Name: MK21DX256VLK5
Brand: NXP
SKU: MK21DX256VLK5
Price: 7.1338 USD
Availability: InStock
Rating: 5 (97 reviews)

MK21DX256VLK5

For Reference Only

Part Number	MK21DX256VLK5
Manufacturer	NXP
Description	IC MCU 32BIT 256KB FLASH 80LQFP
Datasheet	MK21DX256VLK5 Datasheet MK21DX256VLK5 Specifications
Package	80-LQFP
ECAD
In Stock	7,280 piece(s)
Unit Price	$ 7.1338 *
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 28 - May 3 (Choose Expedited Shipping)
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Part Number # MK21DX256VLK5 (Embedded - Microcontrollers) is manufactured by NXP 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 MK21DX256VLK5 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MK21DX256VLK5 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MK21DX256VLK5.

MK21DX256VLK5 Specifications

Manufacturer	NXP
Category	Integrated Circuits (ICs) - Embedded - Microcontrollers
Package	80-LQFP
ECAD
Series	Kinetis K20
Core Processor	ARM? Cortex?-M4
Core Size	32-Bit
Speed	50MHz
Connectivity	I2C, IrDA, SPI, UART/USART, USB, USB OTG
Peripherals	DMA, I2S, LVD, POR, PWM, WDT
Number of I/O	60
Program Memory Size	256KB (256K x 8)
Program Memory Type	FLASH
EEPROM Size	4K x 8
RAM Size	32K x 8
Voltage - Supply (Vcc/Vdd)	1.71 V ~ 3.6 V
Data Converters	A/D 20x16b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 105°C (TA)
Mounting Type	-
Package / Case	80-LQFP
Supplier Device Package	80-LQFP (12x12)

MK21DX256VLK5 Datasheet

MK21DX256VLK5 Reviews

Bent*****Jarvis

April 1, 2023

★ ★ ★ ★ ★

Great Seller, Great Item, the quality is great, Highly Recommended.

Myle*****hajan

April 1, 2023

★ ★ ★ ★ ★

Boundless range of products, ease of search and fast delivery continue to impress. Heisener is always my first stop for electronic components.

Amay*****anesan

March 27, 2023

★ ★ ★ ★ ★

Great price and condition, Very speedy delivery, Very pleased thank you

Reub*****andall

March 13, 2023

★ ★ ★ ★ ★

Better than ever - more stock, better prices, quicker shipments, many choices of payment.

Sca*****tt De

March 4, 2023

★ ★ ★ ★ ★

Excellent ease of using site both in finding products and ordering! Also shipping charges reasonable.

Emily*****agher

February 26, 2023

★ ★ ★ ★ ★

Tested one of them and works good.

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MK21DX256VLK5 Packaging

MK21DX256VLK5 FAQ

1. How to order MK21DX256VLK5 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 MK21DX256VLK5 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MK21DX256VLK5. All suppliers must pass our qualification reviews before they can publish their products including MK21DX256VLK5 on Heisener; we pay more attention to the channels and quality of MK21DX256VLK5 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MK21DX256VLK5 price and inventory displayed accurate?

The price and inventory of MK21DX256VLK5 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 MK21DX256VLK5?

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 MK21DX256VLK5 we delivered, we will accept the replacement or return of the MK21DX256VLK5 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 MK21DX256VLK5.

(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 MK21DX256VLK5 pin diagram, MK21DX256VLK5 datasheet?

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

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MK21DX256VLK5 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

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MK21DX256VLK5

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