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ATTINY44V-15MT

ATTINY44V-15MT

ATTINY44V-15MT

Microchip Technology

4KB 2K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATtiny Series ATTINY44 20 Pin 8MHz 3V 20-WFQFN Exposed Pad

SOT-23

ATTINY44V-15MT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 12 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-WFQFN Exposed Pad
Surface MountYES
Number of Pins 20
Supplier Device Package 20-QFN (4x4)
Number of Terminals 32
Data Converters A/D 8x10b
Package Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number ATTINY44
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Manufacturer Microchip Technology Inc
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series AVR® ATtiny
Published 2011
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
Additional FeatureALSO OPERATES AT 1.8 V MINIMUM SUPPLY AT 4 MHZ
Terminal Position QUAD
Terminal FormNO LEAD
Supply Voltage 3V
Terminal Pitch0.5mm
Reach Compliance Code compliant
Frequency 8MHz
Base Part Number ATTINY44
JESD-30 Code S-PQCC-N32
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 3.6V
Temperature GradeINDUSTRIAL
Supply Voltage-Min (Vsup) 2.7V
Memory Size4kB
Oscillator TypeInternal
Number of I/O 12
Speed 8MHz
RAM Size 256 x 8
Voltage - Supply (Vcc/Vdd) 1.8V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor AVR
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 4KB 2K x 16
Connectivity USI
Bit Size 8
Data Converter A/D 8x10b
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels NO
Seated Height-Max 1 mm
EEPROM Size 256 x 8
ROM Programmability FLASH
Device CoreAVR
Length 5mm
Height Seated (Max) 1mm
Width 5 mm
RoHS StatusROHS3 Compliant
In-Stock:2287 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.67000$0.67
25$0.53360$13.34
100$0.46680$46.68

ATTINY44V-15MT Product Details

ATTINY44V-15MT Overview


Packaged in a 20-WFQFN Exposed Pad format. A total of 12 I/Os are on the Microcontroller. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. This Microcontroller is based on a core called 8-Bit. The type of its program memory is FLASH. In this Microcontroller, temperature is controlled within the range -40°C~85°C TA. A AVR® ATtiny series electrical component is used in this application. This program has a program memory of 4KB 2K x 16 bytes, which is the size of the program. With a AVR Core Processor, Microcontroller is fast and efficient. ICs for MICROCONTROLLER uPs/uCs/peripheral parts. There are 32 terminations on the IC chip, which means there are 32 terminations on the integrated circuit chip. In addition, MCU chip comes with a 8-bit size. Microcontroller chip has outputs of 3V volts. The system has NO channels for DMA communication. There is 4kB memory size assigned to the part. Alternatives can be found by searching through the base part number ATTINY44 to find them. At a frequency of 8MHz, Microcontroller can operate efficiently. This MCU Chip uses NO PWM channels to operate. Chips have 20 pins. As an example, one of the additional features that you can use is ALSO OPERATES AT 1.8 V MINIMUM SUPPLY AT 4 MHZ.

ATTINY44V-15MT Features


20-WFQFN Exposed Pad package
Mounting type of Surface Mount


ATTINY44V-15MT Applications


There are a lot of Microchip Technology
ATTINY44V-15MT Microcontroller applications.


  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances

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