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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersATTINY441-SSUR
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ATTINY441-SSUR - Microchip Technology

Manufacturer Part Number
ATTINY441-SSUR
Manufacturer
Microchip Technology
Allelco Part Number
32D-ATTINY441-SSUR
ECAD Model
Parts Description
IC MCU 8BIT 4KB FLASH 14SOIC
Detailed Description
Package
14-SOIC (0.154', 3.90mm Width)
Data sheet
ATtiny441/841 Datasheet.pdf
Flash Microcontrollers Brochure.pdf
RoHs Status
ROHS3 Compliant
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Specifications

ATTINY441-SSUR Tech Specifications
Microchip Technology - ATTINY441-SSUR technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - ATTINY441-SSUR

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply (Vcc/Vdd) 1.7V ~ 5.5V  
Supplier Device Package 14-SOIC  
Speed 16MHz  
Series AVR® ATtiny  
RAM Size 256 x 8  
Program Memory Type FLASH  
Program Memory Size 4KB (4K x 8)  
Peripherals PWM  
Package / Case 14-SOIC (0.154', 3.90mm Width)  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Oscillator Type Internal  
Operating Temperature -40°C ~ 85°C (TA)  
Number of I/O 12  
Mounting Type Surface Mount  
EEPROM Size 256 x 8  
Data Converters A/D 12x10b  
Core Size 8-Bit  
Core Processor AVR  
Connectivity I²C, SPI, UART/USART  
Base Product Number ATTINY441  

Parts Introduction

Manufacturer Part Number

ATTINY441-SSUR

Manufacturer

Microchip Technology

Introduction

The ATTINY441-SSUR is a high-performance, low-power AVR® 8-Bit Microcontroller.

Product Features and Performance

16MHz maximum operating frequency

Advanced RISC Architecture

High endurance non-volatile memory segments

32 Working Registers

Product Advantages

Low power consumption

Wide range of interfaces including I2C, SPI, and UART/USART

PWM peripheral support

Robust execution of instructions with extensive interrupt system

Key Technical Parameters

8-Bit Core Processor AVR

4KB Flash Program Memory

256 Bytes EEPROM

256 Bytes Internal SRAM

12 I/O Pins

12-channel 10-bit A/D Converter

Quality and Safety Features

Extended temperature range from -40°C to 85°C

High reliability and long operational life

Compatibility

Interface support for I2C, SPI, and UART/USART

Suitable for use with a variety of external components

Application Areas

Consumer Electronics

Industrial Control Systems

Automotive applications

Internet of Things (IoT) devices

Product Lifecycle

Active product with ongoing support

Not nearing discontinuation

Availability of replacements or upgrades as part of the AVR ATtiny series

Reasons to Choose This Product

Optimal balance of performance and power efficiency

Wide Vcc operation ranging from 1.7V to 5.5V

Ease of integration with various communication protocols

Flexible and scalable for multiple application requirements

Comprehensive set of peripherals accommodating complex functions

Supported by Microchip's development and debugging tools

Tape & Reel packaging for simplified assembly process in bulk manufacturing

14-SOIC package for compact PCB design

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology ATTINY441-SSUR

Product Attribute ATTINY441-SSUR ATTINY441-MUR ATTINY44A-MF ATTINY44A-MU
Part Number ATTINY441-SSUR ATTINY441-MUR ATTINY44A-MF ATTINY44A-MU
Manufacturer Microchip Technology Microchip Technology Atmel Microchip Technology
Core Processor AVR AVR AVR AVR
Voltage - Supply (Vcc/Vdd) 1.7V ~ 5.5V 1.7V ~ 5.5V 1.8V ~ 5.5V 1.8V ~ 5.5V
Speed 16MHz 16MHz 20MHz 20MHz
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 125°C (TA) -40°C ~ 85°C (TA)
Data Converters A/D 12x10b A/D 12x10b A/D 8x10b A/D 8x10b
EEPROM Size 256 x 8 256 x 8 256 x 8 256 x 8
RAM Size 256 x 8 256 x 8 256 x 8 256 x 8
Core Size 8-Bit 8-Bit 8-Bit 8-Bit
Peripherals PWM PWM Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Oscillator Type Internal Internal Internal Internal
Program Memory Type FLASH FLASH FLASH FLASH
Connectivity I²C, SPI, UART/USART I²C, SPI, UART/USART USI USI
Base Product Number ATTINY441 ATTINY441 ATTINY44 ATTINY44
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package Tape & Reel (TR) Tape & Reel (TR) Bulk Tray
Series AVR® ATtiny AVR® ATtiny AVR® ATtiny AVR® ATtiny
Supplier Device Package 14-SOIC 20-QFN-EP (4x4) 20-QFN-EP (4x4) 20-QFN-EP (4x4)
Package / Case 14-SOIC (0.154', 3.90mm Width) 20-WFQFN Exposed Pad 20-WFQFN Exposed Pad 20-WFQFN Exposed Pad
Program Memory Size 4KB (4K x 8) 4KB (4K x 8) 4KB (2K x 16) 4KB (2K x 16)
Number of I/O 12 12 12 12

ATTINY441-SSUR Datasheet PDF

Download ATTINY441-SSUR pdf datasheets and Microchip Technology documentation for ATTINY441-SSUR - Microchip Technology.

Datasheets
ATtiny441/841 Datasheet.pdf Flash Microcontrollers Brochure.pdf
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
PCN Assembly/Origin
2.73KHz.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

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Certifications & Memberships

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ATTINY441-SSUR Image

ATTINY441-SSUR

Microchip Technology
32D-ATTINY441-SSUR

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