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ATTINY20-XUR
Microchip Technology
IC MCU 8BIT 2KB FLASH 14TSSOP
4412 Pcs New Original In Stock
AVR AVR® ATtiny Microcontroller IC 8-Bit 12MHz 2KB (1K x 16) FLASH 14-TSSOP
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(Ships tomorrow)
*Quantity
Minimum 1
Minimum 1
5.0 / 5.0
- (408 Ratings)
ATTINY20-XUR
Product Overview
1429419
DiGi Electronics Part Number
ATTINY20-XUR-DGManufacturer
Microchip Technology
ATTINY20-XUR
Description
IC MCU 8BIT 2KB FLASH 14TSSOPInventory
4412 Pcs New Original In Stock
AVR AVR® ATtiny Microcontroller IC 8-Bit 12MHz 2KB (1K x 16) FLASH 14-TSSOP
Quantity
Minimum 1
Minimum 1
Purchase and inquiry
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365 - Day Quality Guarantee - Every part fully backed.
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ATTINY20-XUR Technical Specifications
Category
Embedded, Microcontrollers
Packaging
Cut Tape (CT) & Digi-Reel®
Series
AVR® ATtiny
Product Status
Active
DiGi-Electronics Programmable
Verified
Core Processor
AVR
Core Size
8-Bit
Speed
12MHz
Connectivity
I2C, SPI
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O
12
Program Memory Size
2KB (1K x 16)
Program Memory Type
FLASH
EEPROM Size
-
RAM Size
128 x 8
Voltage - Supply (Vcc/Vdd)
1.8V ~ 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-TSSOP
Package / Case
14-TSSOP (0.173", 4.40mm Width)
Base Product Number
ATTINY20
Datasheet & Documents
HTML Datasheet
ATTINY20-XUR-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
ATTINY20-XURCT
ATTINY20-XURDKR
ATTINY20XUR
ATTINY20-XURTR
ATTINY20-XUR-DG
Standard Package
4,000
Reviews
5.0/5.0-(Show up to 5 Ratings)
de desembre 02, 2025
온라인 주문 후, 빠른 배송과 꼼꼼한 안내 덕분에 매우 만족스럽게 구매했어요.
de desembre 02, 2025
L’équipe après-vente a été très professionnelle, ils ont pris le temps d’expliquer chaque étape du processus de réparation, ce qui m’a beaucoup aidé.
de desembre 02, 2025
Les produits sont conçus avec soin, cela se voit dès la première utilisation.
de desembre 02, 2025
Shipment tracking was accurate and timely, very reliable.
de desembre 02, 2025
Delivery was exceptionally quick, and the packaging was both neat and secure.
de desembre 02, 2025
DiGi Electronics consistently provides reliable products that meet my expectations every time.
de desembre 02, 2025
I appreciated how professionally the items were packed, ensuring safety and durability.
de desembre 02, 2025
I trust Di Digi Electronics because of their straightforward pricing and excellent support.
de desembre 02, 2025
Green packaging that feels good to support—DiGi does an exceptional job.
de desembre 02, 2025
Every shipment arrives swiftly, and the products stand the test of time.
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Frequently Asked Questions (FAQ)
What is the Microchip ATtiny20-XUR microcontroller used for?
The Microchip ATtiny20-XUR is an 8-bit AVR microcontroller designed for compact embedded applications. It is commonly used in low-power control systems, sensor interfaces, small automation projects, and space-constrained electronic designs. With 2KB of flash memory and 12 I/O pins, it suits simple yet reliable control tasks.
What are the key specifications of the ATtiny20-XUR 8-bit AVR MCU?
The ATtiny20-XUR features an 8-bit AVR core running up to 12MHz, 2KB of flash program memory, and 128 bytes of RAM. It also includes 12 I/O pins, 8-channel 10-bit ADC, and built-in peripherals such as PWM, watchdog timer, brown-out detect/reset, and power-on reset. These features make it a practical choice for basic embedded control and sensing applications.
Is the ATtiny20-XUR compatible with I2C and SPI communication?
Yes, the ATtiny20-XUR supports both I2C and SPI connectivity, which makes it suitable for interfacing with sensors, displays, and other microcontrollers. Its internal oscillator also helps simplify circuit design by reducing the need for an external clock source. This combination is useful for small embedded systems that need flexible communication options.
What voltage range and operating temperature does the ATtiny20-XUR support?
The ATtiny20-XUR operates across a supply voltage range of 1.8V to 5.5V, giving it good flexibility for battery-powered and standard low-voltage designs. It is rated for an operating temperature range of -40°C to 85°C, making it suitable for industrial and general-purpose environments. These specs help support reliable performance in a wide range of applications.
Is the ATtiny20-XUR available for immediate purchase and is it RoHS compliant?
Yes, this part is listed as new, original, and in stock, with 4,412 pieces available at the time of the product data. It is packaged in 14-TSSOP and is RoHS3 compliant, REACH unaffected, and marked as an active product. For purchasing and supply continuity, it is a good option for both prototyping and production needs.
Quality Assurance (QC)
DiGi ensures the quality and authenticity of every electronic component through professional inspections and batch sampling, guaranteeing reliable sourcing, stable performance, and compliance with technical specifications, helping customers reduce supply chain risks and confidently use components in production.
ATTINY20-XUR CAD Models
Microchip Technology ATTINY20-XUR PCB symbols & footprints
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