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Microchip Technology ATTINY44-20SSU MCUDUAL 256 x 8

ATTINY44-20SSU
ATTINY44-20SSU
1610-488-ATTINY44-20SSU
Microchip Technology
14-SOIC (0.154, 3.90mm Width)
Package / Case: 14-SOIC (0.154, 3.90mm Width), Series: AVR® ATtiny, Program Memory Size: 4KB 2K x 16, Frequency: 20MHz, Core Size: 8-Bit
43In Stock
Min.: 1 Mult.: 1
Quantity Unit Price Ext. Price
1+ $2.918355$2.92
10+ $2.75316$27.53
100+ $2.597325$259.73
500+ $2.45031$1225.16
1000+ $2.311605$2311.61
Unit Price: $2.918355
Subtotal: $2.92
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ATTINY44-20SSU Tech Specifications

Microchip Technology ATTINY44-20SSU technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology ATTINY44-20SSU.

Product Attribute Attribute Value
Factory Lead Time2 Weeks
Contact PlatingTin
MountSurface Mount
Mounting TypeSurface Mount
Package / Case14-SOIC (0.154, 3.90mm Width)
Number of Pins14Pins
Data ConvertersA/D 8x10b
Number of I/Os12I/Os
ROM(word)4096
Watchdog TimersYes
Operating Temperature-40°C~85°C TA
PackagingTube
SeriesAVR® ATtiny
Published1997
JESD-609 Codee3
Pbfree Codeyes
Part StatusActive
Moisture Sensitivity Level (MSL)2 (1 Year)
Number of Terminations14Terminations
TerminationSMD/SMT
Voltage - Supply5V
Terminal PositionDUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel)260
Frequency20MHz
Time@Peak Reflow Temperature-Max (s)40
Base Part NumberATTINY44
Power Supplies3/5V
InterfaceSPI
Memory Size4kB
Oscillator TypeInternal
RAM Size256 x 8
uPs/uCs/Peripheral ICs TypeMICROCONTROLLER, RISC
Core ProcessorAVR
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
Program Memory TypeFLASH
Core Size8-Bit
Program Memory Size4KB 2K x 16
ConnectivityUSI
Supply Current-Max9mA
Bit Size8
Access Time20 μs
Has ADCYES
DMA ChannelsNO
Data Bus Width8b
Density32 kb
EEPROM Size256 x 8
Number of ADC Channels8ADC Channels
Voltage - Supply (Max)5.5V
Voltage - Supply (Min)4.5V
Number of PWM Channels2PWM Channels
Number of I2C Channels1I2C Channel
Height1.5mm
Length8.74mm
Width3.99mm
REACH SVHCNo SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead FreeLead Free
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ATTINY44-20SSU Product Details

Product Description:

The ATTINY44-20SSU is an 8-bit AVR Microcontroller from Microchip Technology, designed for a wide range of applications. This microcontroller is part of the AVR ATtiny series, known for its high performance, low power consumption, and ease of use.

Features:

  • Core Processor: The ATTINY44-20SSU features an 8-bit AVR core processor, providing efficient and reliable performance.
  • Memory: The microcontroller has a total Memory size of 4KB, with 256 bytes of RAM and 4KB of program memory.
  • ADC and Peripherals: The device includes an 8-channel 10-bit ADC, as well as various peripherals such as brown-out detect/reset, power-on reset, pulse-width modulation (PWM), and a watchdog timer.
  • Communication: The ATTINY44-20SSU supports SPI communication and has a single I2C channel.
  • Power Supply: The microcontroller operates on a supply voltage range of 2.7V to 5.5V, with a maximum current consumption of 9mA.

Applications:

  • Primary Applications: The ATTINY44-20SSU is suitable for a variety of applications, including industrial control systems, medical devices, and consumer electronics.
  • Secondary Applications: It can also be used in automotive systems, home appliances, and other applications where low power consumption and high performance are required.

Alternative Parts:

  • ATTINY44: The base part number of the ATTINY44-20SSU, which is a more BASiC version without the 20 μs access time.

Embedded Modules:

  • Various Embedded systems: The ATTINY44-20SSU can be used in various embedded systems, including industrial control systems, medical devices, and consumer electronics.

FAQs:

Q: What is the operating temperature range of the ATTINY44-20SSU? A: The operating temperature range is -40°C to 85°C.

Q: What is the supply voltage range of the ATTINY44-20SSU? A: The supply voltage range is 2.7V to 5.5V.

Q: What is the maximum current consumption of the ATTINY44-20SSU? A: The maximum current consumption is 9mA.

Q: What is the memory size of the ATTINY44-20SSU? A: The total memory size is 4KB, with 256 bytes of RAM and 4KB of program memory.

Q: What is the communication interface of the ATTINY44-20SSU? A: The ATTINY44-20SSU supports SPI communication and has a single I2C channel.

Q: What is the radiation hardness of the ATTINY44-20SSU? A: The ATTINY44-20SSU is not radiation-hardened.

Q: What is the packaging of the ATTINY44-20SSU? A: The ATTINY44-20SSU is packaged in a 14-pin SOIC package.

Q: What is the lead time for the ATTINY44-20SSU? A: The lead time for the ATTINY44-20SSU is 2 weeks.

ATTINY44-20SSU Documents

Download datasheets and manufacturer documentation for ATTINY44-20SSU

ATtiny24/44/84 DatasheetDatasheets · PDF
ATTINY44-20SSU-Microchip-datasheet-10034393.pdfDatasheets · PDF
ATTINY44-20SSU-Microchip-datasheet-123087.pdfDatasheets · PDF
ATtiny24/44/84 SummaryDatasheets · PDF
ATTINY44-20SSU-Microchip-datasheet-10854671.pdfDatasheets · PDF
Mult Devices 18/May/2017PCN Assembly/Origin · PDF
Transfer to Microchip/Label/Pkg 5/Sep/2016PCN Packaging · PDF
Marking Chgs 11/Jul/2017PCN Design/Specification · PDF
Microchip-company-68.pdfConflictMineralStatement · PDF

ATTINY44-20SSU Comparison

The parts on the right have similar specifications to Microchip Technology & ATTINY44-20SSU.

  • Mfr. Part #

  • Manufacturer

  • Moisture Sensitivity Level (MSL)

  • Package / Case

  • RAM Size

  • Oscillator Type

  • Peripherals

  • Mounting Type

  • Packaging

  • Core Size

  • Program Memory Type

  • Availability

  • Price

  • Quantity

  • ATTINY44-20SSU

  • Microchip Technology

  • 2 (1 Year)

  • 14-SOIC (0.154, 3.90mm Width)

  • 256 x 8

  • Internal

  • Brown-out Detect/Reset, POR, PWM, WDT

  • Surface Mount

  • Tube

  • 8-Bit

  • FLASH

  • 43

  • $2.918355

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ATTINY44-20SSU Comments

Jackson
The quality of products received was average, meeting general expectations without outstanding features.
Ringwald
Very nicely designed and manufactured. The screw terminals (used with crimp terminated wires) allow for a professional and secure installation. I will buy many more!
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Harry
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JamesHarrison
All the pins and all the options in one package. Much enjoyed!
Amanda
Super easy to search and buy any electronic chips and their details.
BB
great value for price.

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