ATTINY84V-15MT View Datasheet(PDF) - Atmel Corporation
Part Name
Description
Manufacturer
ATTINY84V-15MT Datasheet PDF : 8 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
Value
Unit
Operating temperature
–40 to +85
°C
Storage temperature
–65 to +175
°C
Voltage on any pin except RESET with respect to ground
Maximum operating voltage
–0.5 to VCC + 0.5
V
6.0
V
DC current per I/O pin
30.0
mA
DC current VCC and GND pins
200.0
mA
1.2 DC Characteristics
TA = –40° C to +85° C, VCC = 1.8V to 3.6V (unless otherwise noted)
Symbol Parameters
Condition
Min.
Typ.
Max.
Unit
VIL
Input low voltage, except XTAL1 and
RESET pin
VCC = 1.8V to 3.6V
–0.5
+0.2VCC(1)
V
VIH
Input high voltage, except XTAL1
and RESET pins
VCC = 1.8V to 3.6V
VIL1 Input low voltage, XTAL1 pin
VIH1 Input high voltage, XTAL1 pin
VIL2 Input low voltage, RESET pin
VIH2 Input high voltage, RESET pin
VOL
Output low voltage(3),
I/O pin except RESET
VCC = 1.8V to 3.6V
VCC = 1.8V to 3.6V
VCC = 1.8V to 3.6V
VCC = 1.8V to 3.6V
IOL = 2 mA, VCC = 1.8V
0.7VCC(2)
–0.5
0.9VCC(2)
–0.5
0.9VCC(2)
VCC + 0.5
V
+0.2VCC(1)
V
VCC + 0.5
V
+0.2VCC(1)
V
VCC + 0.5
V
0.2
V
VOH
Output high voltage(4),
I/O pin except RESET
IOH = –2mA, VCC = 1.8V
1.2
V
Power supply current
ICC
Power-down mode
Active 4 MHz, VCC = 3V
Idle 4 MHz, VCC = 3V
WDT disabled, VCC = 3V
WDT enabled, VCC = 3V
0.8
2.5
mA
0.2
0.5
mA
0.2
4
24
30
µA
VACIO
Analog comparator
Input offset voltage
VCC = 2.7V
Vin = VCC/2
< 10
40
mV
IACLK
Analog comparator
Input leakage current
VCC = 2.7V
Vin = VCC/2
–50
+50
nA
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 (2 mA at VCC = 1.8V) under steady state conditions (nontran-
sient), the following must be observed: (1) The sum of all IOL, for all ports, 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
(nontransient), the following must be observed: (1) The sum of all IOL, for ports B0 to 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.
2 ATtiny24V/ATtiny44V/ATtiny84V [Preliminary]
7819A–AVR–01/09
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