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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersATTINY261-15SZ
Atmel
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ATTINY261-15SZ - Atmel

Manufacturer Part Number
ATTINY261-15SZ
Manufacturer
Atmel
Allelco Part Number
32D-ATTINY261-15SZ
ECAD Model
Parts Description
IC MCU 8BIT 2KB FLASH 20SOIC
Package
20-SOIC (0.295", 7.50mm Width)
Data sheet
ATTINY261-15SZ.pdf
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Specifications

ATTINY261-15SZ Tech Specifications
Atmel - ATTINY261-15SZ technical specifications, attributes, parameters and parts with similar specifications to Atmel - ATTINY261-15SZ

Product Attribute Attribute Value  
Manufacturer Atmel  
Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V  
Supplier Device Package 20-SOIC  
Speed 16MHz  
Series Automotive, AEC-Q100, AVR® ATtiny  
RAM Size 128 x 8  
Program Memory Type FLASH  
Program Memory Size 2KB (1K x 16)  
Peripherals Brown-out Detect/Reset, POR, PWM, WDT  
Package / Case 20-SOIC (0.295", 7.50mm Width)  
Package Bulk  
Product Attribute Attribute Value  
Oscillator Type Internal  
Operating Temperature -40°C ~ 125°C (TA)  
Number of I/O 16  
Mounting Type Surface Mount  
EEPROM Size 128 x 8  
Data Converters A/D 11x10b  
Core Size 8-Bit  
Core Processor AVR  
Connectivity USI  
Base Product Number ATTINY261  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status
Moisture Sensitivity Level (MSL)
REACH Status
ECCN
HTSUS 0000.00.0000

Parts Introduction

Manufacturer Part Number

ATTINY261-15SZ

Manufacturer

microchip-technology

Introduction

The ATTINY261-15SZ is a powerful and versatile 8-bit AVR microcontroller from Microchip Technology. It features a high-performance AVR core, 2KB of flash program memory, and a range of peripherals, making it suitable for a wide variety of embedded applications.

Product Features and Performance

8-bit AVR core operating at up to 16MHz

2KB of flash program memory

128 bytes of EEPROM

128 bytes of internal SRAM

11-channel 10-bit ADC

Universal Serial Interface (USI)

Brown-out detection and reset

Power-on reset

Pulse-width modulation (PWM) output

Watchdog timer

Product Advantages

Compact and energy-efficient design

Flexible peripherals for a wide range of applications

Automotive-grade qualification for reliable performance

Easy-to-use development tools and support

Key Reasons to Choose This Product

High-performance 8-bit AVR core for efficient processing

Extensive peripheral set for versatile functionality

Automotive-grade quality and reliability

Cost-effective solution for embedded applications

Quality and Safety Features

Qualified to AEC-Q100 for automotive applications

Robust brown-out detection and reset for reliable operation

Watchdog timer for system integrity

Compatibility

The ATTINY261-15SZ is compatible with the broader AVR® ATtiny series of microcontrollers, allowing for easy migration and code reuse in similar projects.

Application Areas

Automotive electronics

Industrial control systems

Home automation and appliances

Portable and battery-powered devices

General-purpose embedded applications

Product Lifecycle

The ATTINY261-15SZ is an active product, and Microchip Technology continues to provide support and development tools for this model. There are equivalent and alternative models available within the AVR® ATtiny series, such as the ATTINY261, ATTINY461, and ATTINY861. Customers are advised to contact our website's sales team for more information on the latest product offerings and availability.

Parts with Similar Specifications

The three parts on the right have similar specifications to Atmel ATTINY261-15SZ

Product Attribute ATTINY261-15SZ ATTINY261A-MFR ATTINY261-20SU ATTINY26-16SI
Part Number ATTINY261-15SZ ATTINY261A-MFR ATTINY261-20SU ATTINY26-16SI
Manufacturer Atmel Atmel Atmel Atmel
Package / Case 20-SOIC (0.295", 7.50mm Width) 32-VFQFN Exposed Pad 20-SOIC (0.295", 7.50mm Width) 20-SOIC (0.295", 7.50mm Width)
Base Product Number ATTINY261 ATTINY261 ATTINY261 ATTINY26
EEPROM Size 128 x 8 128 x 8 128 x 8 128 x 8
Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V 1.8V ~ 5.5V 2.7V ~ 5.5V 4.5V ~ 5.5V
RAM Size 128 x 8 128 x 8 128 x 8 128 x 8
Program Memory Type FLASH FLASH FLASH FLASH
Core Size 8-Bit 8-Bit 8-Bit 8-Bit
Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Number of I/O 16 16 16 16
Peripherals Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT
Speed 16MHz 20MHz 20MHz 16MHz
Program Memory Size 2KB (1K x 16) 2KB (1K x 16) 2KB (1K x 16) 2KB (1K x 16)
Package Bulk Bulk Tube Tube
Core Processor AVR AVR AVR AVR
Series Automotive, AEC-Q100, AVR® ATtiny AVR® ATtiny AVR® ATtiny AVR® ATtiny
Connectivity USI USI USI USI
Oscillator Type Internal Internal Internal Internal
Data Converters A/D 11x10b A/D 11x10b A/D 11x10b A/D 11x10b
Supplier Device Package 20-SOIC 32-QFN (5x5) 20-SOIC 20-SOIC
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount

ATTINY261-15SZ Datasheet PDF

Download ATTINY261-15SZ pdf datasheets and Atmel documentation for ATTINY261-15SZ - Atmel.

Errata
ATtiny261/461/861 Automotive Errata.pdf

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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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Atmel

ATTINY261-15SZ

Atmel
32D-ATTINY261-15SZ

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