ATTINY84-20MU Atmel, ATTINY84-20MU Datasheet - Page 174

• Manufacturer Part Number: ATTINY84-20MU
• Description: IC MCU AVR 8K FLASH 20MHZ 20-QFN
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY84-20MU

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: USI
• Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 12
• Program Memory Size: 8KB (4K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-MLF®, QFN
• Cpu Family: ATtiny
• Device Core: AVR
• Device Core Size: 8b
• Frequency (max): 20MHz
• Interface Type: SPI/USI
• Total Internal Ram Size: 512Byte
• # I/os (max): 12
• Number Of Timers - General Purpose: 2
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 2.7V
• On-chip Adc: 8-chx10-bit
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 20
• Package Type: MLF
• Processor Series: ATTINY8x
• Core: AVR8
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 12
• Number Of Timers: 2
• Operating Supply Voltage: 2.7 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWAVR, EWAVR-BL
• Development Tools By Supplier: ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT
• Minimum Operating Temperature: - 40 C
• Package: 20MLF
• Family Name: ATtiny
• Maximum Speed: 20 MHz
• For Use With: ATSTK600 - DEV KIT FOR AVR/AVR32770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAGATAVRISP2 - PROGRAMMER AVR IN SYSTEM
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

20. Electrical Characteristics
20.1
20.2
Table 20-1.
174
Operating Temperature.................................. -55°C to +125°C
Storage Temperature ..................................... -65°C to +150°C
Voltage on any Pin except RESET
with respect to Ground ................................-0.5V to V
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 V
Symbol
V
V
V
V
V
I
I
R
R
LIL
LIH
OL
OH
IL
IH
IH1
RST
PU
Absolute Maximum Ratings*
DC Characteristics
ATtiny24/44/84
Parameter
Input Low Voltage
Input High-voltage
Except RESET pin
Input High-voltage
RESET pin
Output Low Voltage
Except RESET pin
Output High-voltage
Except RESET pin
Input Leakage
Current I/O Pin
Input Leakage
Current I/O Pin
Reset Pull-up Resistor
I/O Pin Pull-up Resistor
CC
DC Characteristics. T
and GND Pins ................................ 200.0 mA
(6)
(6)
(4)
(5)
A
Condition
V
V
V
V
V
I
I
I
I
V
(absolute value)
V
(absolute value)
V
V
= -40°C to +85°C
OL
OL
OH
OH
CC
CC
CC
CC
CC
CC
CC
CC
CC
= 10 mA, V
= 5 mA, V
= -10 mA, V
= -5 mA, V
= 1.8V to 5.5V
= 1.8 - 2.4V
= 2.4 - 5.5V
= 1.8 - 2.4V
= 2.4 - 5.5V
= 5.5V, pin low
= 5.5V, pin high
= 5.5V, input low
= 5.5V, input low
CC
CC
CC
CC
+0.5V
CC
= 3V
= 3V
= 5V
= 5V
*NOTICE:
0.7V
0.6V
0.9V
Min
-0.5
4.3
2.5
30
20
CC
CC
CC
(2)
(2)
(2)
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.
Typ
< 0.05
< 0.05
(1)
0.2V
0.3V
V
V
CC
CC
Max
0.6
0.5
60
50
1
1
CC
CC
+0.5
+0.5
(3)
(3)
8006K–AVR–10/10
Units
µA
µA
kΩ
kΩ
V
V
V
V
V
V
V