CY8C9540A-24PVXIT Infineon Capacitive Touch Controller | 48-SSOP | 40 I/O, I2C/SPI

Product Overview

The CY8C9540A-24PVXIT is a high-performance capacitive touch controller from Infineon, designed for advanced human-machine interface (HMI) applications. It integrates up to 40 general-purpose I/Os (GPIOs) that can be configured as capacitive sensing inputs, making it ideal for touch buttons, sliders, and proximity sensors. The device operates over a wide voltage range (2.4V to 5.5V) and supports both I2C and SPI communication interfaces, ensuring easy integration into various embedded systems. Housed in a compact 48-pin SSOP package, it offers a balance of functionality and space efficiency.

Detailed Technical Specifications

Key Features

• Up to 40 capacitive touch channels with high sensitivity and noise immunity
• Supports touch buttons, sliders, proximity, and matrix keypad
• Integrated hardware filtering and automatic calibration
• Low power consumption with sleep modes (down to 2 µA)
• Configurable GPIOs with optional LED drivers
• I2C and SPI interface for flexible system integration
• Wide operating voltage range for battery-powered applications
• Industrial temperature range (-40°C to +85°C)

Target Applications

• 5G base station control panels with touch interface
• Automotive dashboard touch controls (e.g., infotainment, climate control)
• Smart home devices (thermostats, lighting panels)
• Industrial HMI terminals and keypads
• Medical equipment touch interfaces (patient monitors, diagnostic devices)
• Consumer electronics (smart speakers, kitchen appliances)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CY8C9540A-24PVXIT. 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

CY8C9540A-24PVXIT 是英飛凌推出的一款高性能電容式觸控控制器，專為先進的人機介面（HMI）應用而設計。它整合了多達40個通用I/O（GPIO），可配置為電容感測輸入，適用於觸控按鍵、滑條和接近感測器。該器件支援2.4V至5.5V的寬電壓範圍，並提供I2C和SPI通訊介面，便於整合到各種嵌入式系統中。採用緊湊的48引腳SSOP封裝，在功能性和空間效率之間取得了平衡。

詳細技術參數

核心特性

• 多達40個電容觸控通道，具有高靈敏度和抗干擾能力
• 支援觸控按鍵、滑條、接近感測和矩陣鍵盤
• 內建硬體濾波和自動校準
• 低功耗，睡眠模式低至2 µA
• 可配置GPIO，可選LED驅動功能
• I2C和SPI介面，便於系統整合
• 寬工作電壓範圍，適合電池供電應用
• 工業級溫度範圍（-40°C 至 +85°C）

典型應用場景

• 5G基站控制面板，帶觸控介面
• 汽車儀表板觸控控制（如資訊娛樂、空調控制）
• 智慧家居設備（恆溫器、照明面板）
• 工業HMI終端和鍵盤
• 醫療設備觸控介面（病人監護儀、診斷設備）
• 消費電子產品（智慧音箱、廚房電器）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CY8C9540A-24PVXIT 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]