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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersATTINY461-20MU
ATTINY461-20MU Image
Image may be representation.
See specifications for product details.

ATTINY461-20MU - Microchip Technology

Manufacturer Part Number
ATTINY461-20MU
Manufacturer
Microchip Technology
Allelco Part Number
32D-ATTINY461-20MU
ECAD Model
Parts Description
IC MCU 8BIT 4KB FLASH 32VQFN
Detailed Description
Package
32-VFQFN Exposed Pad
Data sheet
ATtiny261/461/861(V) Complete.pdf
ATtiny261/461/861(V) Summary.pdf
RoHs Status
ROHS3 Compliant
In stock: 13037

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Specifications

ATTINY461-20MU Tech Specifications
Microchip Technology - ATTINY461-20MU technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - ATTINY461-20MU

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V  
Supplier Device Package 32-VQFN (5x5)  
Speed 20MHz  
Series AVR® ATtiny  
RAM Size 256 x 8  
Program Memory Type FLASH  
Program Memory Size 4KB (2K x 16)  
Peripherals Brown-out Detect/Reset, POR, PWM, WDT  
Package / Case 32-VFQFN Exposed Pad  
Package Tray  
Product Attribute Attribute Value  
Oscillator Type Internal  
Operating Temperature -40°C ~ 85°C (TA)  
Number of I/O 16  
Mounting Type Surface Mount  
EEPROM Size 256 x 8  
Data Converters A/D 11x10b  
Core Size 8-Bit  
Core Processor AVR  
Connectivity USI  
Base Product Number ATTINY461  

Parts Introduction

Manufacturer Part Number

ATTINY461-20MU

Manufacturer

Microchip Technology

Introduction

8-bit AVR microcontroller with 4KB of program memory

Ideal for a wide range of applications, including industrial, consumer, and automotive

Product Features and Performance

20MHz operating speed

11x10-bit A/D converters

16 I/O pins

On-chip brown-out detection and reset

Power-on reset

Watchdog timer

PWM outputs

256 bytes of EEPROM

256 bytes of SRAM

Product Advantages

Wide operating voltage range (2.7V to 5.5V)

Low power consumption

Flexibility with on-chip peripherals

Easy to integrate into various applications

Key Technical Parameters

8-bit AVR core

4KB of program memory (FLASH)

256 bytes of SRAM

256 bytes of EEPROM

11x10-bit A/D converters

16 I/O pins

Quality and Safety Features

RoHS3 compliant

32-VQFN (5x5) package with exposed pad for improved thermal performance

Compatibility

Designed for integration into a wide range of applications, including industrial, consumer, and automotive

Application Areas

Industrial control

Home automation

Automotive systems

Consumer electronics

Product Lifecycle

The ATTINY461-20MU is an active product, and Microchip Technology continues to provide support and availability.

Key Reasons to Choose

Flexible and versatile 8-bit microcontroller

Wide operating voltage range for diverse applications

Extensive on-chip peripherals for enhanced functionality

Low power consumption for battery-powered devices

RoHS3 compliance for environmental sustainability

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology ATTINY461-20MU

Product Attribute ATTINY461-20MU ATTINY461-20PU ATTINY461-15XZ ATTINY461A-MU
Part Number ATTINY461-20MU ATTINY461-20PU ATTINY461-15XZ ATTINY461A-MU
Manufacturer Microchip Technology Microchip Technology Microchip Technology Atmel
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 125°C (TA) -40°C ~ 85°C (TA)
Package / Case 32-VFQFN Exposed Pad 20-DIP (0.300', 7.62mm) 20-TSSOP (0.173", 4.40mm Width) 32-VFQFN Exposed Pad
Program Memory Type FLASH FLASH FLASH FLASH
EEPROM Size 256 x 8 256 x 8 256 x 8 256 x 8
Base Product Number ATTINY461 ATTINY461 ATTINY461 ATTINY461
Core Processor AVR AVR AVR AVR
Program Memory Size 4KB (2K x 16) 4KB (2K x 16) 4KB (2K x 16) 4KB (2K x 16)
RAM Size 256 x 8 256 x 8 256 x 8 256 x 8
Number of I/O 16 16 16 16
Package Tray Tube Tape & Reel (TR) Bulk
Speed 20MHz 20MHz 16MHz 20MHz
Oscillator Type Internal Internal Internal Internal
Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V 2.7V ~ 5.5V 2.7V ~ 5.5V 1.8V ~ 5.5V
Connectivity USI USI USI USI
Data Converters A/D 11x10b A/D 11x10b A/D 11x10b A/D 11x10b
Series AVR® ATtiny AVR® ATtiny Automotive, AEC-Q100, AVR® ATtiny AVR® ATtiny
Supplier Device Package 32-VQFN (5x5) 20-PDIP 20-TSSOP 32-VQFN (5x5)
Core Size 8-Bit 8-Bit 8-Bit 8-Bit
Mounting Type Surface Mount Through Hole Surface Mount Surface Mount
Peripherals Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT

ATTINY461-20MU Datasheet PDF

Download ATTINY461-20MU pdf datasheets and Microchip Technology documentation for ATTINY461-20MU - Microchip Technology.

PCN Packaging
MBB/Label Chgs 16/Nov/2018.pdf Transfer to Microchip/Label/Pkg 5/Sep/2016.pdf
PCN Design/Specification
Cylindrical Battery Holders.pdf
HTML Datasheet
ATtiny261/461/861(V) Complete.pdf ATtiny261/461/861(V) Summary.pdf
PCN Assembly/Origin
2.73KHz.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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ATTINY461-20MU Image

ATTINY461-20MU

Microchip Technology
32D-ATTINY461-20MU

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