
–65 to +175
°C
Voltage on any Pin except RESET with respect to Ground
Voltage on RESET with respect to Ground
–0.5 to VCC+0.5
V
–0.5 to +13.0
V
Maximum Operating Voltage
6.0
V
DC Current per I/O Pin
DC Current VCC and GND
30
200.0
mA
1.2 DC Characteristics
TA = –40°C to +85°C, VCC = 1.8V to 5.5V (unless otherwise noted)
Parameters
Test Conditions
Symbol
Min.
Typ.
Max.
Unit
Input Low Voltage, except
XTAL1 and RESET pin
VCC = 1.8V to 5.5V
VIL
-0.5
0.1VCC(1)
V
Input High Voltage, except
XTAL1 and RESET pins
VCC = 1.8V to 5.5V
VIH
0.75VCC(2)
VCC + 0.5
V
Input Low Voltage,
XTAL1 pin
VCC = 1.8V to 5.5V
VIL1
–0.5
+0.1VCC(1)
V
Input High Voltage,
XTAL1 pin
VCC = 1.8V to 5.5V
VIH1
0.9VCC(2)
VCC + 0.5
V
Input Low Voltage,
RESET pin
VCC = 1.8V to 5.5V
VIL2
–0.5
+0.1VCC(1)
V
Input High Voltage,
RESET pin
VCC = 1.8V to 5.5V
VIH2
0.9VCC(2)
VCC + 0.5
V
Input Low Voltage,
RESET pin as I/O
VCC = 1.8V to 5.5V
VIL3
–0.5
+0.1VCC(1)
V
Input High Voltage,
RESET pin as I/O
VCC = 1.8V to 5.5V
VIH3
0.6VCC(2)
0.7VCC
V
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.
2 ATmega88 Automotive
7738C–AVR–11/09
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