Name: TT21100-44LQI28
Brand: Cypress Semiconductor Corp
SKU: TT21100-44LQI28
Availability: InStock
Rating: 5 (145 reviews)

TT21100-44LQI28

For Reference Only

Part Number	TT21100-44LQI28
Manufacturer	Cypress Semiconductor Corp
Description	IC MCU TRUETOUCH
Datasheet	TT21100-44LQI28 Specifications
Package	44-UFQFN Exposed Pad
ECAD
In Stock	6,176 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 22 - May 27 (Choose Expedited Shipping)
Request for Quotation

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Part Number # TT21100-44LQI28 (Embedded - Microcontrollers) is manufactured by Cypress Semiconductor Corp 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 TT21100-44LQI28 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add TT21100-44LQI28 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of TT21100-44LQI28.

TT21100-44LQI28 Specifications

Manufacturer	Cypress Semiconductor Corp
Category	Integrated Circuits (ICs) - Embedded - Microcontrollers
Package	44-UFQFN Exposed Pad
ECAD
Series	-
Core Processor	-
Core Size	32-Bit
Speed	500kHz
Connectivity	I²C, SPI
Peripherals	-
Number of I/O	28
Program Memory Size	-
Program Memory Type	-
EEPROM Size	-
RAM Size	-
Voltage - Supply (Vcc/Vdd)	1.71 V ~ 5.5 V
Data Converters	-
Oscillator Type	-
Operating Temperature	-
Mounting Type	-
Package / Case	44-UFQFN Exposed Pad
Supplier Device Package	44-QFN (5x5)

TT21100-44LQI28 Reviews

Rae***** Ali

April 4, 2023

★ ★ ★ ★ ★

Most of the reviews for this product were positive so I took a chance.

Mal***** Deol

April 1, 2023

★ ★ ★ ★ ★

Very effective shopping path, service steady as a rock, keep up the great work.

Kelle*****areth

March 31, 2023

★ ★ ★ ★ ★

I'm so sure that you're beating your competitor on delivery!

Gunner*****nathan

March 20, 2023

★ ★ ★ ★ ★

Competitive prices, fast/cheap shipping, easy find my desired items, powerful online business what I need to do are a few clicks!

Jaxt*****akar

March 5, 2023

★ ★ ★ ★ ★

Worked very well! I would highly recommend buying.

Domi*****Mcgee

February 28, 2023

★ ★ ★ ★ ★

Good service, and great value for money I am pleased with the item of TT21100-44LQI28.

Bent*****Hardy

February 27, 2023

★ ★ ★ ★ ★

Excellent Seller, Great Products, Fast Reliable Service.

Miria*****erjee

February 23, 2023

★ ★ ★ ★ ★

Great communication. A pleasure to do business with.

Mya*****lon

February 20, 2023

★ ★ ★ ★ ★

I always have good experiences in dealing with Heisener Electronics. They have the components I need in stock, their search function is great, and shipping is fast and always as promised.

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TT21100-44LQI28 Packaging

TT21100-44LQI28 FAQ

1. How to order TT21100-44LQI28 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 TT21100-44LQI28 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TT21100-44LQI28. All suppliers must pass our qualification reviews before they can publish their products including TT21100-44LQI28 on Heisener; we pay more attention to the channels and quality of TT21100-44LQI28 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TT21100-44LQI28 price and inventory displayed accurate?

The price and inventory of TT21100-44LQI28 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 TT21100-44LQI28?

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 TT21100-44LQI28 we delivered, we will accept the replacement or return of the TT21100-44LQI28 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 TT21100-44LQI28.

(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 TT21100-44LQI28 pin diagram, TT21100-44LQI28 datasheet?

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

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TT21100-44LQI28 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
TT21100-44LQI28T D# TT21100-44LQI28T-ND	Cypress Semiconductor	IC MCU 32BIT 44QFN	0
CYTT21100-44LQI28T D# CYTT21100-44LQI28T-ND	Cypress Semiconductor	IC MCU TRUETOUCH 44QFN	0
TT21100-44LQI28 D# TT21100-44LQI28-ND	Cypress Semiconductor	IC MCU 32BIT 44QFN	0
CYTT21100-44LQI28 D# CYTT21100-44LQI28-ND	Cypress Semiconductor	IC MCU TRUETOUCH 44QFN	0

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TT21100-44LQI28

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