SKU: 69106947082

MICROCHIP ATTINY261A-PU 8 Bit Microcontroller, ATtiny, 20 MHz, 2 KB, 128 Byte, 20 Pins, DIP

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Description

MICROCHIP ATTINY261A-PU 8 Bit Microcontroller, ATtiny, 20 MHz, 2 KB, 128 Byte, 20 Pins, DIPThis is a 8 Bit Microcontroller, ATtiny, 20 MHz, 2 KB, 128 Byte, 20 Pins, DIP product from MICROCHIP with the model number ATTINY261A PUProduct details Controller Family Series ATtiny CPU Speed 20MHz Program Memory Size 2KB RAM Memory Size 128Byte No. of Pins 20Pins MCU Case Style DIP No. of I O's 16I O's Embedded Interface Type I2C, SPI Supply Voltage Min 1. 8V Supply Voltage Max 5. 5V Packaging Each Product Range tinyAVR Microcontrollers Automotive

This is a 8 Bit Microcontroller, ATtiny, 20 MHz, 2 KB, 128 Byte, 20 Pins, DIP product from MICROCHIP with the model number ATTINY261A-PU

Product details

Controller Family/Series ATtiny
CPU Speed 20MHz
Program Memory Size 2KB
RAM Memory Size 128Byte
No. of Pins 20Pins
MCU Case Style DIP
No. of I/O's 16I/O's
Embedded Interface Type I2C, SPI
Supply Voltage Min 1.8V
Supply Voltage Max 5.5V
Packaging Each
Product Range tinyAVR Microcontrollers
Automotive Qualification Standard -
MSL -

Other details

Brand MICROCHIP
Part Number ATTINY261A-PU
Quantity Each
Technical Data Sheet EN
Product Change Notice EN

All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.

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SKU: 69106947082

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4.7 ★★★★★
Based on 17 reviews
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L
Verified Purchase
Lindsey
Houston, US
★★★★★ 5
Good for kids
Color: Blue+red
A little powerful for my 8 year old at first but after he got the hang of it, he loves using it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
J
Verified Purchase
Jennifer Faber
Lexington, US
★★★★★ 5
Great for dental appliances
Color: Pink+purple
My daughter has a dental appliance that can get food caught in it. We were told to try a water flosser to get the trapped food out. This has done exactly that. Very happy with it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 7, 2026
A
Verified Purchase
Amazon Customer
San Leandro, US
★★★★★ 5
Fun new way of flossing.
Color: Blue+red
My 7 year old loves it and it works really well. He’s excited about teeth brushing time again accompanied by water flosser and it can be used in the shower!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
P
Verified Purchase
pbadia
Carnegie, US
★★★★★ 5
Just as described
Color: Blue+red
Just as described. Quick shipping
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Reviewed in the United States on April 4, 2026
A
Verified Purchase
Ashlee M.
Louisville, US
★★★★★ 3
Leaks
Color: Blue+red
Water leaks out of the button you press to change out the head so we will be sending back. Other than that it would be perfect, I’m sure it’s just a fluke thing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026

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