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ATTINY85-20SUR

Microchip Technology

ATTINY85-20SUR by Microchip Technology

ATTINY85-20SUR by Microchip Technology is an 8-bit microcontroller with a max clock frequency of 20 MHz. It has 512 bytes of RAM and 8192 ROM words, making it suitable for various applications such as industrial temperature grade projects and PWM control systems.

Median Price

$1.570

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 . 3,038 parts In-Stock

1+ parts

$0.890

100+ parts

$0.766

1k+ parts

-

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3,038

$0.890

$0.766

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Adafruit Industries

USA . 40 parts In-Stock

1+ parts

$1.473

100+ parts

$1.399

1k+ parts

$1.399

10k+ parts

-

40

$1.473

$1.399

$1.399

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DigiKey

USA . 16,995 parts In-Stock

1+ parts

$1.570

100+ parts

$1.561

1k+ parts

-

10k+ parts

$1.310

16,995

$1.570

$1.561

-

$1.310

Mouser Electronics

USA . 9,578 parts In-Stock

1+ parts

$1.570

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-

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9,578

$1.570

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Newark

USA . 2,043 parts In-Stock

1+ parts

$1.620

100+ parts

$1.610

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-

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2,043

$1.620

$1.610

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Element14

Singapore . 13,863 parts In-Stock

1+ parts

$2.280

100+ parts

$1.910

1k+ parts

-

10k+ parts

$1.880

13,863

$2.280

$1.910

-

$1.880

Verical

USA . 29,750 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

$1.552

10k+ parts

$1.453

29,750

-

-

$1.552

$1.453

Master Electronics

USA . 27,750 parts In-Stock

1+ parts

-

100+ parts

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$1.140

10k+ parts

$1.080

27,750

-

-

$1.140

$1.080

RS (Exports)

UK . 1,500 parts In-Stock

1+ parts

-

100+ parts

$1.588

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-

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1,500

-

$1.588

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Distributors (In-Stock)

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

Digiode

USA . 566 parts In-Stock

1+ parts

$1.399

100+ parts

-

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566

$1.399

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Nova Conductors

Japan . 60 parts In-Stock

1+ parts

$1.564

100+ parts

-

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60

$1.564

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Vyrian

USA . 57,791 parts In-Stock

1+ parts

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57,791

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IBS Electronics

USA . 31,750 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

$1.795

10k+ parts

$1.781

31,750

-

-

$1.795

$1.781

Electro Sonic

Canada . 30,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$1.310

10k+ parts

$1.250

30,000

-

-

$1.310

$1.250

Chip Stock

USA . 18,440 parts In-Stock

1+ parts

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18,440

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Micros

Poland . 2,000 parts In-Stock

1+ parts

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$1.514

1k+ parts

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2,000

-

$1.514

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Partservice

France . 2,000 parts In-Stock

1+ parts

-

100+ parts

$1.462

1k+ parts

$1.462

10k+ parts

$1.462

2,000

-

$1.462

$1.462

$1.462

ComSIT Distribution GmbH

Germany . 1,435 parts In-Stock

1+ parts

-

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1,435

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ComSIT USA

USA . 1,435 parts In-Stock

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1,435

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J2 Sourcing AB

Sweden . 786 parts In-Stock

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786

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VNN

France . 188 parts In-Stock

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188

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Classic Components Corporation

USA . 51 parts In-Stock

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51

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Netsource Technology, Inc.

USA . 12 parts In-Stock

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12

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Distributors (Availability)

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

Ampacity Inc.

Singapore . 55,650 parts In-Stock

1+ parts

$1.080

100+ parts

-

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55,650

$1.080

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Semicontronic

India . 53,547 parts In-Stock

1+ parts

$1.080

100+ parts

$1.053

1k+ parts

$1.048

10k+ parts

-

53,547

$1.080

$1.053

$1.048

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Corphita

USA . 304 parts In-Stock

1+ parts

$1.326

100+ parts

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304

$1.326

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Vigor

Singapore . 1,162 parts In-Stock

1+ parts

$1.380

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1,162

$1.380

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Modulus Dynamics

Lithuania . 1,225 parts In-Stock

1+ parts

$1.430

100+ parts

$1.430

1k+ parts

$1.430

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1,225

$1.430

$1.430

$1.430

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Corohmni

South Africa . 203 parts In-Stock

1+ parts

$1.430

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203

$1.430

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Continental Prestige Electronics

USA . 3,939 parts In-Stock

1+ parts

$1.441

100+ parts

-

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10k+ parts

$1.412

3,939

$1.441

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$1.412

Argo Parts USA

USA . 331 parts In-Stock

1+ parts

$1.441

100+ parts

-

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331

$1.441

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Advanced Electronics

New Zealand . 40 parts In-Stock

1+ parts

$1.473

100+ parts

$1.399

1k+ parts

$1.399

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40

$1.473

$1.399

$1.399

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Aranea Global

USA . 1,000 parts In-Stock

1+ parts

$1.532

100+ parts

-

1k+ parts

$1.471

10k+ parts

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1,000

$1.532

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$1.471

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Aztec Data Supply Inc.

USA . 207 parts In-Stock

1+ parts

$24.390

100+ parts

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207

$24.390

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QUARKTWIN TECHNOLOGY LTD

USA . 25,766 parts In-Stock

1+ parts

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25,766

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Lixinc

USA . 10,085 parts In-Stock

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10,085

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Authorized Procurement Solutions

USA . 10,000 parts In-Stock

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10,000

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Perfect Parts

USA . 9,921 parts In-Stock

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9,921

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West Coast Incorporated

USA . 5,650 parts In-Stock

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5,650

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Kepictronics

USA . 4,000 parts In-Stock

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4,000

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Futuretech Components

Singapore . 3,000 parts In-Stock

1+ parts

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3,000

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A-Z Elektronik GmbH

Germany . 2,000 parts In-Stock

1+ parts

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2,000

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Supply Digital

USA . 1,592 parts In-Stock

1+ parts

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1,592

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iodParts Technologies Inc.

India . 1,435 parts In-Stock

1+ parts

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1,435

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Robosynatics

Brazil . 1,313 parts In-Stock

1+ parts

-

100+ parts

$1.401

1k+ parts

$1.373

10k+ parts

$1.373

1,313

-

$1.401

$1.373

$1.373

Lucentia Tech

USA . 1,313 parts In-Stock

1+ parts

-

100+ parts

$1.401

1k+ parts

$1.373

10k+ parts

$1.373

1,313

-

$1.401

$1.373

$1.373

GreenTree Electronics

Israel . 18 parts In-Stock

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18

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Overview

Discover the ATTINY85-20SUR by Microchip Technology, a high-quality microcontroller that offers unmatched performance and reliability. As a leading manufacturer in the industry, Microchip Technology ensures exceptional standards in every product they create. The ATTINY85-20SUR is perfect for a wide range of applications, from consumer electronics to industrial automation. With its compact size and versatile features, this microcontroller delivers value, benefits, and advantages that will exceed your expectations. Experience seamless functionality, efficient power consumption, and easy integration into your projects. Upgrade your designs with the ATTINY85-20SUR and unlock endless possibilities.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

PLASTIC/EPOXY material provides good durability and resistance to environmental factors, making the product suitable for a variety of applications.

Surface Mount: YES

Surface mount technology allows for easy and efficient PCB assembly, saving time and costs in production.

Maximum Supply Voltage: 5.5 V

Support for a maximum supply voltage of 5.5 V provides flexibility in power requirements and compatibility with a wide range of systems.

Package Shape: RECTANGULAR

Rectangular package shape makes it easy to integrate the microcontroller into different device designs and layouts.

Bit Size: 8

8-bit processing capability allows for efficient handling of data and instructions, suitable for a variety of embedded applications.

Power Supplies (V): 3/5

Support for both 3V and 5V power supplies offers flexibility in system design and compatibility with different power sources.

No. of Terminals: 8

8 terminals provide sufficient connectivity options for interfacing with external components and devices.

Package Style (Meter): SMALL OUTLINE

Small outline package style saves space on the PCB, especially beneficial for compact and portable electronic devices.

Minimum Supply Voltage: 4.5 V

Low minimum supply voltage ensures efficient power consumption and optimal performance, especially in battery-powered applications.

Maximum Operating Temperature: 85 °C

High maximum operating temperature tolerance allows the microcontroller to operate reliably in harsh environmental conditions or under heavy workloads.

CPU Family: AVR RISC

AVR RISC architecture offers efficient performance and low power consumption, making it ideal for embedded control applications.

Minimum Operating Temperature: -40 °C

Wide operating temperature range ensures reliable operation in extreme cold environments or industrial settings.

Terminal Finish: MATTE TIN

Matte tin finish on terminals provides good solderability and corrosion resistance, ensuring reliable electrical connections.

ADC Channels: YES

Built-in analog-to-digital converter (ADC) channels allow for easy interfacing with analog sensors and signals, expanding the device's functionality.

Terminal Position: DUAL

Dual terminal position offers flexibility in PCB layout and facilitates efficient routing of connections.

ROM Words: 8192

Large ROM capacity of 8192 words allows for storing program code and data, enabling complex and feature-rich applications to run smoothly.

Maximum Seated Height: 2.16 mm

Low seated height facilitates compact device designs and allows for thinner profiles, especially beneficial in slim and lightweight products.

Width: 5.24 mm

Narrow width of 5.24 mm saves space on the PCB and enables tight component placement, contributing to overall miniaturization of the device.

Maximum Clock Frequency: 20 MHz

High clock frequency of 20 MHz allows for fast processing speed and responsiveness, suitable for real-time control applications and high-speed data processing.

Maximum Time At Peak Reflow Temperature (s): 40

Support for reflow soldering process up to 260 °C for 40 seconds ensures reliable and consistent solder joints during manufacturing.

Peak Reflow Temperature °C: 260

High peak reflow temperature tolerance of 260 °C ensures robust solder connections and assembly reliability during manufacturing processes.

Length: 5.29 mm

Compact length of 5.29 mm aids in PCB space optimization and allows for more efficient board layout.

Temperature Grade: INDUSTRIAL

Industrial temperature grade ensures reliable operation in harsh industrial environments with varying temperature conditions.

Peripheral IC Type: MICROCONTROLLER, RISC

RISC architecture in a microcontroller peripheral IC offers efficient processing, low power consumption, and high performance, suitable for battery-operated embedded systems.

RAM Bytes: 512

512 bytes of RAM provide sufficient memory for data storage and manipulation, supporting multitasking and efficient operation of the device.

Technology: CMOS

CMOS technology offers low power consumption, high noise immunity, and fast switching speeds, enhancing the overall efficiency and performance of the microcontroller.

Terminal Form: GULL WING

Gull wing terminal form facilitates easy soldering and PCB assembly, ensuring secure and reliable electrical connections.

Maximum Supply Current: 8 mA

Low maximum supply current of 8 mA supports energy-efficient operation and helps extend battery life in portable and battery-powered applications.

Nominal Supply Voltage: 5 V

Nominal supply voltage of 5 V offers compatibility with standard power sources and existing electronic systems, simplifying integration and operation.

PWM Channels: YES

Built-in pulse-width modulation (PWM) channels enable precise control of digital signals, facilitating motor control, LED dimming, and other applications requiring variable voltage output.

ROM Programmability: FLASH

Flash ROM programmability allows for easy and efficient reprogramming of the microcontroller, enabling firmware updates and customization of device functionality.

Terminal Pitch: 1.27 mm

Standard terminal pitch of 1.27 mm ensures compatibility with commonly used PCB designs and facilitates easy soldering and assembly processes.

Moisture Sensitivity Level (MSL): 3

Moisture sensitivity level of 3 indicates moderate sensitivity to moisture during storage and handling, requiring appropriate precautions to prevent potential damage.

Speed: 20 rpm

High processing speed of 20 rpm allows for quick execution of instructions and tasks, enhancing the overall performance and responsiveness of the microcontroller.

No. of I/O Lines: 6

6 I/O lines offer versatile input/output options for interfacing with external devices, sensors, and peripherals, providing flexibility in system connectivity and control.

Technical Specifications

Microcontrollers ATTINY85-20SUR attributes and parameters. Explore more Microcontrollers devices from Microchip Technology

Specs

ADC Channels:

YES

Additional Features:

ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ

Address Bus Width:

0

Bit Size:

8

CPU Family:

AVR RISC

Maximum Clock Frequency:

20 MHz

DAC Channels:

NO

DMA Channels:

NO

External Data Bus Width:

0

JESD-30 Code:

R-PDSO-G8

JESD-609 Code:

e3

Length:

5.29 mm

Moisture Sensitivity Level (MSL):

3

No. of I/O Lines:

6

No. of Terminals:

8

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:

512

ROM Words:

8192

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:

Trade Compliance

ATTINY85-20SUR Peripheral ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.31.00.01

SB

8542.31.00.00

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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