CY8C20132-LQXI

Description：IC MCU 24QFN
Series：-
Mfr：Infineon Technologies
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SKU:8d6a9e0384b8 Category: Microcontrollers Brand: Infineon Technologies

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Product introduction

Product Detailed Parameters

Description：IC MCU 24QFN
Series：-
Mfr：Infineon Technologies
Package：-
Core Processor：-
Core Size：-
Speed：-
Connectivity：-
Peripherals：-
Number of I/O：-
Program Memory Size：-
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CY8C20132-LQXI

Overview

The CY8C20132-LQXI is an 8-bit microcontroller from Infineon Technologies, part of the PSoC 1 family. It features the M8C core with 8 KB of Flash program memory and 512 bytes of SRAM. The device operates within a voltage range of 1.71 V to 5.5 V and supports clock frequencies up to 24 MHz. It is housed in a 24-lead QFN package and includes CapSense Express technology for capacitive touch sensing applications.

Feature Summary

Integrates CapSense Express technology for capacitive touch sensing without external components
Combines 8-bit M8C processor with programmable analog and digital blocks
Supports low-power operation across a wide voltage range

Applications

Capacitive touch button interfaces
Consumer electronics control panels
Low-pin-count embedded systems requiring touch input

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and lifecycle stage, as this model may be obsolete or subject to end-of-life notifications. Request official datasheets and test reports to ensure technical specifications match design requirements before procurement.

Selection Notes

Select this component when designing systems requiring integrated capacitive touch sensing with minimal external circuitry. Ensure the application fits within the 24-pin QFN footprint constraints. Verify that the 8 KB Flash and 512 B SRAM capacities are sufficient for the intended firmware complexity and data storage needs.

Part Context

This microcontroller belongs to the Infineon PSoC 1 series, which integrates programmable analog and digital peripherals around an 8-bit CPU. The CY8C20132 variant specifically targets cost-sensitive applications needing basic processing and touch capabilities. It shares architectural similarities with other CY8C20xxx devices but differs in memory size and peripheral configuration.

Replacement Considerations

Check for direct pin-compatible substitutes within the CY8C20xxx family, such as CY8C20337 or CY8C20646, if higher memory or additional I/O is required. Verify software compatibility and peripheral mapping differences before migrating to alternative part numbers.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.