Name: ATSAMD21E18A-AU
Brand: Microchip Technology
SKU: ATSAMD21E18A-AU
Price: 3.9686 USD
Availability: InStock
Rating: 5 (69 reviews)

ATSAMD21E18A-AU

For Reference Only

Part Number	ATSAMD21E18A-AU
Manufacturer	Microchip Technology
Description	IC MCU 32BIT 256KB FLASH 32TQFP
Datasheet	ATSAMD21E18A-AU Specifications
Package	32-TQFP
ECAD
In Stock	13,608 piece(s)
Unit Price	$ 3.9686 *
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 5 - Jun 10 (Choose Expedited Shipping)
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Part Number # ATSAMD21E18A-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 ATSAMD21E18A-AU specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ATSAMD21E18A-AU with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ATSAMD21E18A-AU.

ATSAMD21E18A-AU Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Embedded - Microcontrollers
Package	32-TQFP
ECAD
Series	SAM D21E
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	26
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 10x12b, D/A 1x10b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	-
Package / Case	32-TQFP
Supplier Device Package	32-TQFP (7x7)

ATSAMD21E18A-AU Reviews

Dalt*****uckley

March 26, 2023

★ ★ ★ ★ ★

These are a great value at this price.

Amar*****urton

March 14, 2023

★ ★ ★ ★ ★

Absolutely awesome, quick delivery, perfect product exactly as described!

Write a Review

★★★★★

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Thanks for Your Review!

ATSAMD21E18A-AU Packaging

ATSAMD21E18A-AU FAQ

1. How to order ATSAMD21E18A-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 ATSAMD21E18A-AU is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ATSAMD21E18A-AU. All suppliers must pass our qualification reviews before they can publish their products including ATSAMD21E18A-AU on Heisener; we pay more attention to the channels and quality of ATSAMD21E18A-AU products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ATSAMD21E18A-AU price and inventory displayed accurate?

The price and inventory of ATSAMD21E18A-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 ATSAMD21E18A-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 ATSAMD21E18A-AU we delivered, we will accept the replacement or return of the ATSAMD21E18A-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 ATSAMD21E18A-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 ATSAMD21E18A-AU pin diagram, ATSAMD21E18A-AU datasheet?

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

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ATSAMD21E18A-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

ATSAMD21E18A-AUT

D# V72:2272_07151424

Microchip Technology Inc

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

RoHS: Compliant

ATSAMD21E18A-AU

D# V36:1790_07151511

Microchip Technology Inc

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ATSAMD21E18A-AU

D# ATSAMD21E18A-AU

Atmel Corporation

MCU 32-Bit SAM D21 ARM Cortex M0+ RISC 256KB Flash 3.3V 32-Pin TQFP - Bulk (Alt: ATSAMD21E18A-AU)

ATSAMD21E18A-AUT

D# ATSAMD21E18A-AUT

Microchip Technology Inc

MCU 32-Bit SAM D21 ARM Cortex M0+ RISC 256KB Flash 3.3V 32-Pin TQFP T/R - Tape and Reel (Alt: ATSAMD21E18A-AUT)

Part Number

Manufacturer

Description

Stock

ATSAMD21E18A-AU

D# ATSAMD21E18A-AU

Microchip Technology Inc

MCU 32-Bit SAM D21 ARM Cortex M0+ RISC 256KB Flash 3.3V 32-Pin TQFP (Alt: ATSAMD21E18A-AU)

ATSAMD21E18A-AUT

D# ATSAMD21E18A-AUT

Microchip Technology Inc

MCU 32-Bit SAM D21 ARM Cortex M0+ RISC 256KB Flash 3.3V 32-Pin TQFP T/R (Alt: ATSAMD21E18A-AUT)

Part Number

Manufacturer

Description

Stock

ATSAMD21E18A-AU

D# ATSAMD21E18A-AU-ND

Microchip Technology Inc

IC MCU 32BIT 256KB FLASH 32TQFP

1090

ATSAMD21E18A-AUT

D# ATSAMD21E18A-AUTCT-ND

Microchip Technology Inc

IC MCU 32BIT 256KB FLASH 32TQFP

1735

Part Number

Manufacturer

Description

Stock

ATSAMD21E18A-AU

D# 2409244

Microchip Technology Inc

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

RoHS: Compliant

Min Qty: 1

Container: Each

591

ATSAMD21E18A-AUT

D# 2920742

Microchip Technology Inc

MCU, 32BIT, 48MHZ, TQFP-32

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

659

Part Number

Manufacturer

Description

Stock

ATSAMD21E18A-AU

Microchip Technology Inc

SAM D21E: 256 KB Flash 32 KB SRAM 48 MHz 32-Bit Microcontroller - TQFP-32EP

RoHS: Contact Manufacturer

pbFree: Yes

ATSAMD21E18A-AUT

Microchip Technology Inc

SAMD21E Series 256 KB Flash 32 KB SRAM 48 MHz 32-Bit Microcontroller - TQFP-32

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

ATSAMD21E18AAU

Microchip Technology Inc

OEM/CM QUOTES ONLY | NO BROKERS

1293

ATSAMD21E18AAUT

Microchip Technology Inc

OEM/CM QUOTES ONLY | NO BROKERS

904

Part Number

Manufacturer

Description

Stock

ATSAMD21E18A-AUT

Microchip Technology Inc

MCU 32-bit SAM D21 ARM Cortex M0+ RISC 256KB Flash 3.3V 32-Pin TQFP T/R

RoHS: Not Compliant

2000

ATSAMD21E18A-AU

Microchip Technology Inc

MCU 32-bit SAM D21 ARM Cortex M0+ RISC 256KB Flash 3.3V 32-Pin TQFP Tray

RoHS: Not Compliant

Part Number	Manufacturer	Description	Stock
ATSAMD21E18A-AUT D# ATSAMD21E18A-AUT	Microchip Technology Inc	32TQFP IND TEMP GREEN 1.6-3.6V 48MHz RoHS: Compliant pbFree: Yes	7960
ATSAMD21E18A-AU-SLL D# ATSAMD21E18A-AU-SLL	Microchip Technology Inc	32 TQFP I Temp Green SIL2 enabled CPN with library enable key RoHS: Compliant pbFree: Yes	0
ATSAMD21E18A-AU D# ATSAMD21E18A-AU	Microchip Technology Inc	32TQFP IND TEMP GREEN 1.6-3.6V 48MHz RoHS: Compliant pbFree: Yes	391

Part Number

Manufacturer

Description

Stock

ATSAMD21E18A-AU

D# 556-ATSAMD21E18A-AU

Microchip Technology Inc

ARM Microcontrollers - MCU 64KB 8KB32TQFP GRN 1.6-3.6V 48MHz

RoHS: Compliant

1647

Part Number	Manufacturer	Description	Stock
ATSAMD21E18A-AU	Microchip Technology Inc	32TQFP IND TEMP, GREEN, 1.6-3.6V, 48MHz - Package: 32 TQFP 7x7x1mm TRAY RoHS: Compliant	0
ATSAMD21E18A-AUT	Microchip Technology Inc	32TQFP IND TEMP, GREEN, 1.6-3.6V, 48MHz - Package: 32 TQFP 7x7x1mm T/R RoHS: Compliant	0
ATSAMD21E18A-AUA1	Microchip Technology Inc	RoHS: Compliant	0
ATSAMD21E18A-AUTA1	Microchip Technology Inc	RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
ATSAMD21E18A-AU D# MCHP00000006844	Microchip Technology Inc	32TQFP IND TEMP, GREEN, 1.6-3.6V, 48MHz - Package: 32 TQFP 7x7x1mm TRAY	0
ATSAMD21E18A-AUT D# MCHP00000006845	Microchip Technology Inc	32TQFP IND TEMP, GREEN, 1.6-3.6V, 48MHz - Package: 32 TQFP 7x7x1mm T/R	0
ATSAMD21E18A-AUA1 D# MCHP00000097399	Microchip Technology Inc		0
ATSAMD21E18A-AUTA1 D# MCHP00000097400	Microchip Technology Inc		0

Part Number

Manufacturer

Description

Stock

ATSAMD21E18A-AU

D# 45X9912

Microchip Technology Inc

MCU, 32BIT, 48MHZ, TQFP-32, 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:32Pins RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

146

ATSAMD21E18A-AUT

D# 45X9913

Microchip Technology Inc

32TQFP IND TEMP, GREEN, 1.6-3.6V, 48MHZ, 32 TQFP 7X7X1MM T/R ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 2000

Container: TAPE & REEL - FULL

Part Number

Manufacturer

Description

Stock

ATSAMD21E18A-AU

Microchip Technology Inc

MCU 32-bit SAM D21 ARM Cortex M0+ RISC 256KB Flash 3.3V 32-Pin TQFP Tray

RoHS: Not Compliant

ATSAMD21E18A-AUT

Microchip Technology Inc

MCU 32-bit SAM D21 ARM Cortex M0+ RISC 256KB Flash 3.3V 32-Pin TQFP T/R

RoHS: Not Compliant

2000

Part Number

Manufacturer

Description

Stock

ATSAMD21E18A-AU

D# 1330940

Microchip Technology Inc

Microchip ATSAMD21E18A-AU, 32bit ARM Cortex M0+ Microcontroller, SAM D21, 48MHz, 256 kB Flash, 32-Pin TQFP, PK

Min Qty: 2

Container: Package

Part Number

Manufacturer

Description

Stock

ATSAMD21E18A-AU

Atmel Corporation

ATSAMD21 - RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU

RoHS: Compliant

2116

Part Number

Manufacturer

Description

Stock

ATSAMD21E18AAU

Microchip Technology Inc

OEM/CM ONLY

105

ATSAMD21E18AAUT

Microchip Technology Inc

OEM/CM ONLY

791

Part Number

Manufacturer

Description

Stock

ATSAMD21E18A-AUT

D# 51574718

Microchip Technology Inc

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

RoHS: Compliant

ATSAMD21E18A-AU

D# 51642198

Microchip Technology Inc

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ATSAMD21E18A-AU

D# 2409244

Microchip Technology Inc

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

RoHS: Compliant

Min Qty: 1

Container: Each

591

ATSAMD21E18A-AUT

D# 2920742

Microchip Technology Inc

MCU, 32BIT, 48MHZ, TQFP-32

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

659

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ATSAMD21E18A-AU

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