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ATTINY45-20SUR

Microchip Technology

ATTINY45-20SUR by Microchip Technology

ATTINY45-20SUR by Microchip: 8-bit RISC CPU, 256B EEPROM, 4-Ch 10-Bit ADC. Ideal for industrial applications with PWM(2), TIMER(2), BOD, COMPARATOR peripherals. Operates at -40 to 85 °C with max clock of 20 MHz.

Median Price

$1.420

Lifecycle Status

Suppliers In-Stock

23

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Farnell

UK . 1,670 parts In-Stock

1+ parts

$0.840

100+ parts

$0.655

1k+ parts

$0.641

10k+ parts

$0.639

1,670

$0.840

$0.655

$0.641

$0.639

DigiKey

USA . 16,292 parts In-Stock

1+ parts

$1.420

100+ parts

$1.392

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16,292

$1.420

$1.392

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Mouser Electronics

USA . 932 parts In-Stock

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$1.420

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932

$1.420

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Newark

USA . 3,089 parts In-Stock

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$1.460

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3,089

$1.460

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Adafruit Industries

USA . 40 parts In-Stock

1+ parts

$1.478

100+ parts

$1.404

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$1.404

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40

$1.478

$1.404

$1.404

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Element14

Singapore . 4,014 parts In-Stock

1+ parts

$2.060

100+ parts

$1.720

1k+ parts

-

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$1.690

4,014

$2.060

$1.720

-

$1.690

Future Electronics

Canada . 2,000 parts In-Stock

1+ parts

-

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$1.280

2,000

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$1.280

Arrow

USA . 2,000 parts In-Stock

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$1.205

2,000

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Master Electronics

USA . 1,940 parts In-Stock

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$1.360

10k+ parts

$1.110

1,940

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$1.360

$1.110

Verical

USA . 1,750 parts In-Stock

1+ parts

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$1.649

10k+ parts

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1,750

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$1.649

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Distributors (In-Stock)

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Digiode

USA . 435 parts In-Stock

1+ parts

$1.083

100+ parts

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435

$1.083

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Greenchips

USA . 70 parts In-Stock

1+ parts

$1.151

100+ parts

$1.097

1k+ parts

$1.044

10k+ parts

$0.943

70

$1.151

$1.097

$1.044

$0.943

Nova Conductors

Japan . 47 parts In-Stock

1+ parts

$1.585

100+ parts

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47

$1.585

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Chip Stock

USA . 11,100 parts In-Stock

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NAC Semi

USA . 4,000 parts In-Stock

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$2.330

4,000

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$2.330

IBS Electronics

USA . 3,940 parts In-Stock

1+ parts

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$1.725

10k+ parts

$1.529

3,940

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$1.725

$1.529

VNN

France . 3,712 parts In-Stock

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Electro Sonic

Canada . 3,500 parts In-Stock

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$1.300

10k+ parts

$1.120

3,500

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$1.300

$1.120

Schukat

Germany . 1,965 parts In-Stock

1+ parts

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100+ parts

$2.042

1k+ parts

$1.662

10k+ parts

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1,965

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$2.042

$1.662

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Vyrian

USA . 1,797 parts In-Stock

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ComSIT Distribution GmbH

Germany . 1,581 parts In-Stock

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ComSIT USA

USA . 1,581 parts In-Stock

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SIE Connect GmbH - GreenChips

Germany . 70 parts In-Stock

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70

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Ampacity Inc.

Singapore . 1,882 parts In-Stock

1+ parts

$0.970

100+ parts

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1,882

$0.970

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Semicontronic

India . 1,467 parts In-Stock

1+ parts

$0.970

100+ parts

$0.946

1k+ parts

$0.941

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1,467

$0.970

$0.946

$0.941

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Corphita

USA . 302 parts In-Stock

1+ parts

$1.026

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302

$1.026

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Vigor

Singapore . 219 parts In-Stock

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$1.240

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219

$1.240

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Component Stockers USA

USA . 105,143 parts In-Stock

1+ parts

$1.400

100+ parts

$1.170

1k+ parts

$1.070

10k+ parts

$1.030

105,143

$1.400

$1.170

$1.070

$1.030

Modulus Dynamics

Lithuania . 3,339 parts In-Stock

1+ parts

$1.435

100+ parts

$1.435

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$1.435

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3,339

$1.435

$1.435

$1.435

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Corohmni

South Africa . 961 parts In-Stock

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$1.435

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961

$1.435

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Advanced Electronics

New Zealand . 40 parts In-Stock

1+ parts

$1.478

100+ parts

$1.404

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$1.404

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40

$1.478

$1.404

$1.404

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Argo Parts USA

USA . 265 parts In-Stock

1+ parts

$1.488

100+ parts

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265

$1.488

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Aranea Global

USA . 500 parts In-Stock

1+ parts

$1.553

100+ parts

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$1.491

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500

$1.553

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$1.491

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Aztec Data Supply Inc.

USA . 163 parts In-Stock

1+ parts

$32.978

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163

$32.978

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Glotronic Ltd.

UK . 208,000 parts In-Stock

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Lixinc

USA . 16,691 parts In-Stock

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16,691

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Eastek

USA . 8,000 parts In-Stock

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Perfect Parts

USA . 7,978 parts In-Stock

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7,978

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RGB Technical Solutions

Ukraine . 3,934 parts In-Stock

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Supply Digital

USA . 1,946 parts In-Stock

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1,946

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Continental Prestige Electronics

USA . 1,737 parts In-Stock

1+ parts

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100+ parts

$0.991

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1,737

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$0.991

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Infinite Electronics LLP (Excess)

. 1,323 parts In-Stock

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1,323

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Robosynatics

Brazil . 950 parts In-Stock

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$14.399

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$14.399

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$14.399

950

-

$14.399

$14.399

$14.399

Authorized Procurement Solutions

USA . 897 parts In-Stock

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897

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Futuretech Components

Singapore . 471 parts In-Stock

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471

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Lucentia Tech

USA . 200 parts In-Stock

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$0.198

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$0.198

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$0.198

200

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$0.198

$0.198

$0.198

Overview

Take your projects to the next level with the ATTINY45-20SUR by Microchip Technology. This high-quality microcontroller offers unmatched performance and reliability, making it perfect for a wide range of applications. Whether you're working on robotics, IoT devices, or consumer electronics, this product delivers exceptional value with its low power consumption, versatile connectivity options, and advanced peripherals. Trust in Microchip Technology's expertise and choose the ATTINY45-20SUR for all your microcontroller needs.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic material provides durability and protection, making the product suitable for various environmental conditions.

Maximum Supply Voltage: 5.5 V

Higher supply voltage allows for flexibility in power input options, accommodating different system requirements.

Bit Size: 8

The 8-bit architecture provides a balance between performance and cost, making it suitable for a wide range of applications.

ADC Channels: YES

Analog-to-Digital Converters enable the microcontroller to interface with analog sensors and signals, enhancing its versatility.

Maximum Clock Frequency: 20 MHz

High clock frequency allows for faster processing of instructions and data, improving overall system performance.

ROM Programmability: FLASH

Flash programmable memory offers the ability to easily update and reprogram the microcontroller, adding flexibility in design and maintenance.

Technical Specifications

Microcontrollers ATTINY45-20SUR attributes and parameters. Explore more Microcontrollers devices from Microchip Technology

Specs

ADC Channels:

YES

Additional Features:

OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ

Address Bus Width:

0

Bit Size:

8

Boundary Scan:

NO

CPU Family:

AVR RISC

Maximum Clock Frequency:

20 MHz

DAC Channels:

NO

DMA Channels:

NO

External Data Bus Width:

0

Format:

FIXED POINT

Integrated Cache:

NO

JESD-30 Code:

R-PDSO-G8

JESD-609 Code:

e3

Length:

5.29 mm

Low Power Mode:

YES

Moisture Sensitivity Level (MSL):

3

No. of External Interrupts:

1

No. of I/O Lines:

6

No. of Terminals:

8

No. of Timers:

2

On Chip Data RAM Width:

8

On Chip Program ROM Width:

16

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

PWM Channels:

YES

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP8,.3

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

260

Power Supplies (V):

3/5

Qualification:

Not Qualified

RAM Bytes:

256

ROM Words:

4096

ROM Programmability:

FLASH

Maximum Seated Height:

2.16 mm

Speed:

20 rpm

Sub-Category:

Microcontrollers

Maximum Supply Current:

8 mA

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

4.5 V

Nominal Supply Voltage:

5 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

40

Width:

5.24 mm

Peripheral IC Type:

Data EEPROM Size:

256

Connectivity:

USI

Peripherals:

BOD, COMPARATOR, POR, PWM(2), TIMER(2), WDT

Analog To Digital Convertors:

4-Ch 10-Bit

Trade Compliance

ATTINY45-20SUR Peripheral ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.31.00.01

SB

8542.31.00.00

PCN

Manufacturer Highlights

Microchip Technology

Microchip Technology Incorporated is a leading provider of integrated circuit (IC) solutions for the global market. Founded in 1989, the company designs, manufactures, tests and markets state-of-the-art microcontrollers and analog devices for use in a wide array of electronics applications, such as the automotive industry, consumer electronics and industrial automation. Through its world-class production processes and technologies, Microchip Technology has become an innovator of semiconductor solutions that enable customers to maximize their performance while streamlining costs.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

President and CEO

Ganesh Moorthy

Executive Chair

Steve Sanghi

CFO, Senior VP

J. Eric Bjornholt

Manufacturer fab locations 9

Fab name Location Fab Initiation Wafer Capacity

Fab 5 - Colorado

Fabrication

Fab Initiation

1995

USA

Colorado Springs

Wafer Capacity

70,000

1995

70,000

Santa Clara

Fabrication

Fab Initiation

1990

USA

Santa Clara

Wafer Capacity

1,290

1990

1,290

Lawrence

Fabrication

Fab Initiation

1989

USA

Lawrence

Wafer Capacity

5,000

1989

5,000

Fab 4 - Gresham

Fabrication

Fab Initiation

1988

USA

Gresham

Wafer Capacity

50,000

1988

50,000

Fab 2 - Tempe

Fabrication

Fab Initiation

1994

USA

Tempe

Wafer Capacity

30,000

1994

30,000

Beverly

Fabrication

Fab Initiation

1985

USA

Beverly

Wafer Capacity

2,000

1985

2,000

Lowell

Fabrication

Fab Initiation

1986

USA

Lowell

Wafer Capacity

15,000

1986

15,000

Garden Grove

Fabrication

Fab Initiation

1985

USA

Garden Grove

Wafer Capacity

12,000

1985

12,000

New Fab - Gresham

Fabrication

Fab Initiation

2024

USA

Gresham

Wafer Capacity

2024

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