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ATSAMD21G18A-MF

Microchip Technology

ATSAMD21G18A-MF by Microchip Technology

ATSAMD21G18A-MF by Microchip Technology is a 32-bit microcontroller with 48 terminals, 16 external interrupts, and 14 ADC channels. It operates at a max clock frequency of 32 MHz and is suitable for automotive applications due to its low power mode and wide temperature range. The chip carrier package style with a very thin profile makes it ideal for space-constrained designs.

Median Price

$4.070

Lifecycle Status

Suppliers In-Stock

18

In-Stock Inventory

1k+

Distributors (Authorized)

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

Arrow

USA . 570 parts In-Stock

1+ parts

$1.492

100+ parts

-

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570

$1.492

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Farnell

UK . 2,845 parts In-Stock

1+ parts

$3.590

100+ parts

$3.310

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-

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2,845

$3.590

$3.310

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Mouser Electronics

USA . 13,685 parts In-Stock

1+ parts

$3.650

100+ parts

-

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$3.640

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13,685

$3.650

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$3.640

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Microchip Technology

USA . 1,100 parts In-Stock

1+ parts

$4.490

100+ parts

$3.690

1k+ parts

$3.360

10k+ parts

$3.230

1,100

$4.490

$3.690

$3.360

$3.230

DigiKey

USA . 402 parts In-Stock

1+ parts

$4.490

100+ parts

$3.690

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-

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402

$4.490

$3.690

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Newark

USA . 2,057 parts In-Stock

1+ parts

$4.620

100+ parts

$3.800

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-

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2,057

$4.620

$3.800

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Element14

Singapore . 2,841 parts In-Stock

1+ parts

$333.030

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2,841

$333.030

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Verical

USA . 570 parts In-Stock

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570

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Distrelec

Netherlands . 416 parts In-Stock

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416

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Master Electronics

USA . 320 parts In-Stock

1+ parts

-

100+ parts

$3.160

1k+ parts

$3.060

10k+ parts

$3.030

320

-

$3.160

$3.060

$3.030

Distributors (In-Stock)

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

Digiode

USA . 509 parts In-Stock

1+ parts

$2.820

100+ parts

-

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509

$2.820

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Nova Conductors

Japan . 300 parts In-Stock

1+ parts

$4.327

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300

$4.327

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NAC Semi

USA . 832 parts In-Stock

1+ parts

$4.620

100+ parts

$4.190

1k+ parts

$3.830

10k+ parts

-

832

$4.620

$4.190

$3.830

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Maritex

Poland . 200 parts In-Stock

1+ parts

$6.454

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200

$6.454

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VNN

France . 4,785 parts In-Stock

1+ parts

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4,785

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Vyrian

USA . 2,892 parts In-Stock

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2,892

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Electro Sonic

Canada . 1,238 parts In-Stock

1+ parts

-

100+ parts

$3.970

1k+ parts

$3.700

10k+ parts

$3.510

1,238

-

$3.970

$3.700

$3.510

IBS Electronics

USA . 320 parts In-Stock

1+ parts

-

100+ parts

$4.432

1k+ parts

$4.292

10k+ parts

$4.250

320

-

$4.432

$4.292

$4.250

Distributors (Availability)

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

Ampacity Inc.

Singapore . 2,975 parts In-Stock

1+ parts

$2.450

100+ parts

-

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2,975

$2.450

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Semicontronic

India . 2,717 parts In-Stock

1+ parts

$2.450

100+ parts

$2.389

1k+ parts

$2.376

10k+ parts

-

2,717

$2.450

$2.389

$2.376

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Corphita

USA . 646 parts In-Stock

1+ parts

$2.671

100+ parts

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646

$2.671

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Argo Parts USA

USA . 2,788 parts In-Stock

1+ parts

$4.235

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2,788

$4.235

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Netroflash

USA . 1,000 parts In-Stock

1+ parts

$4.327

100+ parts

-

1k+ parts

$4.111

10k+ parts

$4.024

1,000

$4.327

-

$4.111

$4.024

Continental Prestige Electronics

USA . 2,874 parts In-Stock

1+ parts

$4.370

100+ parts

$3.480

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2,874

$4.370

$3.480

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Modulus Dynamics

Lithuania . 1,000 parts In-Stock

1+ parts

$4.738

100+ parts

$4.691

1k+ parts

$4.549

10k+ parts

-

1,000

$4.738

$4.691

$4.549

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Advanced Electronics

New Zealand . 500 parts In-Stock

1+ parts

$45.698

100+ parts

$43.413

1k+ parts

$43.413

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500

$45.698

$43.413

$43.413

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Aztec Data Supply Inc.

USA . 4,076 parts In-Stock

1+ parts

$69.941

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4,076

$69.941

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Corohmni

South Africa . 421 parts In-Stock

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$80.465

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421

$80.465

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Lixinc

USA . 17,303 parts In-Stock

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17,303

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Montano Global Distributors

Canada . 5,220 parts In-Stock

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Ledger Components

France . 5,198 parts In-Stock

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Authorized Procurement Solutions

USA . 5,000 parts In-Stock

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Futuretech Components

Singapore . 3,000 parts In-Stock

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NIA Electronics

USA . 2,194 parts In-Stock

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2,194

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S.R.D Solutions

India . 2,000 parts In-Stock

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LMD Electronica

Estonia . 1,072 parts In-Stock

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LOOK Integrated Logistics

Peru . 938 parts In-Stock

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938

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Robosynatics

Brazil . 858 parts In-Stock

1+ parts

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100+ parts

$0.402

1k+ parts

$0.402

10k+ parts

$0.402

858

-

$0.402

$0.402

$0.402

Lucentia Tech

USA . 858 parts In-Stock

1+ parts

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100+ parts

$0.402

1k+ parts

$0.402

10k+ parts

$0.402

858

-

$0.402

$0.402

$0.402

Perfect Parts

USA . 659 parts In-Stock

1+ parts

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659

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Supply Digital

USA . 332 parts In-Stock

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332

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Overview

Experience the power and precision of the ATSAMD21G18A-MF microcontroller from Microchip Technology. With integrated cache and a 32-bit architecture, this versatile device is perfect for a wide range of applications in industries like automotive, IoT, and consumer electronics. Benefit from its low power mode, high-speed operation, and extensive connectivity options including I2C, SPI, and USART. Trust in the quality and reliability of Microchip Technology to deliver cutting-edge solutions that meet your needs. Upgrade your projects with the ATSAMD21G18A-MF and unlock endless possibilities.

Feature Benefit Bullets

Integrated Cache: YES

Having an integrated cache helps improve the overall performance of the microcontroller by reducing access times to frequently used data and instructions.

Maximum Supply Voltage: 3.63 V

The high maximum supply voltage allows for flexibility in power supply options and compatibility with a wide range of peripherals.

CPU Family: CORTEX-M0

The Cortex-M0 architecture ensures efficient processing and low power consumption, making it a suitable choice for a variety of embedded applications.

ADC Channels: YES

The presence of Analog to Digital Converters enables the microcontroller to interface with analog sensors and signals, expanding its range of applications.

Maximum Clock Frequency: 32 MHz

With a high maximum clock frequency, this microcontroller is capable of handling complex tasks and real-time processing efficiently.

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

The multiple connectivity options allow for seamless integration with different communication protocols, enhancing the versatility of the microcontroller.

ROM Programmability: FLASH

The flash programmability of the ROM enables easy updates and modifications to the firmware, simplifying the development and maintenance process.

Technical Specifications

Microcontrollers ATSAMD21G18A-MF 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-XQCC-N48

Length:

7 mm

Low Power Mode:

YES

No. of DMA Channels:

12

No. of External Interrupts:

16

No. of I/O Lines:

38

No. of Terminals:

48

No. of Timers:

9

On Chip Data RAM Width:

8

On Chip Program ROM Width:

8

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

PWM Channels:

YES

Package Body Material:

UNSPECIFIED

Package Code:

Package Shape:

Package Style (Meter):

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

Peak Reflow Temperature (C):

NOT SPECIFIED

RAM Bytes:

32768

RAM Words:

32768

ROM Words:

262144

ROM Programmability:

FLASH

Maximum Seated Height:

.9 mm

Speed:

48 rpm

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 Form:

Terminal Pitch:

.5 mm

Terminal Position:

QUAD

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Width:

7 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:

14-Ch 12-Bit

Digital To Analog Convertors:

1-Ch 10-Bit

Trade Compliance

ATSAMD21G18A-MF 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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