ATTINY44-15MZ Atmel, ATTINY44-15MZ Datasheet - Page 178

• Manufacturer Part Number: ATTINY44-15MZ
• Description: MCU AVR 4K FLASH 15MHZ 20-QFN
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY44-15MZ

• Package / Case: 20-QFN Exposed Pad
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Speed: 16MHz
• Number Of I /o: 12
• Eeprom Size: 256 x 8
• Core Processor: AVR
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Program Memory Size: 4KB (4K x 8)
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Connectivity: USI
• Core Size: 8-Bit
• Processor Series: ATTINY4x
• Core: AVR8
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: SPI, UART
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 12
• Number Of Timers: 2
• 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
• On-chip Adc: 10 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

22. Electrical Characteristics
22.1
Note:
Table 22-1.
178
Automotive Operating Temperature ...............–40°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 GND......... –0.5V to +13.0V
Voltage on
DC Current per I/O Pin ................................................ 40.0mA
DC Current
Injection Current at
Symbol
V
V
V
V
V
I
I
I
I
R
R
ILPORTA
IHPORTA
IHPORTB
ILPORTB
OL
OH
IL
IH
IH2
RST
pu
Absolute Maximum Ratings
2. Functional corruption may occur
1. Maximum current per port = ±30mA
Atmel ATtiny24/44/84 [Preliminary]
V
Parameter
Input Low Voltage
Input High-voltage
Except RESET pin
Input High-voltage
RESET pin
Output Low Voltage
(Port B,PORTA)
Output High-voltage
(Port B2:0,PORTA)
Input Leakage
Current I/O Pin
Input Leakage
Current I/O Pin
Input Leakage
Current I/O Pin
Input Leakage
Current I/O Pin
Reset Pull-up Resistor
I/O Pin Pull-up Resistor
V
CC
CC
DC Characteristics
with respect to GND .................. –0.5V to 6.0V
and GND Pins................................. 200.0mA
V
CC
= 0V to 5V
(4)
(5)
(2)
....................... ±5.0mA
V
V
I
I
I
I
Vcc =
(absolute value)
Vcc =
(absolute value)
Vcc =
(absolute value)
Vcc =
(absolute value)
Condition
OL
OL
OH
OH
CC
CC
T
A
= 10mA, V
= 5mA, V
= -10mA, V
= -5mA, V
= 2.4V - 5.5V
= 2.4V - 5.5V
= -40°C to 125°C, V
5.5
5.5
5.5
5.5
V, pin low
V, pin high
V, pin low
V, pin high
CC
CC
CC
CC
+0.5V
CC
= 3V
= 3V
= 5V
= 5V
(1)
CC
*NOTICE:
= 2.7V to 5.5V (unless otherwise noted)
0.6V
0.9V
Min.
-0.5
4.3
2.5
30
20
CC
CC
(3)
(3)
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.
<0.05
<0.05
Typ.
V
V
CC
CC
0.3V
Max.
0.8
0.5
50
50
60
50
+0.5
+0.5
1
1
CC
(2)
(2)
(1)
7701E–AVR–02/11
Units
nA
nA
µA
µA
k
k
V
V
V
V
V
V
V