STSAFA110DFSPL02 ST NFC Controller | 8-UFDFPN（2X3） | 13.56MHz, I2C Interface

Product Overview

The STSAFA110DFSPL02 is a highly integrated NFC controller from STMicroelectronics, designed for secure and contactless communication in compact embedded systems. Housed in an 8-UFDFPN (2x3 mm) package, it operates at 13.56 MHz and supports ISO/IEC 14443 Type A protocols. The device features an I2C interface for easy integration with host microcontrollers, making it ideal for applications requiring small form factor and low power consumption.

Detailed Technical Specifications

Key Features

• Ultra-compact 8-UFDFPN package (2x3 mm) for space-constrained designs
• Low power consumption with standby current < 1 µA
• Integrated RF field detection and automatic wake-up
• Built-in ESD protection up to 4 kV (HBM)
• Supports NFC Forum Type 2 tag emulation
• I2C interface with interrupt output for host communication

Target Applications

• 5G base station authentication modules
• Automotive dashboard NFC readers for keyless entry
• Smart home IoT devices (e.g., smart locks, thermostats)
• Wearable electronics for contactless payment
• Industrial handheld terminals for asset tracking

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STSAFA110DFSPL02. 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

STSAFA110DFSPL02 是意法半導體推出的一款高度集成的 NFC 控制器，專為緊湊型嵌入式系統中的安全非接觸式通信而設計。該器件採用 8-UFDFPN（2x3 mm）封裝，工作頻率為 13.56 MHz，支持 ISO/IEC 14443 Type A 協議。它通過 I2C 接口與主機微控制器輕鬆集成，非常適合需要小尺寸和低功耗的應用。

詳細技術參數

核心特性

• 超緊湊 8-UFDFPN 封裝（2x3 mm），適合空間受限的設計
• 低功耗，待機電流 < 1 µA
• 集成射頻場檢測和自動喚醒
• 內置 ESD 保護，最高 4 kV（HBM）
• 支持 NFC Forum Type 2 標籤模擬
• I2C 接口，帶中斷輸出，便於主機通信

典型應用場景

• 5G 基站認證模塊
• 汽車儀表板 NFC 讀卡器，用於無鑰匙進入
• 智能家居 IoT 設備（如智能鎖、恆溫器）
• 可穿戴電子設備，用於非接觸式支付
• 工業手持終端，用於資產追蹤

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STSAFA110DFSPL02 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]