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ATTINY44A-SSF
MCU, 8BIT, 20MHZ, WSOIC-14
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part NoATTINY44A-SSF
Newark Part No.02AH4326
Product RangeAVR ATtiny Family ATtiny44 Series Microcontrollers
Technical Datasheet
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| Quantity | Price |
|---|---|
| 1+ | $1.010 |
| 10+ | $0.965 |
| 25+ | $0.923 |
| 50+ | $0.880 |
| 114+ | $0.838 |
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Multiple: 1
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Product Information
ManufacturerMICROCHIP
Manufacturer Part NoATTINY44A-SSF
Newark Part No.02AH4326
Product RangeAVR ATtiny Family ATtiny44 Series Microcontrollers
Technical Datasheet
Product RangeAVR ATtiny Family ATtiny44 Series Microcontrollers
Device CoreAVR
CPU Speed20MHz
Operating Frequency Max20MHz
Program Memory Size4KB
No. of Pins14Pins
IC Case / PackageWSOIC
MCU Case StyleWSOIC
No. of I/O's12I/O's
InterfacesI2C, SPI
Embedded Interface TypeI2C, SPI
RAM Memory Size256Byte
ADC Channels8Channels
ADC Resolution10Bit
Supply Voltage Min1.8V
Supply Voltage Max5.5V
Operating Temperature Min-40°C
Operating Temperature Max125°C
IC MountingSurface Mount
MCU FamilyAVR
MCU SeriesATtiny44A
Qualification-
Technical Specifications
Product Range
AVR ATtiny Family ATtiny44 Series Microcontrollers
CPU Speed
20MHz
Program Memory Size
4KB
IC Case / Package
WSOIC
No. of I/O's
12I/O's
Embedded Interface Type
I2C, SPI
ADC Channels
8Channels
Supply Voltage Min
1.8V
Operating Temperature Min
-40°C
IC Mounting
Surface Mount
MCU Series
ATtiny44A
MSL
MSL 3 - 168 hours
Device Core
AVR
Operating Frequency Max
20MHz
No. of Pins
14Pins
MCU Case Style
WSOIC
Interfaces
I2C, SPI
RAM Memory Size
256Byte
ADC Resolution
10Bit
Supply Voltage Max
5.5V
Operating Temperature Max
125°C
MCU Family
AVR
Qualification
-
SVHC
No SVHC (25-Jun-2025)
Technical Docs (2)
Alternatives for ATTINY44A-SSF
1 Product Found
Legislation and Environmental
US ECCN:Unknown
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability