CY8C20436A-24LQXI Infineon CapSense Controller | 32-QFN (5x5) | 24 MHz, 8 KB Flash

Product Overview

The CY8C20436A-24LQXI is a member of Infineon's PSoC® CapSense® family, specifically designed for capacitive touch sensing applications. It integrates a programmable system-on-chip architecture with a 24-MHz M8C CPU, 8 KB flash memory, and 512 bytes SRAM. The device is housed in a compact 32-QFN (5x5 mm) package, making it ideal for space-constrained designs. It supports up to 28 capacitive sensing inputs and includes a dedicated CapSense sigma-delta modulator for high noise immunity and low power consumption.

Detailed Technical Specifications

Key Features

• Up to 28 capacitive touch channels with SmartSense auto-tuning
• Low power consumption: 1.3 mA active, 1.3 µA sleep
• Integrated CapSense sigma-delta modulator for high SNR
• Wide operating voltage range (1.71 V to 5.5 V)
• Small 32-QFN package (5x5 mm) for space-saving designs
• Multiple communication interfaces: I2C, SPI, UART
• Industrial temperature range (-40°C to +85°C)

Target Applications

• Consumer electronics: Smart home control panels, touch-enabled remote controls
• Industrial: Human-machine interfaces (HMI) for factory automation, touch buttons for 5G base station equipment
• Automotive: Dashboard touch controls, steering wheel buttons
• Medical: Touch interfaces for diagnostic devices, patient monitoring systems
• IoT: Smart appliances, lighting control panels

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CY8C20436A-24LQXI. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

Quality Assurance & Compliance

Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

CY8C20436A-24LQXI 是英飛凌 PSoC® CapSense® 系列的一員，專為電容式觸控感應應用設計。它集成了可編程片上系統架構，配備 24 MHz M8C CPU、8 KB 閃存和 512 字節 SRAM。該器件採用緊湊的 32-QFN（5x5 mm）封裝，非常適合空間受限的設計。它支持多達 28 個電容感應輸入，並包含專用的 CapSense sigma-delta 調製器，具有高抗噪性和低功耗。

詳細技術參數

核心特性

• 多達 28 個電容觸控通道，帶 SmartSense 自動調諧
• 低功耗：有源 1.3 mA，休眠 1.3 µA
• 集成 CapSense sigma-delta 調製器，實現高信噪比
• 寬工作電壓範圍（1.71 V 至 5.5 V）
• 小型 32-QFN 封裝（5x5 mm），節省空間
• 多種通信接口：I2C, SPI, UART
• 工業溫度範圍（-40°C 至 +85°C）

典型應用場景

• 消費電子：智能家居控制面板、觸控遙控器
• 工業：工廠自動化人機界面（HMI）、5G 基站設備觸控按鈕
• 汽車：儀表盤觸控、方向盤按鈕
• 醫療：診斷設備觸控界面、病人監護系統
• 物聯網：智能家電、照明控制面板

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CY8C20436A-24LQXI 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 全天候環球客戶支援：專業團隊為您提供即時報價及技術支援，無需漫長等待。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

Jasin Chip 承諾所有出貨產品均為原廠正貨，具備完善的品質保證及產品可追溯性。

• 100% 原廠正貨：承諾所有供應零件均為原裝現貨，品質嚴格把關，來源清晰可追溯。
• 符合 RoHS 認證：所有電子元器件均符合國際環保標準及相關安全認證。
• 原廠封裝保護：嚴格保留原廠原始包裝及封條，確保物流過程中的靜電防護 (ESD) 與物理安全。

以上產品均為原廠正貨，提供 BOM 配單及現貨庫存支援，歡迎查詢。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]