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  • ATTINY44A-SSUR

ATTINY44A-SSUR

4KB 2K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATtiny Series ATTINY44A 14 Pin 20MHz 5V 14-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATTINY44A-SSUR
  • Package: 14-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 599
  • Description: 4KB 2K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATtiny Series ATTINY44A 14 Pin 20MHz 5V 14-SOIC (0.154, 3.90mm Width) (Kg)

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Details

Tags

Parameters
Factory Lead Time 7 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Number of Pins 14
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 1997
Series AVR® ATtiny
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 14
Additional Feature ALSO OPERATES 1.8 V MINIMUM SUPPLY AT 4 MHZ
Subcategory Microcontrollers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATTINY44A
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4.5V
Interface I2C, SPI
Memory Size 3.5kB
Oscillator Type Internal
Number of I/O 12
RAM Size 256 x 8
Voltage - Supply (Vcc/Vdd) 1.8V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 4KB 2K x 16
Connectivity USI
Supply Current-Max 7mA
Bit Size 8
Data Converter A/D 8x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 2
ROM (words) 4096
EEPROM Size 256 x 8
Height Seated (Max) 1.75mm
Length 8.645mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

ATTINY44A-SSUR Overview


Due to its space-saving qualities, it is available in the 14-SOIC (0.154, 3.90mm Width) package. This is mounted using the Surface Mount method. It is available in the Tape & Reel (TR) package. A core processor of AVR is present in the device. It is important to keep the temperature at -40°C~85°C TA while working. Its type of program memory is FLASH. There are 12 I/Os on it. To find comparable components, use the ATTINY44A base part number. A DUAL position is assigned to its terminals. 14 terminations are present in it. There are a number of electrical components in the AVR? ATtiny series, including this one. As a result of the 5V supply voltage, high efficiency is possible. This gadget has MICROCONTROLLER, RISC as its uPs/uCs/Peripheral IC. There are 14 pins used in the construction of this device. It is mounted based on the method of Surface Mount. In Microcontrollers, this component is included. Memory size for the devices is 3.5kB, which can be used to store programs and data. Supply current is maximum at 7mA. At a frequency of 20MHz, it exhibits excellent efficiency. A total of 2 timers/counters have been set up. In addition, it is also capable of having the property ALSO OPERATES 1.8 V MINIMUM SUPPLY AT 4 MHZ. A supply voltage (Vsup) above 4.5V is necessary for normal operation. Using oscillator type Internal makes it work.

ATTINY44A-SSUR Features


14-SOIC (0.154, 3.90mm Width) package
Mounting type of Surface Mount
Microcontrollers subcategory

ATTINY44A-SSUR Applications


There are a lot of Microchip Technology ATTINY44A-SSUR Microcontroller applications.

  • 3D printers
  • Accu-check
  • Magnetic resonance imaging (MRI)
  • Scanners
  • Christmas lights
  • Embedded gateways
  • Computer/laptop
  • Calculator
  • Robotic prosthetic limbs
  • Television