Name: ATSAMR21E16A-MF
Brand: Microchip Technology
SKU: ATSAMR21E16A-MF
Availability: InStock
Rating: 5 (166 reviews)

ATSAMR21E16A-MF

For Reference Only

Part Number	ATSAMR21E16A-MF
Manufacturer	Microchip Technology
Description	IC RF TXRX+MCU ISM>1GHZ 32-VFQFN
Datasheet	ATSAMR21E16A-MF Specifications
Package	32-VFQFN Exposed Pad
ECAD
In Stock	8,190 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 8 - May 13 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # ATSAMR21E16A-MF (RF Transceiver ICs) 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 ATSAMR21E16A-MF specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ATSAMR21E16A-MF with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ATSAMR21E16A-MF.

ATSAMR21E16A-MF Specifications

Manufacturer	Microchip Technology
Category	RF/IF and RFID - RF Transceiver ICs
Package	32-VFQFN Exposed Pad
ECAD
Series	SMART? SAM R21
Type	TxRx + MCU
RF Family/Standard	General ISM > 1GHZ
Protocol	-
Modulation	O-QPSK
Frequency	2.4GHz
Data Rate (Max)	250kbps
Power - Output	4dBm
Sensitivity	-99dBm
Memory Size	64kB Flash, 8kB SRAM
Serial Interfaces	I2C, SPI, UART, USART, USB
GPIO	16
Voltage - Supply	1.8 V ~ 3.6 V
Current - Receiving	11.3mA ~ 11.8mA
Current - Transmitting	7.2mA ~ 13.8mA
Operating Temperature	-40°C ~ 125°C
Package / Case	32-VFQFN Exposed Pad

ATSAMR21E16A-MF Reviews

Shm***** Pall

April 7, 2023

★ ★ ★ ★ ★

ATSAMR21E16A-MF arrived in great condition, very happy, Would buy again. A++ . thank you!!

Adela*****abrera

April 3, 2023

★ ★ ★ ★ ★

Super easy to replace and labelled terminals made it a quick replacement.

Rom*****Salas

March 29, 2023

★ ★ ★ ★ ★

Always meet my expectations with order and questions.

Tali*****ngel

March 28, 2023

★ ★ ★ ★ ★

Excellent shopping cart process, various of products for selection and order fulfillment a good service quality. I rely on them heavily.

Loui*****eters

March 14, 2023

★ ★ ★ ★ ★

Great product & fast shipping. Works as they should.

Cana*****ranco

March 7, 2023

★ ★ ★ ★ ★

Great kit, cost half the price of other stores. Includes most items that someone would need.

Ahma*****inivas

February 28, 2023

★ ★ ★ ★ ★

I have used 2 of the 10 units so far and they work fine.

Ada*****ean

February 21, 2023

★ ★ ★ ★ ★

Awesome!!! great prices, easy to order and great service, thank you!

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ATSAMR21E16A-MF Packaging

ATSAMR21E16A-MF FAQ

1. How to order ATSAMR21E16A-MF 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 ATSAMR21E16A-MF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ATSAMR21E16A-MF. All suppliers must pass our qualification reviews before they can publish their products including ATSAMR21E16A-MF on Heisener; we pay more attention to the channels and quality of ATSAMR21E16A-MF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ATSAMR21E16A-MF price and inventory displayed accurate?

The price and inventory of ATSAMR21E16A-MF 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 ATSAMR21E16A-MF?

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 ATSAMR21E16A-MF we delivered, we will accept the replacement or return of the ATSAMR21E16A-MF 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 ATSAMR21E16A-MF.

(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 ATSAMR21E16A-MF pin diagram, ATSAMR21E16A-MF datasheet?

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

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ATSAMR21E16A-MF 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

ATSAMR21E16A-MF

D# V99:2348_07147022

Microchip Technology Inc

IEEE 802.15.4 compliant single chip

RoHS: Compliant

ATSAMR21E16A-MFT

D# V36:1790_07146910

Microchip Technology Inc

IEEE 802.15.4 compliant single chip

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ATSAMR21E16A-MF

D# ATSAMR21E16A-MF

Microchip Technology Inc

- Trays (Alt: ATSAMR21E16A-MF)

RoHS: Not Compliant

ATSAMR21E16A-MFT

D# ATSAMR21E16A-MFT

Microchip Technology Inc

MCU 32-Bit SAMR21 ARM Cortex M0+ RISC 64KB Flash 2.5V/3.3V 32-Pin QFN EP T/R - Tape and Reel (Alt: ATSAMR21E16A-MFT)

Part Number

Manufacturer

Description

Stock

ATSAMR21E16A-MF

D# ATSAMR21E16A-MF

Microchip Technology Inc

(Alt: ATSAMR21E16A-MF)

ATSAMR21E16A-MFT

D# ATSAMR21E16A-MFT

Microchip Technology Inc

MCU 32-Bit SAMR21 ARM Cortex M0+ RISC 64KB Flash 2.5V/3.3V 32-Pin QFN EP T/R (Alt: ATSAMR21E16A-MFT)

Part Number

Manufacturer

Description

Stock

ATSAMR21E16A-MF

D# 1611-ATSAMR21E16A-MF-ND

Microchip Technology Inc

IC RF TXRX+MCU ISM>1GHZ 32VFQFN

793

ATSAMR21E16A-MFT

D# 1611-ATSAMR21E16A-MFTCT-ND

Microchip Technology Inc

IC RF TXRX+MCU ISM>1GHZ 32VFQFN

4283

Part Number

Manufacturer

Description

Stock

ATSAMR21E16A-MFT

Microchip Technology Inc

In stock shipping within 2days

22897

Part Number

Manufacturer

Description

Stock

ATSAMR21E16A-MF

Microchip Technology Inc

RoHS: Compliant

pbFree: Yes

ATSAMR21E16A-MFT

Microchip Technology Inc

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

ATSAMR21E16AMF

Microchip Technology Inc

OEM/CM QUOTES ONLY | NO BROKERS

912

Part Number

Manufacturer

Description

Stock

ATSAMR21E16AMFT

Microchip Technology Inc

OEM/CM ONLY

4807

ATSAMR21E16AMF

Microchip Technology Inc

OEM/CM ONLY

587

Part Number

Manufacturer

Description

Stock

ATSAMR21E16A-MFT

Microchip Technology Inc

RoHS: Not Compliant

ATSAMR21E16A-MF

Microchip Technology Inc

IEEE 802.15.4 compliant single chip

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

ATSAMR21E16A-MFT

D# ATSAMR21E16A-MFT

Microchip Technology Inc

SAMR21 32pin 64K T&R

RoHS: Compliant

pbFree: Yes

ATSAMR21E16A-MF

D# ATSAMR21E16A-MF

Microchip Technology Inc

SAMR21 32pin 64K 125C

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

ATSAMR21E16A-MF

D# 556-ATSAMR21E16A-MF

Microchip Technology Inc

RF Microcontrollers - MCU SAMR21 32pin 64K 125C

RoHS: Compliant

486

Part Number

Manufacturer

Description

Stock

ATSAMR21E16A-MF

Microchip Technology Inc

SAMR21 32pin 64K 125C - Package: 32 VQFN 5x5x1mm TRAY

RoHS: Compliant

ATSAMR21E16A-MFT

Microchip Technology Inc

SAMR21 32pin 64K T&R - Package: 32 VQFN 5x5x1mm T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ATSAMR21E16A-MF

D# MCHP00000007474

Microchip Technology Inc

SAMR21 32pin 64K 125C - Package: 32 VQFN 5x5x1mm TRAY

ATSAMR21E16A-MFT

D# MCHP00000007475

Microchip Technology Inc

SAMR21 32pin 64K T&R - Package: 32 VQFN 5x5x1mm T/R

Part Number

Manufacturer

Description

Stock

ATSAMR21E16A-MF

D# 26Y6948

Microchip Technology Inc

SAMR21 32PIN 64K 125C, 32 VQFN 5X5X1MM TRAY ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 490

Container: Bulk

Part Number

Manufacturer

Description

Stock

ATSAMR21E16A-MF

Microchip Technology Inc

IEEE 802.15.4 compliant single chip

RoHS: Not Compliant

ATSAMR21E16A-MFT

Microchip Technology Inc

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

ATSAMR21E16A-MFT

D# ATSAMR21E16AMFT

Microchip Technology Inc

ZIGBEE MODULE

RoHS: Compliant

ATSAMR21E16A-MF

D# ATSAMR21E16A-MF

Microchip Technology Inc

ZIGBEE MODULE

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ATSAMR21E16AMF

Microchip Technology Inc

OEM/CM ONLY

888

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ATSAMR21E16A-MF

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