Name: ATSAMD21G18A-AU
Brand: Microchip Technology
SKU: ATSAMD21G18A-AU
Price: 4.1568 USD
Availability: InStock
Rating: 5 (174 reviews)

ATSAMD21G18A-AU

For Reference Only

Part Number	ATSAMD21G18A-AU
Manufacturer	Microchip Technology
Description	IC MCU 32BIT 256KB FLASH 48TQFP
Datasheet	ATSAMD21G18A-AU Specifications
Package	48-TQFP
ECAD
In Stock	30,000 piece(s)
Unit Price	$ 4.1568 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 4 - May 9 (Choose Expedited Shipping)
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Part Number # ATSAMD21G18A-AU (Embedded - Microcontrollers) is manufactured by Microchip Technology and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For ATSAMD21G18A-AU specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ATSAMD21G18A-AU with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ATSAMD21G18A-AU.

ATSAMD21G18A-AU Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Embedded - Microcontrollers
Package	48-TQFP
ECAD
Series	SAM D21G
Core Processor	ARM? Cortex?-M0+
Core Size	32-Bit
Speed	48MHz
Connectivity	I2C, LIN, SPI, UART/USART, USB
Peripherals	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O	38
Program Memory Size	256KB (256K x 8)
Program Memory Type	FLASH
EEPROM Size	-
RAM Size	32K x 8
Voltage - Supply (Vcc/Vdd)	1.62 V ~ 3.6 V
Data Converters	A/D 14x12b, D/A 1x10b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	-
Package / Case	48-TQFP
Supplier Device Package	48-TQFP (7x7)

ATSAMD21G18A-AU Reviews

Al*****e Lu

April 5, 2023

★ ★ ★ ★ ★

I love your products are well organized. You make it easy to spend $$$! Lol. Keep up the good work folks!

Kyle*****ters

March 28, 2023

★ ★ ★ ★ ★

Have never had a problem with my order. Packages arrive on time and in great condition.

Rei*****Ali

March 18, 2023

★ ★ ★ ★ ★

Everything is good. Well made terminal blocks. Good consistency and I found no bad ones in the bunch.

Lace*****rrea

March 16, 2023

★ ★ ★ ★ ★

Worked very well! I would highly recommend buying.

Cami*****havez

March 11, 2023

★ ★ ★ ★ ★

Used for a solar project. Working as hoped. I'd buy again.

Seren*****ahajan

March 3, 2023

★ ★ ★ ★ ★

They work great exactly what I needed.

Blais*****enport

February 21, 2023

★ ★ ★ ★ ★

Various selection and thoughtful services! Prices are competitive as well. Thank you!

Write a Review

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ATSAMD21G18A-AU Packaging

ATSAMD21G18A-AU FAQ

1. How to order ATSAMD21G18A-AU on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that ATSAMD21G18A-AU is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ATSAMD21G18A-AU. All suppliers must pass our qualification reviews before they can publish their products including ATSAMD21G18A-AU on Heisener; we pay more attention to the channels and quality of ATSAMD21G18A-AU products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ATSAMD21G18A-AU price and inventory displayed accurate?

The price and inventory of ATSAMD21G18A-AU fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of ATSAMD21G18A-AU?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ATSAMD21G18A-AU we delivered, we will accept the replacement or return of the ATSAMD21G18A-AU only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of ATSAMD21G18A-AU.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as ATSAMD21G18A-AU pin diagram, ATSAMD21G18A-AU datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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ATSAMD21G18A-AU Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

ATSAMD21G18A-AUT

D# V36:1790_07151285

Microchip Technology Inc

MCU 32-bit ARM Cortex M0+ RISC 256KB Flash 3.3V 48-Pin TQFP T/R

RoHS: Compliant

ATSAMD21G18A-AU

D# V36:1790_07151352

Microchip Technology Inc

MCU 32-bit ARM Cortex M0+ RISC 256KB Flash 3.3V 48-Pin TQFP Tray

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ATSAMD21G18A-AU

D# 45X9928

Microchip Technology Inc

MCU 32-Bit SAM D21 ARM Cortex M0+ RISC 256KB Flash 3.3V 48-Pin TQFP - Bulk (Alt: 45X9928)

ATSAMD21G18A-AUT

D# ATSAMD21G18A-AUT

Microchip Technology Inc

MCU 32-Bit SAM D21 ARM Cortex M0+ RISC 256KB Flash 3.3V 48-Pin TQFP T/R - Tape and Reel (Alt: ATSAMD21G18A-AUT)

Part Number

Manufacturer

Description

Stock

ATSAMD21G18A-AU

D# ATSAMD21G18A-AU

Microchip Technology Inc

MCU 32-Bit SAM D21 ARM Cortex M0+ RISC 256KB Flash 3.3V 48-Pin TQFP (Alt: ATSAMD21G18A-AU)

Part Number

Manufacturer

Description

Stock

ATSAMD21G18A-AUT

D# ATSAMD21G18A-AUT

Microchip Technology Inc

MCU 32-Bit SAM D21 ARM Cortex M0+ RISC 256KB Flash 3.3V 48-Pin TQFP T/R (Alt: ATSAMD21G18A-AUT)

ATSAMD21G18A-AU

D# ATSAMD21G18A-AU

Microchip Technology Inc

MCU 32-Bit SAM D21 ARM Cortex M0+ RISC 256KB Flash 3.3V 48-Pin TQFP (Alt: ATSAMD21G18A-AU)

Part Number

Manufacturer

Description

Stock

ATSAMD21G18A-AUT

D# ATSAMD21G18A-AUTTR-ND

Microchip Technology Inc

IC MCU 32BIT 256KB FLASH 48TQFP

ATSAMD21G18A-AU

D# ATSAMD21G18A-AU-ND

Microchip Technology Inc

IC MCU 32BIT 256KB FLASH 48TQFP

486

Part Number

Manufacturer

Description

Stock

ATSAMD21G18A-AU

Atmel Corporation

In stock shipping within 2days

121

ATSAMD21G18A-AUT

Atmel Corporation

In stock shipping within 2days

12912

Part Number

Manufacturer

Description

Stock

ATSAMD21G18A-AU

D# 2409248

Microchip Technology Inc

MCU, 32BIT, CORTEX-M0+, 48MHZ, TQFP-48

RoHS: Compliant

Min Qty: 1

Container: Each

ATSAMD21G18A-AUT

D# 2775015

Microchip Technology Inc

MCU, ARM CORTEX-M0+, 48MHZ, TQFP-48

RoHS: Compliant

Min Qty: 1

Container: Each

2488

Part Number

Manufacturer

Description

Stock

ATSAMD21G18A-AU

Microchip Technology Inc

SAMD21G Series 256 kB Flash 32 kB SRAM 48 MHz 32-Bit Microcontroller - TQFP-48

RoHS: Compliant

pbFree: Yes

250

ATSAMD21G18A-AUT

Microchip Technology Inc

SAMD21G Series 256 kB Flash 32 kB SRAM 48 MHz 32-Bit Microcontroller - TQFP-48

RoHS: Contact Manufacturer

pbFree: Yes

Part Number

Manufacturer

Description

Stock

ATSAMD21G18AAU

Microchip Technology Inc

OEM/CM QUOTES ONLY | NO BROKERS

6162

ATSAMD21G18AAUT

Atmel Corporation

OEM/CM QUOTES ONLY | NO BROKERS

26907

Part Number

Manufacturer

Description

Stock

ATSAMD21G18A-AU

Microchip Technology Inc

MCU 32-bit - SAM32 Family SAM D2X Series Microcontrollers - ARM Cortex M0+ - RISC - 256KB Flash - 3.3V - 48-Pin - TQFP.

RoHS: Compliant

576

ATSAMD21G18A-AUT

Microchip Technology Inc

ARM MCU - SAM32 Family SAM D2X Series Microcontrollers - ARM Cortex-M0+ - 32bit - 48 MHz - 256 KB - 32 KB.

RoHS: Not Compliant

591

Part Number	Manufacturer	Description	Stock
ATSAMD21G18A-AUT D# ATSAMD21G18A-AUT	Microchip Technology Inc	48TQFP IND TEMP GREEN 1.6-3.6V 48MHz RoHS: Compliant pbFree: Yes	0
ATSAMD21G18A-AU-SLL D# ATSAMD21G18A-AU-SLL	Microchip Technology Inc	48 TQFP I Temp Green SIL2 enabled CPN with library enable key RoHS: Compliant pbFree: Yes	0
ATSAMD21G18A-AU D# ATSAMD21G18A-AU	Microchip Technology Inc	48TQFP IND TEMP GREEN 1.6-3.6V 48MHz RoHS: Compliant pbFree: Yes	0

Part Number

Manufacturer

Description

Stock

ATSAMD21G18A-AU

Microchip Technology Inc

OEM/CM Immediate delivery

3115

ATSAMD21G18A-AUT

Atmel Corporation

OEM/CM Immediate delivery

23534

Part Number

Manufacturer

Description

Stock

ATSAMD21G18A-AU

D# 556-ATSAMD21G18A-AU

Microchip Technology Inc

ARM Microcontrollers - MCU 256KB 32KB 48TQFP GRN1.6-3.6V48MHz

RoHS: Compliant

2465

Part Number	Manufacturer	Description	Stock
ATSAMD21G18A-AUA1	Microchip Technology Inc	RoHS: Compliant	0
ATSAMD21G18A-AU	Microchip Technology Inc	48TQFP IND TEMP, GREEN,1.6-3.6V,48MHz - Package: 48 TQFP 7x7x1mm TRAY RoHS: Compliant	0
ATSAMD21G18A-AUT	Microchip Technology Inc	48TQFP IND TEMP, GREEN,1.6-3.6V,48MHz - Package: 48 TQFP 7x7x1mm T/R RoHS: Compliant	0
ATSAMD21G18A-AUTA1	Microchip Technology Inc	RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
ATSAMD21G18A-AUA1 D# MCHP00000097453	Microchip Technology Inc		0
ATSAMD21G18A-AU D# MCHP00000006893	Microchip Technology Inc	48TQFP IND TEMP, GREEN,1.6-3.6V,48MHz - Package: 48 TQFP 7x7x1mm TRAY	0
ATSAMD21G18A-AUT D# MCHP00000006894	Microchip Technology Inc	48TQFP IND TEMP, GREEN,1.6-3.6V,48MHz - Package: 48 TQFP 7x7x1mm T/R	0
ATSAMD21G18A-AUTA1 D# MCHP00000097454	Microchip Technology Inc		0

Part Number

Manufacturer

Description

Stock

ATSAMD21G18A-AU

D# 78AH9317

Microchip Technology Inc

48TQFP IND TEMP, GREEN,1.6-3.6V,48MHZ ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 250

Container: Bulk

ATSAMD21G18A-AUT

D# 30AC9385

Microchip Technology Inc

MCU, ARM CORTEX-M0+, 48MHZ, TQFP-48, Product Range:SAM32 Family SAM D2X Series Microcontrollers, Architecture:ARM Cortex-M0+, No. of Bits:32bit, CPU Speed:48MHz, Program Memory Size:256KB, RAM Memory Size:32KB, No. of Pins:48Pins, RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

2491

Part Number

Manufacturer

Description

Stock

ATSAMD21G18A-AU

Microchip Technology Inc

MCU 32-bit - SAM32 Family SAM D2X Series Microcontrollers - ARM Cortex M0+ - RISC - 256KB Flash - 3.3V - 48-Pin - TQFP.

RoHS: Compliant

576

ATSAMD21G18A-AUT

Microchip Technology Inc

ARM MCU - SAM32 Family SAM D2X Series Microcontrollers - ARM Cortex-M0+ - 32bit - 48 MHz - 256 KB - 32 KB.

RoHS: Not Compliant

591

Part Number

Manufacturer

Description

Stock

ATSAMD21G18A-AU

D# 1773477

Microchip Technology Inc

Microchip ATSAMD21G18A-AU, 32bit Microcontroller, ATSAMD, 48MHz, 256 kB Flash, 48-Pin TQFP, PU

Min Qty: 250

Container: Tray

100

Part Number

Manufacturer

Description

Stock

ATSAMD21G18AAU

Microchip Technology Inc

OEM/CM ONLY

3643

ATSAMD21G18AAUT

Microchip Technology Inc

OEM/CM ONLY

12528

Part Number

Manufacturer

Description

Stock

ATSAMD21G18A-AU

Microchip Technology Inc

IN stock Immediate delivery

3130

ATSAMD21G18A-AUT

Atmel Corporation

IN stock Immediate delivery

23519

Part Number

Manufacturer

Description

Stock

ATSAMD21G18A-AU

D# 53526680

Microchip Technology Inc

MCU 32-bit ARM Cortex M0+ RISC 256KB Flash 3.3V 48-Pin TQFP Tray

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ATSAMD21G18A-AU

Microchip Technology Inc

MCU 32-bit ARM Cortex M0+ RISC 256KB Flash 3.3V 48-Pin TQFP Tray | IC MCU 32BIT 256KB FLASH 48TQFP

1000

Part Number

Manufacturer

Description

Stock

ATSAMD21G18A-AU

D# 2409248

Microchip Technology Inc

MCU, 32BIT, CORTEX-M0+, 48MHZ, TQFP-48

RoHS: Compliant

Min Qty: 1

Container: Each

475

ATSAMD21G18A-AUT

D# 2775015

Microchip Technology Inc

MCU, ARM CORTEX-M0+, 48MHZ, TQFP-48

RoHS: Compliant

Min Qty: 1

Container: Each

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ATSAMD21G18A-AU

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