Name: CY8C21434-24LFXI
Brand: Cypress Semiconductor Corp
SKU: CY8C21434-24LFXI
Availability: InStock
Rating: 5 (166 reviews)

CY8C21434-24LFXI

For Reference Only

Part Number	CY8C21434-24LFXI
Manufacturer	Cypress Semiconductor Corp
Description	IC MCU 8BIT 8KB FLASH 32QFN
Datasheet	CY8C21434-24LFXI Specifications
Package	32-WFQFN Exposed Pad
ECAD
In Stock	68,856 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 3 - May 8 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # CY8C21434-24LFXI (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 CY8C21434-24LFXI specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add CY8C21434-24LFXI with quantity into BOM. Heisener.com does NOT require any registration to request a quote of CY8C21434-24LFXI.

CY8C21434-24LFXI Specifications

Manufacturer	Cypress Semiconductor Corp
Category	Integrated Circuits (ICs) - Embedded - Microcontrollers
Package	32-WFQFN Exposed Pad
ECAD
Series	PSOC?1 CY8C21xxx
Core Processor	M8C
Core Size	8-Bit
Speed	24MHz
Connectivity	I2C, SPI, UART/USART
Peripherals	POR, PWM, WDT
Number of I/O	28
Program Memory Size	8KB (8K x 8)
Program Memory Type	FLASH
EEPROM Size	-
RAM Size	512 x 8
Voltage - Supply (Vcc/Vdd)	2.4 V ~ 5.25 V
Data Converters	A/D 28x8b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	-
Package / Case	32-WFQFN Exposed Pad
Supplier Device Package	32-QFN Exposed Pad (5x5)

CY8C21434-24LFXI Reviews

Dre*****hahal

March 31, 2023

★ ★ ★ ★ ★

They work great and I hope to find more used for the extra ones.

Make***** Cobb

March 30, 2023

★ ★ ★ ★ ★

Fantastic Quality Control and Great Selection. Heisener Electronics has became to my No.1 Supplier for many years.

Kyr*****Kata

March 27, 2023

★ ★ ★ ★ ★

Great item at a great price. Quick shipping. Nice seller. Rad transaction!

Clari*****awyer

March 21, 2023

★ ★ ★ ★ ★

The specs range is wide for a selection and the customer service is great.

Maxt*****ullins

March 12, 2023

★ ★ ★ ★ ★

Great product & fast shipping. Works as they should.

Bre***** Boyd

March 12, 2023

★ ★ ★ ★ ★

Every little component you can always find in here, and good suggestion for relative times too.

Leil*****alla

March 11, 2023

★ ★ ★ ★ ★

Good communication and fast shipping! Recommended!

Jude*****riguez

February 22, 2023

★ ★ ★ ★ ★

Always have what I need, fast and easy for making an order, fast shipping and great service! That about covers it! Many Thanks!

Penel*****enitez

February 19, 2023

★ ★ ★ ★ ★

Superb pricing and super fast delivery.

Write a Review

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CY8C21434-24LFXI Packaging

CY8C21434-24LFXI FAQ

1. How to order CY8C21434-24LFXI 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 CY8C21434-24LFXI is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the CY8C21434-24LFXI. All suppliers must pass our qualification reviews before they can publish their products including CY8C21434-24LFXI on Heisener; we pay more attention to the channels and quality of CY8C21434-24LFXI products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the CY8C21434-24LFXI price and inventory displayed accurate?

The price and inventory of CY8C21434-24LFXI 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 CY8C21434-24LFXI?

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 CY8C21434-24LFXI we delivered, we will accept the replacement or return of the CY8C21434-24LFXI 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 CY8C21434-24LFXI.

(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 CY8C21434-24LFXI pin diagram, CY8C21434-24LFXI datasheet?

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

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CY8C21434-24LFXI 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

CY8C21434-24LFXIT

D# CY8C21434-24LFXIT

Cypress Semiconductor

PSoC Mixed-Signal Array 32-Pin QFN EP T/R - Bulk (Alt: CY8C21434-24LFXIT)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

CY8C21434-24LFXI

Cypress Semiconductor

302

Part Number

Manufacturer

Description

Stock

CY8C21434-24LFXIT

Cypress Semiconductor

N/A MULTIFUNCTION PERIPHERAL, QCC32 5 X 5 MM, 0.93 MM HEIGHT, LEAD FREE, MO-220, QFN-32

1208

CY8C21434-24LFXI

Cypress Semiconductor

N/A MULTIFUNCTION PERIPHERAL, QCC32 5 X 5 MM, 0.93 MM HEIGHT, LEAD FREE, MO-220, QFN-32

1208

Part Number

Manufacturer

Description

Stock

CY8C21434-24LFXIT

Cypress Semiconductor

RoHS (ship within 1day) - D/C 2005

10000

Part Number	Manufacturer	Description	Stock
CY8C21434-24LFXIT D# 2156-CY8C21434-24LFXIT-ND	Rochester Electronics LLC	IC MCU 8BIT 8KB FLASH 32QFN	913
CY3230-32MLF-AK D# 428-1699-ND	Cypress Semiconductor	KIT FOOT FOR 32-MLF	0
CY8C21434-24LFXI D# 428-1613-ND	Cypress Semiconductor	IC MCU 8BIT 8KB FLASH 32QFN	0
CY3212-32MLF D# 428-1665-ND	Cypress Semiconductor	KIT FLEX POD FOR CY8C21X 32-QFN	0
CY3250-21X34QFN D# 2156-CY3250-21X34QFN-CY-ND	Rochester Electronics LLC	EVAL KITS/TOOLS	0

Part Number

Manufacturer

Description

Stock

CY8C21434-24LFXI

D# CY8C21434-24LFXI

Cypress Semiconductor

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

822

CY8C21434-24LFXIT

D# CY8C21434-24LFXIT

Cypress Semiconductor

1163

Part Number	Manufacturer	Description	Stock
CY8C21434-24LFXIT	CYPB-FREE	In stock shipping within 2days	576
CY8C2143424LFXI	Cypress Semiconductor	In stock shipping within 2days	126
CY8C21434-24LFXI	Cypress Semiconductor	In stock shipping within 2days	161

Part Number

Manufacturer

Description

Stock

CY8C2143424LFXI

Cypress Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

6325

CY8C2143424LFXIT

Cypress Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

11500

Part Number

Manufacturer

Description

Stock

CY8C21434-24LFXI

Cypress Semiconductor

In Stock

200

Part Number	Manufacturer	Description	Stock
CY8C2143424LFXI	Cypress Semiconductor	OEM/CM Immediate delivery	3000
CY8C21434-24LFXIT	CYPB-FREE	OEM/CM Immediate delivery	576
CY8C21434-24LFXI	Cypress Semiconductor	OEM/CM Immediate delivery	2500

Part Number

Manufacturer

Description

Stock

CY8C21434-24LFXI

D# NS-CY8C21434-24LFXI

Cypress Semiconductor

OEM/CM ONLY

5337

CY8C21434-24LFXIT

D# NS-CY8C21434-24LFXIT

Cypress Semiconductor

OEM/CM ONLY

7159

Part Number

Manufacturer

Description

Stock

CY8C21434-24LFXI

Cypress Semiconductor

MULTIFUNCTION PERIPHERAL, 32 Pin Plastic MLF32

CY8C21434-24LFXIT

Cypress Semiconductor

8000

Part Number

Manufacturer

Description

Stock

CY8C21434-24LFXIT

Cypress Semiconductor

PSoC Programmable System-on-Chip

RoHS: Compliant

913

Part Number

Manufacturer

Description

Stock

CY8C2143424LFXI

Cypress Semiconductor

OEM/CM ONLY

4961

CY8C2143424LFXIT

Cypress Semiconductor

OEM/CM ONLY

10016

Part Number	Manufacturer	Description	Stock
CY8C2143424LFXI	Cypress Semiconductor	IN stock Immediate delivery	3015
CY8C21434-24LFXIT	CYPB-FREE	IN stock Immediate delivery	571
CY8C21434-24LFXI	Cypress Semiconductor	IN stock Immediate delivery	2515

Part Number	Manufacturer	Description	Stock
CY8C21434-24LFXI	JMicron Technology Corporation	shipping today	1180
CY8C21434-24LFXIT	Philips Semiconductors	shipping today	1690
CY8C2143424LFXI	Cypress Semiconductor	shipping today	286

Part Number

Manufacturer

Description

Stock

CY8C21434-24LFXI

Cypress Semiconductor

RFQ

6069

CY8C2143424LFXI

Cypress Semiconductor

RFQ

3423

Part Number

Manufacturer

Description

Stock

CY8C21434-24LFXI

Cypress Semiconductor

PSoC? Mixed-Signal Array

2046

Part Number

Manufacturer

Description

Stock

CY8C21434-24LFXI

D# 1321732

Infineon Technologies AG

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

CY8C21434-24LFXI

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