CY8C4014LQI-422T Infineon MCU | 24-QFN (4x4) | 16KB Flash, 2KB SRAM

Product Overview

The CY8C4014LQI-422T is a member of Infineon's PSoC 4 family, specifically the CY8C4014 series. It is a programmable system-on-chip (PSoC) that integrates a 32-bit ARM Cortex-M0 CPU with programmable analog and digital peripherals. Housed in a compact 24-QFN (4x4 mm) package, this device is designed for low-power, cost-sensitive applications requiring flexibility and integration. The CY8C4014LQI-422T offers 16 KB of flash memory and 2 KB of SRAM, making it suitable for simple control and sensing tasks.

Detailed Technical Specifications

Key Features

• 32-bit ARM Cortex-M0 CPU with 24 MHz performance
• Integrated CapSense capacitive sensing for touch interfaces
• Low power consumption: 1.6 mA active at 6 MHz, 1.3 µA deep sleep
• Wide operating voltage range (1.71 V to 5.5 V) for battery-powered designs
• Programmable analog blocks (op-amp, comparator) for sensor conditioning
• Flexible digital peripherals including I2C, SPI, UART, and PWM
• Compact 24-QFN package (4x4 mm) for space-constrained applications
• Industrial temperature range (-40°C to +85°C)

Target Applications

• 5G base station: Power supply sequencing and monitoring
• Automotive dashboard: Touch button control and backlight PWM
• Smart home: Light switch with capacitive touch and wireless interface
• Industrial sensor: Temperature/humidity sensor with I2C output
• Wearable: Fitness tracker with touch interface and low-power operation
• Medical device: Portable glucose meter with analog front-end

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CY8C4014LQI-422T. 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

CY8C4014LQI-422T 是英飛凌 PSoC 4 系列的一員，具體屬於 CY8C4014 系列。它是一款可編程系統級芯片（PSoC），集成了 32 位 ARM Cortex-M0 CPU 與可編程模擬和數字外設。採用緊湊的 24-QFN（4x4 mm）封裝，專為需要靈活性和集成度的低功耗、低成本應用而設計。CY8C4014LQI-422T 提供 16 KB 閃存和 2 KB SRAM，適用於簡單的控制和傳感任務。

詳細技術參數

核心特性

• 32 位 ARM Cortex-M0 CPU，性能達 24 MHz
• 集成 CapSense 電容式感應，用於觸摸界面
• 低功耗：6 MHz 下活動電流 1.6 mA，深度睡眠 1.3 µA
• 寬工作電壓範圍（1.71 V 至 5.5 V），適合電池供電設計
• 可編程模擬塊（運算放大器、比較器），用於傳感器調理
• 靈活的數字外設，包括 I2C、SPI、UART 和 PWM
• 緊湊的 24-QFN 封裝（4x4 mm），適合空間受限的應用
• 工業溫度範圍（-40°C 至 +85°C）

典型應用場景

• 5G 基站：電源排序和監控
• 汽車儀表板：觸摸按鈕控制和背光 PWM
• 智能家居：帶電容式觸摸和無線接口的燈光開關
• 工業傳感器：帶 I2C 輸出的溫濕度傳感器
• 可穿戴設備：帶觸摸接口和低功耗操作的健身追踪器
• 醫療設備：帶模擬前端便攜式血糖儀

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CY8C4014LQI-422T 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]