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  • ATTINY44A-SSN

ATTINY44A-SSN

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-SSN
  • Package: 14-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 856
  • 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
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
RoHS Status ROHS3 Compliant
Factory Lead Time 4 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~105°C TA
Packaging Tube
Published 1997
Series AVR® ATtiny
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
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 SPI
Memory Size 4kB
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

ATTINY44A-SSN Overview


There is a 14-SOIC (0.154, 3.90mm Width) package available to save space. Mounted using Surface Mount. A package of Tube contains it. Devices with AVR core processors are available. Maintain a temperature of -40°C~105°C TA while working. The type of memory it uses is FLASH. 12 I/Os have been provided by the device. Based on its base part number of ATTINY44A, other similarly-sized components can be found. The terminals of this device are set to DUAL. 14 terminationals are present. In the AVR? ATtiny series, this electrical component is found. This is due to the fact that the supply voltage is 5V, resulting in high efficiency. The gadget has MICROCONTROLLER, RISC as its uPs/uCs/peripheral IC. The structure is composed of 14 pins. According to Surface Mount, it is mounted. The component is included in Microcontrollers. In the device, there is a memory capacity of 4kB which may be used to store programs and data. Supply current cannot exceed 7mA. It is highly efficient when it works at a frequency of 20MHz. It appears that there are 2 timers/counters in use. Moreover, it possesses the property of ALSO OPERATES 1.8 V MINIMUM SUPPLY AT 4 MHZ. Normal operation requires a supply voltage (Vsup) that is higher than 4.5V. It works with an oscillator type Internal.

ATTINY44A-SSN Features


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

ATTINY44A-SSN Applications


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

  • Radio
  • PDAs, game consoles
  • Heart rate monitors
  • Home appliances
  • Projector
  • Nintendo
  • Washing machine
  • Paper shredders
  • Xbox
  • Monitoring-temperature level, oil level, speed, distance, acceleration