CY8C20637-24LQXI Infineon CapSense Controller | 48-QFN (6x6) | 32-bit ARM Cortex-M0, 32KB Flash

Product Overview

The CY8C20637-24LQXI is a high-performance CapSense capacitive touch sensing controller from Infineon, part of the PSoC 4 family. It integrates a 32-bit ARM Cortex-M0 core with up to 32KB flash memory and 4KB SRAM, offering a flexible and low-power solution for touch-based human-machine interfaces. Housed in a compact 48-QFN (6x6 mm) package, this device is ideal for space-constrained applications requiring reliable touch sensing, proximity detection, and analog/digital integration.

Detailed Technical Specifications

Key Features

• 32-bit ARM Cortex-M0 processor for efficient computation
• Up to 27 CapSense channels with SmartSense auto-tuning for robust touch detection
• Low power consumption: 1.6 mA active, 1.3 µA deep sleep
• Integrated analog blocks: opamps, comparators, ADC
• Wide operating voltage range (1.71V to 5.5V)
• Industrial temperature range (-40°C to +85°C)
• Small 48-QFN package (6x6 mm) for space-saving designs

Target Applications

• Smart home control panels (e.g., thermostat touch interfaces)
• Consumer electronics (e.g., smart speakers, wearable devices)
• Industrial automation (e.g., touch keypads for machinery)
• Automotive interior (e.g., dashboard touch controls, steering wheel buttons)
• Medical devices (e.g., portable diagnostic equipment touch screens)
• 5G base station control interfaces (e.g., touch-based configuration panels)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CY8C20637-24LQXI. 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

CY8C20637-24LQXI 是英飛凌 PSoC 4 系列的一款高性能 CapSense 電容式觸控感測控制器。它整合了 32 位元 ARM Cortex-M0 核心，最高配備 32KB 快閃記憶體和 4KB SRAM，為基於觸控的人機介面提供靈活且低功耗的解決方案。該器件採用緊湊的 48-QFN（6x6 mm）封裝，非常適合需要可靠觸控感測、接近檢測以及類比/數位整合的空間受限應用。

詳細技術參數

核心特性

• 32 位元 ARM Cortex-M0 處理器，高效運算
• 最多 27 個 CapSense 通道，搭配 SmartSense 自動調諧，實現穩健觸控檢測
• 低功耗：主動模式 1.6 mA，深度睡眠 1.3 µA
• 整合類比區塊：運算放大器、比較器、ADC
• 寬工作電壓範圍（1.71V 至 5.5V）
• 工業級溫度範圍（-40°C 至 +85°C）
• 小型 48-QFN 封裝（6x6 mm），節省空間

典型應用場景

• 智慧家居控制面板（例如恆溫器觸控介面）
• 消費電子產品（例如智慧音箱、可穿戴設備）
• 工業自動化（例如機械觸控鍵盤）
• 汽車內飾（例如儀表板觸控控制、方向盤按鈕）
• 醫療設備（例如便攜式診斷設備觸控螢幕）
• 5G 基地台控制介面（例如基於觸控的配置面板）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CY8C20637-24LQXI 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]