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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersATTINY44A-CCUR
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ATTINY44A-CCUR - Microchip Technology

Manufacturer Part Number
ATTINY44A-CCUR
Manufacturer
Microchip Technology
Allelco Part Number
32D-ATTINY44A-CCUR
ECAD Model
Parts Description
IC MCU 8BIT 4KB FLASH 15UFBGA
Package
15-UFBGA
Data sheet
ATTINY24A,44A,84A Complete.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 28722

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Specifications

ATTINY44A-CCUR Tech Specifications
Microchip Technology - ATTINY44A-CCUR technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - ATTINY44A-CCUR

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply (Vcc/Vdd) 1.8V ~ 5.5V  
Supplier Device Package 15-UFBGA (3x3)  
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, Temp Sensor, WDT  
Package / Case 15-UFBGA  
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 8x10b  
Core Size 8-Bit  
Core Processor AVR  
Connectivity USI  
Base Product Number ATTINY44  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.31.0001

Parts Introduction

Manufacturer Part Number

ATTINY44A-CCUR

Manufacturer

microchip-technology

Introduction

The ATTINY44A-CCUR is a high-performance, low-power 8-bit AVR RISC-based microcontroller that combines 4KB of in-system self-programmable Flash memory, 256 bytes of EEPROM, and 256 bytes of internal SRAM. The device is manufactured using Microchip's high-density non-volatile memory technology and is compatible with the industry-standard AVR instruction set.

Product Features and Performance

20MHz core speed

8-bit AVR RISC architecture

4KB of in-system self-programmable Flash program memory

256 bytes of internal SRAM

256 bytes of EEPROM

12 programmable I/O lines

8-channel 10-bit A/D converter

Brown-out detection and programmable Brown-out reset

Internal calibrated RC oscillator

Powerful instruction set

20-pin UFBGA package

Operating voltage range: 1.8V to 5.5V

Operating temperature range: -40°C to 85°C

Product Advantages

High performance and low power consumption

Extensive peripheral set and flexible clocking options

In-system programmable Flash for flexible and easy program changes

Small 3x3mm UFBGA package for space-constrained applications

Key Reasons to Choose This Product

Powerful 8-bit AVR RISC microcontroller with extensive peripheral set

Low power consumption and compact package for efficient, space-saving designs

In-system programmable Flash for easy firmware updates

Reliable and cost-effective solution for a wide range of embedded applications

Quality and Safety Features

Brown-out detection and programmable Brown-out reset

Reliable high-density non-volatile memory technology

Fully specified for operation from -40°C to 85°C

Compatibility

The ATTINY44A-CCUR is compatible with the industry-standard AVR instruction set and can be easily integrated into a wide range of embedded systems and applications.

Application Areas

Automotive and industrial control

Home automation and appliances

Consumer electronics

Sensor and measurement systems

Power management and control

General-purpose embedded applications

Product Lifecycle

The ATTINY44A-CCUR is an active product in our website's sales team's portfolio. There are no planned discontinuations or equivalent models at this time. For the latest information on product availability and lifecycle, please contact your local sales representative or contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology ATTINY44A-CCUR

Product Attribute ATTINY44A-CCUR ATTINY44A-MFR ATTINY441-MUR ATTINY44A-MMH
Part Number ATTINY44A-CCUR ATTINY44A-MFR ATTINY441-MUR ATTINY44A-MMH
Manufacturer Microchip Technology Atmel Microchip Technology Atmel
Program Memory Type FLASH FLASH FLASH FLASH
Speed 20MHz 20MHz 16MHz 20MHz
Package / Case 15-UFBGA 20-WFQFN Exposed Pad 20-WFQFN Exposed Pad 20-VFQFN Exposed Pad
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Core Size 8-Bit 8-Bit 8-Bit 8-Bit
Connectivity USI USI I²C, SPI, UART/USART USI
Oscillator Type Internal Internal Internal Internal
Peripherals Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT PWM Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Supplier Device Package 15-UFBGA (3x3) 20-QFN-EP (4x4) 20-QFN-EP (4x4) 20-VQFN (3x3)
Program Memory Size 4KB (2K x 16) 4KB (2K x 16) 4KB (4K x 8) 4KB (2K x 16)
Base Product Number ATTINY44 ATTINY44 ATTINY441 ATTINY44
Data Converters A/D 8x10b A/D 8x10b A/D 12x10b A/D 8x10b
Number of I/O 12 12 12 12
EEPROM Size 256 x 8 256 x 8 256 x 8 256 x 8
Core Processor AVR AVR AVR AVR
Series AVR® ATtiny AVR® ATtiny AVR® ATtiny AVR® ATtiny
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 125°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Voltage - Supply (Vcc/Vdd) 1.8V ~ 5.5V 1.8V ~ 5.5V 1.7V ~ 5.5V 1.8V ~ 5.5V
Package Tape & Reel (TR) Bulk Tape & Reel (TR) Bulk
RAM Size 256 x 8 256 x 8 256 x 8 256 x 8

ATTINY44A-CCUR Datasheet PDF

Download ATTINY44A-CCUR pdf datasheets and Microchip Technology documentation for ATTINY44A-CCUR - Microchip Technology.

Datasheets
ATTINY24A,44A,84A Complete.pdf
PCN Packaging
Transfer to Microchip/Label/Pkg 5/Sep/2016.pdf Boxes 07/Dec/2016.pdf
PCN Design/Specification
Marking Chgs 11/Jul/2017.pdf ATtiny24A/44A/84A 02/Dec/2020.pdf
PCN Assembly/Origin
Fab Site 28/Jan/2021.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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ATTINY44A-CCUR Image

ATTINY44A-CCUR

Microchip Technology
32D-ATTINY44A-CCUR

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