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ATSAMD21J18A-AUT

Microchip Technology

ATSAMD21J18A-AUT by Microchip Technology

ATSAMD21J18A-AUT by Microchip: 32-bit Cortex-M0 CPU, 3.3V supply, 32768 RAM words. Ideal for industrial applications requiring low power consumption and high-speed processing with features like integrated cache, DAC channels, and multiple connectivity options.

Median Price

$4.390

Lifecycle Status

Suppliers In-Stock

21

In-Stock Inventory

1k+

Distributors (Authorized)

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

Arrow

USA . 1,479 parts In-Stock

1+ parts

$4.450

100+ parts

$4.352

1k+ parts

$4.270

10k+ parts

-

1,479

$4.450

$4.352

$4.270

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Mouser Electronics

USA . 1,860 parts In-Stock

1+ parts

$4.460

100+ parts

-

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-

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1,860

$4.460

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Microchip Technology

USA . 445 parts In-Stock

1+ parts

$4.460

100+ parts

$3.690

1k+ parts

$3.350

10k+ parts

$3.220

445

$4.460

$3.690

$3.350

$3.220

Newark

USA . 490 parts In-Stock

1+ parts

$4.590

100+ parts

-

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490

$4.590

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Element14

Singapore . 2,574 parts In-Stock

1+ parts

$4.841

100+ parts

$4.006

1k+ parts

-

10k+ parts

$3.930

2,574

$4.841

$4.006

-

$3.930

Farnell

UK . 2,574 parts In-Stock

1+ parts

-

100+ parts

$4.025

1k+ parts

-

10k+ parts

$3.831

2,574

-

$4.025

-

$3.831

DigiKey

USA . 2,517 parts In-Stock

1+ parts

-

100+ parts

-

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10k+ parts

$3.690

2,517

-

-

-

$3.690

Master Electronics

USA . 1,721 parts In-Stock

1+ parts

-

100+ parts

$3.680

1k+ parts

$3.460

10k+ parts

$3.360

1,721

-

$3.680

$3.460

$3.360

Verical

USA . 1,700 parts In-Stock

1+ parts

-

100+ parts

$4.329

1k+ parts

$4.071

10k+ parts

$4.059

1,700

-

$4.329

$4.071

$4.059

Future Electronics

Canada . 1,500 parts In-Stock

1+ parts

-

100+ parts

-

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10k+ parts

$3.720

1,500

-

-

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$3.720

Distributors (In-Stock)

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

Maritex

Poland . 12,000 parts In-Stock

1+ parts

$3.865

100+ parts

$3.192

1k+ parts

-

10k+ parts

$3.192

12,000

$3.865

$3.192

-

$3.192

Digiode

USA . 448 parts In-Stock

1+ parts

$4.237

100+ parts

-

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448

$4.237

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-

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NAC Semi

USA . 879 parts In-Stock

1+ parts

$4.600

100+ parts

$4.170

1k+ parts

$3.820

10k+ parts

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879

$4.600

$4.170

$3.820

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Nova Conductors

Japan . 450 parts In-Stock

1+ parts

$5.090

100+ parts

-

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450

$5.090

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South Electronics

USA . 38,739 parts In-Stock

1+ parts

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38,739

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Vyrian

USA . 22,414 parts In-Stock

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22,414

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VNN

France . 13,715 parts In-Stock

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Chip Stock

USA . 10,145 parts In-Stock

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10,145

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Electro Sonic

Canada . 5,011 parts In-Stock

1+ parts

-

100+ parts

$3.840

1k+ parts

$3.590

10k+ parts

$3.430

5,011

-

$3.840

$3.590

$3.430

Cyclops Electronics Ltd

UK . 3,894 parts In-Stock

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3,894

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IBS Electronics

USA . 3,221 parts In-Stock

1+ parts

-

100+ parts

$5.161

1k+ parts

$4.853

10k+ parts

$4.712

3,221

-

$5.161

$4.853

$4.712

Distributors (Availability)

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

Semicontronic

India . 20,627 parts In-Stock

1+ parts

$3.060

100+ parts

$2.984

1k+ parts

$2.968

10k+ parts

-

20,627

$3.060

$2.984

$2.968

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Ampacity Inc.

Singapore . 20,574 parts In-Stock

1+ parts

$3.060

100+ parts

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20,574

$3.060

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Continental Prestige Electronics

USA . 2,875 parts In-Stock

1+ parts

$3.690

100+ parts

$3.050

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-

10k+ parts

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2,875

$3.690

$3.050

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Vigor

Singapore . 1,119 parts In-Stock

1+ parts

$3.800

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1,119

$3.800

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Corphita

USA . 826 parts In-Stock

1+ parts

$4.014

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826

$4.014

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Component Stockers USA

USA . 178,454 parts In-Stock

1+ parts

$4.190

100+ parts

$3.600

1k+ parts

$3.270

10k+ parts

$3.140

178,454

$4.190

$3.600

$3.270

$3.140

Netroflash

USA . 50 parts In-Stock

1+ parts

$5.090

100+ parts

$4.988

1k+ parts

-

10k+ parts

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50

$5.090

$4.988

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Modulus Dynamics

Lithuania . 27 parts In-Stock

1+ parts

$5.214

100+ parts

$5.162

1k+ parts

$5.005

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27

$5.214

$5.162

$5.005

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Aztec Data Supply Inc.

USA . 3,891 parts In-Stock

1+ parts

$23.971

100+ parts

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3,891

$23.971

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Advanced Electronics

New Zealand . 500 parts In-Stock

1+ parts

$82.874

100+ parts

$78.730

1k+ parts

$78.730

10k+ parts

-

500

$82.874

$78.730

$78.730

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Corohmni

South Africa . 69 parts In-Stock

1+ parts

$85.051

100+ parts

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69

$85.051

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Lixinc

USA . 17,314 parts In-Stock

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17,314

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Perfect Parts

USA . 6,304 parts In-Stock

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6,304

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West Coast Incorporated

USA . 4,521 parts In-Stock

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4,521

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Futuretech Components

Singapore . 3,000 parts In-Stock

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3,000

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A-Z Elektronik GmbH

Germany . 2,408 parts In-Stock

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2,408

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Robosynatics

Brazil . 2,000 parts In-Stock

1+ parts

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100+ parts

$2.840

1k+ parts

$2.840

10k+ parts

$2.840

2,000

-

$2.840

$2.840

$2.840

Lucentia Tech

USA . 2,000 parts In-Stock

1+ parts

-

100+ parts

$2.840

1k+ parts

$2.840

10k+ parts

$2.840

2,000

-

$2.840

$2.840

$2.840

Eastek

USA . 1,500 parts In-Stock

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1,500

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GreenTree Electronics

Israel . 1,500 parts In-Stock

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Argo Parts USA

USA . 742 parts In-Stock

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742

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Supply Digital

USA . 739 parts In-Stock

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739

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Authorized Procurement Solutions

USA . 500 parts In-Stock

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500

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Infinite Electronics LLP (Excess)

. 497 parts In-Stock

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497

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Formix International (Excess)

India . 478 parts In-Stock

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478

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Overview

Looking for a powerful and reliable microcontroller? Look no further than the ATSAMD21J18A-AUT by Microchip Technology. With cutting-edge technology and a wide range of applications, this microcontroller offers top-notch performance and efficiency. Whether you're working on IoT devices, wearable tech, or industrial automation, this product delivers exceptional value and versatility. Trust in Microchip Technology's reputation for quality and innovation, and experience the advantages of the ATSAMD21J18A-AUT for yourself. Elevate your projects to the next level with this impressive microcontroller.

Feature Benefit Bullets

Package Body Material:

PLASTIC/EPOXY - Durable and lightweight material for long-lasting use.

Integrated Cache:

YES - Boosts processing speed and efficiency.

Surface Mount:

YES - Convenient installation on circuit boards.

Maximum Supply Voltage:

3.63 V - Wide voltage range for versatile applications.

On Chip Data RAM Width:

8 - Efficient data handling capabilities.

Package Shape:

SQUARE - Space-saving design for compact systems.

Bit Size:

32 - High processing power for complex tasks.

DAC Channels:

YES - Provides analog output for various uses.

Power Supplies (V):

3.3 - Standard voltage for compatibility with other components.

No. of Terminals:

64 - Multiple connection points for diverse configurations.

Package Style (Meter):

FLATPACK, THIN PROFILE, FINE PITCH - Sleek and modern packaging for modern devices.

Minimum Supply Voltage:

1.62 V - Allows for low-power operation.

Maximum Operating Temperature:

85 °C - Can withstand high temperature environments.

CPU Family:

CORTEX-M0 - Reliable and efficient microcontroller series.

No. of External Interrupts:

16 - Handles multiple external triggers effectively.

Minimum Operating Temperature:

40 °C - Suitable for operation in extreme cold conditions.

Terminal Finish:

MATTE TIN - Corrosion-resistant finish for longevity.

ADC Channels:

YES - Enables analog input for various applications.

DMA Channels:

YES - Efficient data transfer for improved performance.

Terminal Position:

QUAD - Secure terminal layout for stable connections.

ROM Words:

262144 - Large memory capacity for storing data and programs.

Maximum Seated Height:

1.2 mm - Compact size for space-restricted installations.

Digital To Analog Convertors:

1-Ch 10-Bit - Precise conversion for accurate analog outputs.

RAM Words:

32768 - Provides ample memory for data storage and processing.

Width:

10 mm - Slim profile for fitting into tight spaces.

Peripherals:

BOD, COMPARATOR(2), DMA(12), POR, RTC, TIMER(9), WDT - Versatile peripherals for enhanced functionality.

Maximum Clock Frequency:

32 MHz - High processing speed for quick response times.

Length:

10 mm - Compact design for small electronic devices.

Temperature Grade:

INDUSTRIAL - Suitable for industrial use with rugged construction.

Peripheral IC Type:

MICROCONTROLLER, RISC - Advanced microcontroller technology for efficient operations.

No. of Timers:

9 - Multiple timing functions for scheduling tasks.

RAM Bytes:

32768 - Large memory capacity for data storage.

Technology:

CMOS - Reliable and energy-efficient technology for optimal performance.

Terminal Form:

GULL WING - Secure terminal shape for stable connections.

Analog To Digital Convertors:

20-Ch 12-Bit - Multiple channels for accurate analog-to-digital conversion.

Maximum Supply Current:

1.83 mA - Low power consumption for energy efficiency.

Nominal Supply Voltage:

3.3 V - Standard voltage for consistent performance.

No. of DMA Channels:

12 - Efficient data transfer channels for improved efficiency.

PWM Channels:

YES - Enables pulse-width modulation for precise control.

Connectivity:

I2C(6), I2S, LIN(6), SPI(6), USART(6) - Multiple communication options for connectivity.

ROM Programmability:

FLASH - Easily programmable memory for flexibility.

Terminal Pitch:

0.5 mm - Fine pitch for dense connections.

Format:

FIXED POINT - Accurate computation for precision applications.

Moisture Sensitivity Level (MSL):

3 - Resistant to moisture for durability.

Speed:

48 rpm - Efficient processing speed for quick operations.

Low Power Mode:

YES - Energy-saving mode for extended battery life.

On Chip Program ROM Width:

8 - Efficient program storage for quick access.

No. of I/O Lines:

52 - Multiple input/output lines for versatile connectivity.

Technical Specifications

Microcontrollers ATSAMD21J18A-AUT attributes and parameters. Explore more Microcontrollers devices from Microchip Technology

Specs

ADC Channels:

YES

Address Bus Width:

0

Bit Size:

32

Boundary Scan:

NO

CPU Family:

CORTEX-M0

Maximum Clock Frequency:

32 MHz

DAC Channels:

YES

DMA Channels:

YES

External Data Bus Width:

0

Format:

FIXED POINT

Integrated Cache:

YES

JESD-30 Code:

S-PQFP-G64

JESD-609 Code:

e3

Length:

10 mm

Low Power Mode:

YES

Moisture Sensitivity Level (MSL):

3

No. of DMA Channels:

12

No. of External Interrupts:

16

No. of I/O Lines:

52

No. of Terminals:

64

No. of Timers:

9

On Chip Data RAM Width:

8

On Chip Program ROM Width:

8

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

PWM Channels:

YES

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

TQFP64,.47SQ

Package Shape:

Package Style (Meter):

FLATPACK, THIN PROFILE, FINE PITCH

Power Supplies (V):

3.3

Qualification:

Not Qualified

RAM Bytes:

32768

RAM Words:

32768

ROM Words:

262144

ROM Programmability:

FLASH

Maximum Seated Height:

1.2 mm

Speed:

48 rpm

Sub-Category:

Microcontrollers

Maximum Supply Current:

1.83 mA

Maximum Supply Voltage:

3.63 V

Minimum Supply Voltage:

1.62 V

Nominal Supply Voltage:

3.3 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

.5 mm

Terminal Position:

QUAD

Width:

10 mm

Peripheral IC Type:

Data EEPROM Size:

0

Connectivity:

I2C(6), I2S, LIN(6), SPI(6), USART(6)

Peripherals:

BOD, COMPARATOR(2), DMA(12), POR, RTC, TIMER(9), WDT

Analog To Digital Convertors:

20-Ch 12-Bit

Digital To Analog Convertors:

1-Ch 10-Bit

Trade Compliance

ATSAMD21J18A-AUT Peripheral ICs trade compliance attributes, and parameters.

ECCN

3A991.A.2

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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