Name: TT21403-56LQI44T
Brand: Cypress Semiconductor Corp
SKU: TT21403-56LQI44T
Availability: InStock
Rating: 5 (182 reviews)

TT21403-56LQI44T

For Reference Only

Part Number	TT21403-56LQI44T
Manufacturer	Cypress Semiconductor Corp
Description	IC MCU TRUETOUCH
Datasheet	TT21403-56LQI44T Specifications
Package	56-UFQFN Exposed Pad
ECAD
In Stock	5,392 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 # TT21403-56LQI44T (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 TT21403-56LQI44T specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add TT21403-56LQI44T with quantity into BOM. Heisener.com does NOT require any registration to request a quote of TT21403-56LQI44T.

TT21403-56LQI44T Specifications

Manufacturer	Cypress Semiconductor Corp
Category	Integrated Circuits (ICs) - Embedded - Microcontrollers
Package	56-UFQFN Exposed Pad
ECAD
Series	-
Core Processor	-
Core Size	32-Bit
Speed	500kHz
Connectivity	I²C, SPI
Peripherals	-
Number of I/O	44
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	56-UFQFN Exposed Pad
Supplier Device Package	56-QFN (6x6)

TT21403-56LQI44T Reviews

Cohe*****varro

April 1, 2023

★ ★ ★ ★ ★

Worked very well! I would highly recommend buying.

Jaxs*****tark

March 25, 2023

★ ★ ★ ★ ★

A well designed product that fit my custom PCB's perfectly. Easy to use. Sturdy construction. Highly recommend to all PCB builders.

Kas*****ale

March 24, 2023

★ ★ ★ ★ ★

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

Zoi*****pence

March 19, 2023

★ ★ ★ ★ ★

Works just like the original one and even has the correct connectors installed.

Kai*****dal

March 19, 2023

★ ★ ★ ★ ★

The order has arrived ahead of time, we appreciate it very much!! Thanks

Isha*****attan

March 13, 2023

★ ★ ★ ★ ★

Reasonable prices, fast shipping, and the best customer service I've ever experienced! Absolutely will share it to my friends.

Kier*****ates

March 6, 2023

★ ★ ★ ★ ★

Superb pricing and super fast delivery.

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TT21403-56LQI44T Packaging

TT21403-56LQI44T FAQ

1. How to order TT21403-56LQI44T 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 TT21403-56LQI44T is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TT21403-56LQI44T. All suppliers must pass our qualification reviews before they can publish their products including TT21403-56LQI44T on Heisener; we pay more attention to the channels and quality of TT21403-56LQI44T products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TT21403-56LQI44T price and inventory displayed accurate?

The price and inventory of TT21403-56LQI44T 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 TT21403-56LQI44T?

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 TT21403-56LQI44T we delivered, we will accept the replacement or return of the TT21403-56LQI44T 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 TT21403-56LQI44T.

(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 TT21403-56LQI44T pin diagram, TT21403-56LQI44T datasheet?

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

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TT21403-56LQI44T 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

TT21403-56LQI44T

D# TT21403-56LQI44T-ND

Cypress Semiconductor

IC MCU 32BIT 56QFN

CYTT21403-56LQI44T

D# CYTT21403-56LQI44T-ND

Cypress Semiconductor

IC MCU 32BIT 56QFN

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TT21403-56LQI44T

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