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ATTINY84-20SSU
ATTINY84-20SSU
Microchip Technology
IC MCU 8BIT 8KB FLASH 14SOIC
1206 Pcs New Original In Stock
AVR AVR® ATtiny Microcontroller IC 8-Bit 20MHz 8KB (4K x 16) FLASH 14-SOIC
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ATTINY84-20SSU Microchip Technology
5.0 / 5.0 - (59 Ratings)

ATTINY84-20SSU

Product Overview

1292644

DiGi Electronics Part Number

ATTINY84-20SSU-DG

Manufacturer

Microchip Technology
ATTINY84-20SSU

Description

IC MCU 8BIT 8KB FLASH 14SOIC

Inventory

1206 Pcs New Original In Stock
AVR AVR® ATtiny Microcontroller IC 8-Bit 20MHz 8KB (4K x 16) FLASH 14-SOIC
Microcontrollers
ATTINY84-20SSU Datasheet
Quantity
Minimum 1

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Quality Assurance & Returns

365 - Day Quality Guarantee - Every part fully backed.

90 - Day Refund or Exchange - Defective parts? No hassle.

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Worldwide Delivery in 3-5 Business Days

100% ESD Anti-Static Packaging

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In Stock (All prices are in USD)
  • QTY Target Price Total Price
  • 1 3.1616 3.1616
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ATTINY84-20SSU Technical Specifications

Category Embedded, Microcontrollers

Manufacturer Microchip Technology

Packaging Tube

Series AVR® ATtiny

Product Status Active

DiGi-Electronics Programmable Verified

Core Processor AVR

Core Size 8-Bit

Speed 20MHz

Connectivity USI

Peripherals Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT

Number of I/O 12

Program Memory Size 8KB (4K x 16)

Program Memory Type FLASH

EEPROM Size 512 x 8

RAM Size 512 x 8

Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V

Data Converters A/D 8x10b

Oscillator Type Internal

Operating Temperature -40°C ~ 85°C (TA)

Mounting Type Surface Mount

Supplier Device Package 14-SOIC

Package / Case 14-SOIC (0.154", 3.90mm Width)

Base Product Number ATTINY84

Datasheet & Documents

Datasheets

Download ATTINY84-20SSU Product Specification (PDF)
HTML Datasheet

ATTINY84-20SSU-DG

Environmental & Export Classification

RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 2 (1 Year)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.31.0001

Additional Information

Other Names
ATTINY8420SSU
Standard Package
57

Reviews

5.0/5.0-(Show up to 5 Ratings)
사***삭임
de desembre 02, 2025
5.0
믿고 주문할 수 있는 다양한 이유, 바로 뛰어난 고객 서비스와 포장입니다.
바람***는말
de desembre 02, 2025
5.0
실내에 포장 상태가 양호했고, 배송 추적이 정확하게 이루어져 매우 편리했습니다.
Cie***volé
de desembre 02, 2025
5.0
Une entreprise fiable avec un support après-vente qui dépasse mes attentes.
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Frequently Asked Questions (FAQ)

What are the key features of the ATtiny84 microcontroller?
The ATtiny84 is an 8-bit AVR microcontroller with 8KB flash memory, 12 I/O pins, and a 20MHz clock speed. It includes peripherals like PWM, temperature sensor, and watchdog timer, making it suitable for compact embedded applications.
Is the ATtiny84 microcontroller compatible with different voltage supplies?
Yes, the ATtiny84 operates reliably within a voltage range of 2.7V to 5.5V, making it versatile for various power supply configurations.
What are the common uses for the ATtiny84 in electronic projects?
The ATtiny84 is ideal for small-scale embedded systems, such as DIY gadgets, sensor controllers, and automation devices, due to its compact size and rich peripheral set.
Can the ATtiny84 be used in temperature-sensitive environments?
Yes, the ATtiny84 can operate efficiently within temperatures from -40°C to 85°C, making it suitable for industrial or outdoor applications.
What support or packages are available for the ATtiny84 microcontroller?
The ATtiny84 comes in a surface-mount 14-SOIC package, RoHS3 compliant, and is available in stock for quick delivery to support various manufacturing needs.
DiGi Certification
ISO 209001_2015
ISO 209001_2015
ISO 14001_2015
ISO 2014001_2015
ISO 45001_2018
ISO 2045001_2018
DUNS REGISTERED
DUNS REGISTERED
Companines Registry
Companines Registry
ASA Certificate
ASA Certificate
UKAS
UKAS
ESD Certificate
ESD Certificate
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ATTINY84-20SSU CAD Models

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