INFINEON CY8C20437-24LQXI

Manufacturer No:

CY8C20437-24LQXI

Manufacturer:

INFINEON

Package:

32-UFQFN Exposed Pad

Description:

Interface - UARTs (Universal Asynchronous Receiver Transmitter) 29 32

Quantity:

In Stock :3233

Looking for price or availability? Send us an RFQ and our sales team will respond quickly.

Shipping & Availability

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from：HK Warehouse

Expected Shipping：Thu, May 7 - Fri, May 8, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

Payment

We support multiple secure payment methods including PayPal, Visa, MasterCard, and American Express. All transactions are protected with advanced encryption to ensure secure and reliable payments.

Authenticity Guarantee

All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.

Quality Assurance

Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.

User Guide

Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

CY8C20437-24LQXI Information

INFINEON CY8C20437-24LQXI technical specifications, attributes, parameters and parts with similar specifications to INFINEON CY8C20437-24LQXI.

Type
Parameter

Factory Lead Time
8 Weeks

Contact Plating
Gold

Mounting Type
Surface Mount

Package / Case
32-UFQFN Exposed Pad

Number of Pins
32

Operating Temperature
-40°C~85°C

Packaging
Tray

Series
CapSense® Controllers

Published
2003

Pbfree Code
yes

Type
Parameter

Part Status
Active

Moisture Sensitivity Level (MSL)
3 (168 Hours)

ECCN Code
EAR99

Applications
Capacitive Sensing

Voltage - Supply
1.71V~5.5V

Base Part Number
CY8C20437

Pin Count
32

Interface
I2C, SPI

Memory Size
8kB

Number of I/O
29

Download datasheets and manufacturer documentation for INFINEON CY8C20437-24LQXI.

CY8C20437-24LQXI Overview

Considering its outstanding performance, Capacitive Sensing is an excellent choice.Due to its space-saving qualities, it is available in the 32-UFQFN Exposed Pad package.Mounted using Surface Mount.You can find it in the package of Tray.With a processor of M8C cores, the device is powered.Application Specific Microcontroller is important to keep the temperature at -40°C~85°C while working.FLASH (8kB) is the type of program memory used by it.By using a 1.71V~5.5V voltage supply, high efficiency is possible.A total of 29 I/Os are available on this device.To find comparable components, use the CY8C20437 base part number.Application Specific Microcontroller is a member of the CY8C20xx7/S controller series.Part of the CapSense® Controllers series, this electrical component is used in a variety of applications.Storage of data is performed using memory type FLASH.A number of 32 pins are used to construct it.Microcontroller is equipped wMicrocontrollerh 32 pins in total.In order to store data and programs, the devices have a memory size of 8kB.In total, there are 3 timers and counters.With a maximum frequency of 24MHz, the device operates.There are 28 programmable I/Os in the device.