AVR AVR® ATtiny Microcontroller IC 8-Bit 20MHz 4KB (2K x 16) FLASH 20-TSSOP
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ATTINY461A-XUR

DigiKey Part Number
ATTINY461A-XURTR-ND - Tape & Reel (TR)
ATTINY461A-XURCT-ND - Cut Tape (CT)
ATTINY461A-XURDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
ATTINY461A-XUR
Description
IC MCU 8BIT 4KB FLASH 20TSSOP
Manufacturer Standard Lead Time
5 Weeks
Customer Reference
Detailed Description
AVR AVR® ATtiny Microcontroller IC 8-Bit 20MHz 4KB (2K x 16) FLASH 20-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
ATTINY461A-XUR Models
Product Attributes
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Category
Program Memory Size
Mfr
Program Memory Type
FLASH
Series
EEPROM Size
256 x 8
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
RAM Size
256 x 8
Part Status
Active
Voltage - Supply (Vcc/Vdd)
1.8V ~ 5.5V
DigiKey Programmable
Verified
Data Converters
A/D 11x10b
Core Processor
AVR
Oscillator Type
Internal
Core Size
8-Bit
Operating Temperature
-40°C ~ 85°C (TA)
Speed
20MHz
Mounting Type
Surface Mount
Connectivity
USI
Supplier Device Package
20-TSSOP
Peripherals
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Package / Case
20-TSSOP (0.173", 4.40mm Width)
Number of I/O
16
Base Product Number
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
4,000 estimated in stock on 14-Dec-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.69000$1.69
25$1.56000$39.00
100$1.41000$141.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
4,000$1.41001$5,640.04
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.