CY8C4025LQI-S403 Infineon MCU | 40-QFN (6x6) | 32-bit ARM Cortex-M0+, 32KB Flash, 4KB SRAM

Product Overview

The CY8C4025LQI-S403 is a high-performance 32-bit microcontroller from Infineon's PSoC 4 family, featuring an ARM Cortex-M0+ core. It is housed in a compact 40-pin QFN package (6x6 mm) and offers a rich set of analog and digital peripherals, making it ideal for embedded control applications. With 32KB of flash memory and 4KB of SRAM, it provides a balanced solution for cost-sensitive designs requiring flexibility and low power consumption.

Detailed Technical Specifications

Key Features

• 32-bit ARM Cortex-M0+ core up to 48 MHz
• 32 KB flash, 4 KB SRAM
• Integrated CapSense for touch sensing
• 12-bit SAR ADC with up to 8 channels
• Two op-amps and two comparators
• Serial communication: UART, SPI, I2C
• PWM and timer modules
• Low power modes: Sleep, Deep Sleep, Hibernate
• Wide operating voltage: 1.71V to 5.5V
• Industrial temperature range: -40°C to +85°C

Target Applications

• 5G base station power management and monitoring
• Automotive dashboard control and HMI
• Industrial sensor interfaces and data loggers
• Smart home devices (thermostats, lighting controls)
• Portable medical devices (glucose meters, pulse oximeters)
• Consumer electronics (wearables, remote controls)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CY8C4025LQI-S403. 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

CY8C4025LQI-S403 是英飛凌 PSoC 4 系列的一款高性能 32 位微控制器，採用 ARM Cortex-M0+ 內核。它採用緊湊的 40 引腳 QFN 封裝（6x6 mm），提供豐富的模擬和數字外設，非常適合嵌入式控制應用。具有 32KB 閃存和 4KB SRAM，為成本敏感且需要靈活性和低功耗的設計提供了平衡的解決方案。

詳細技術參數

核心特性

• 32 位 ARM Cortex-M0+ 內核，最高 48 MHz
• 32 KB 閃存，4 KB SRAM
• 集成 CapSense 觸控感應
• 12 位 SAR ADC，最多 8 通道
• 兩個運算放大器和兩個比較器
• 串行通信：UART、SPI、I2C
• PWM 和定時器模塊
• 低功耗模式：睡眠、深度睡眠、休眠
• 寬工作電壓：1.71V 至 5.5V
• 工業溫度範圍：-40°C 至 +85°C

典型應用場景

• 5G 基站電源管理與監控
• 汽車儀表盤控制與人機界面
• 工業傳感器接口與數據記錄器
• 智能家居設備（恆溫器、照明控制）
• 便攜式醫療設備（血糖儀、脈搏血氧儀）
• 消費電子（可穿戴設備、遙控器）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CY8C4025LQI-S403 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]