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ATMEL ATTINY84-20PU 8-BIT 20MHz MCU (2 Pack)
Item #: 34067561

ATMEL ATTINY84-20PU 8-BIT 20MHz MCU (2 Pack)

Item #: 34067561
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What Stands Out

High Speed
Operates at 20MHz, providing swift and efficient processing for your microcontroller projects, ensuring optimal performance for various applications.
Dual Pack
Includes two units for added value, making it ideal for prototyping and experimenting without needing to repurchase frequently.
Versatile I/O
Offers multiple I/O pins for flexible connections, catering to a wide range of electronic projects, from simple gadgets to complex systems.

Product Details

Shop the best prices for ATMEL ATTINY84-20PU 8-BIT 20MHz MCU 2 Pack at Ubuy. Get fast shipping and reliable service on a Bangladesh.
Processor Speed20 MHz
Processor Count1
Processor Core Count1
PlatformNot Machine Specific
Software Update Supported to Dateunknown
BrandAtmel
Processor BrandAtmel
Model NumberATTINY84-20PU
Number of Items2
Unit Count2 Count
UPC633556959593
Number of Packs2
ManufacturerAtmel
Item Weight9.07 g
Mfr Part NumberLYSB00UKD5USY-CMPTRACCS
CPU ManufacturerAtmel
CPU Speed20 MHz

Who Should Buy?

Suitable For
  • Hobbyist Developers

    Ideal for hobbyists looking to create small embedded projects or prototypes with a compact microcontroller.

  • Educational Purposes

    Great for students learning microcontroller programming and embedded systems due to its simplicity and ease of use.

  • Low-Power Applications

    Suitable for projects requiring efficient power consumption, such as battery-operated devices or IoT applications.

Not Suitable For
  • High-Performance Needs

    Not suitable for applications requiring high processing power or complex computations beyond its 8-bit architecture.

Product Description

ATMEL ATTINY84-20PU 8-BIT 20MHz MCU (2 Pack)

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  • Question: Is ATMEL ATTINY84-20PU 8-BIT 20MHz MCU (2 Pack) Available to Shop Online in Bangladesh?

    Answer: Yes, at Ubuy Bangladesh this product is available for you to shop at a reasonable price. The ATMEL ATTINY84-20PU 8-BIT 20MHz MCU (2 Pack) is not available locally but you can trust us with our express shipping services.
  • Question: How Long Does It Take to Get Product After Placing the Order?

    Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Atmel Microprocessors ATTINY84-20PU Editorial Review

The ATMEL ATTINY84-20PU 8-BIT 20MHz MCU is a compact and capable device for those who need a small microcontroller in their projects. It is easy to program with Arduino IDE using an Uno as ISP. With 8kb of total memory flash, the chip is 1/4th of the standard Arduino Uno size, which means that one must make sure that their project does not include large libraries over 4kb and fits in this chip. If you need serial commands, make sure you have another Arduino that can receive data through software serial. It is recommended to buy a DIP socket if you plan to breadboard this chip. According to customer reviews, these MCUs work exactly as described, and there are no problems whatsoever.

Customer Reviews & Ratings

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Pros

  • Small and compact size
  • Easy to program with Arduino IDE
  • 8kb of total memory flash
  • Shipped quickly (within two days)
  • Works exactly as described

Cons

  • Limited memory capacity may not be suitable for larger projects

Platform Trust & Buyer Confidence

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4.2/5 9791 reviews
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Beat
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“Simple process, tax and import duties announced by email. Paid online. Delivery was quick. Can recommend.”

22 October 2026 · via Trustpilot
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Songpon
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“The product met my expectations perfectly. The ordering process was convenient and easy, and I was kept updated on the delivery status throughout the shipping process. The delivery was also very fast. I can confidently confirm that Ubuy provides an excellent shopping and delivery experience. Highly recommended! From Thailand”

22 October 2026 · via Trustpilot
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Dimitra
Verified buyer

“Quick and efficient delivery and the possibility to get the package delivered from a pick-up point. I'm very happy with my experience and would recommend it again!”

22 October 2026 · via Trustpilot
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Heer
Verified buyer

“My product came in good condition from the USA. I was happy that I could buy via this Chanel and that DHL brought it to my house. The communication is fine. The charger works very well. Fast and my Samsung watch and Samsung airbuds and Samsung Fold 8 Ultra all charge fast.”

22 October 2026 · via Trustpilot
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Sergey
Verified buyer

“Hello Ubuy team, thank you so much for the excellent service! I received the package today; it arrived in great condition and was packed very neatly. The delivery was fast, and the courier was very friendly as well. Wishing continued success to Ubuy and the entire team!”

23 October 2026 · via Trustpilot

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