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ATTINY261A-PU
MCU, 8BIT, ATTINY, 20MHZ, DIP-20
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part NoATTINY261A-PU
Newark Part No.12T1335
Product RangeAVR ATtiny Family ATtiny261 Series Microcontrollers
Your Part Number
152 In Stock
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| Quantity | Price |
|---|---|
| 1+ | $1.930 |
| 10+ | $1.760 |
| 36+ | $1.600 |
Price for:Each
Minimum: 1
Multiple: 1
$1.93
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Product Information
ManufacturerMICROCHIP
Manufacturer Part NoATTINY261A-PU
Newark Part No.12T1335
Product RangeAVR ATtiny Family ATtiny261 Series Microcontrollers
Technical Datasheet
Product RangeAVR ATtiny Family ATtiny261 Series Microcontrollers
CPU Speed20MHz
Device CoreAVR
Operating Frequency Max20MHz
Program Memory Size2KB
No. of Pins20Pins
MCU Case StyleDIP
IC Case / PackageDIP
No. of I/O's16I/O's
InterfacesI2C, SPI
Embedded Interface TypeI2C, SPI
RAM Memory Size128Byte
ADC Channels11Channels
ADC Resolution10Bit
Supply Voltage Min1.8V
Supply Voltage Max5.5V
Operating Temperature Min-40°C
Operating Temperature Max85°C
IC MountingThrough Hole
MCU FamilyAVR ATtiny
MCU SeriesATtiny261
Qualification-
Automotive Qualification Standard-
MSL-
SVHCNo SVHC (04-Feb-2026)
Technical Specifications
Product Range
AVR ATtiny Family ATtiny261 Series Microcontrollers
Device Core
AVR
Program Memory Size
2KB
MCU Case Style
DIP
No. of I/O's
16I/O's
Embedded Interface Type
I2C, SPI
ADC Channels
11Channels
Supply Voltage Min
1.8V
Operating Temperature Min
-40°C
IC Mounting
Through Hole
MCU Series
ATtiny261
Automotive Qualification Standard
-
SVHC
No SVHC (04-Feb-2026)
CPU Speed
20MHz
Operating Frequency Max
20MHz
No. of Pins
20Pins
IC Case / Package
DIP
Interfaces
I2C, SPI
RAM Memory Size
128Byte
ADC Resolution
10Bit
Supply Voltage Max
5.5V
Operating Temperature Max
85°C
MCU Family
AVR ATtiny
Qualification
-
MSL
-
Technical Docs (3)
Associated Products
2 Products Found
Legislation and Environmental
US ECCN:Unknown
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability