STFPC311BTR ST Fingerprint Sensor | 52-QFP | 500 dpi, SPI Interface

Product Overview

The STFPC311BTR is a high-performance capacitive fingerprint sensor from STMicroelectronics, designed for secure biometric authentication in embedded systems. Packaged in a compact 52-QFP, it offers 500 dpi resolution and SPI interface for easy integration. This sensor provides reliable fingerprint capture and matching, suitable for access control, payment terminals, and IoT devices.

Detailed Technical Specifications

Key Features

• High-resolution 500 dpi capacitive sensing
• SPI interface for high-speed data transfer
• Low power consumption (active: 10 mA, sleep: 5 µA)
• Built-in anti-spoofing technology
• On-chip template storage and matching
• Robust ESD protection
• Compact 52-QFP package for space-constrained designs

Target Applications

• Biometric access control systems (e.g., door locks, safes)
• Payment terminals (e.g., POS systems, ATMs)
• Smart locks and IoT devices (e.g., smart home hubs)
• Industrial handheld terminals (e.g., barcode scanners)
• Automotive keyless entry (e.g., car door handles)
• 5G base station security modules
• Dashboard authentication for infotainment systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STFPC311BTR. 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

STFPC311BTR 是意法半導體推出的一款高性能電容式指紋傳感器，專為嵌入式系統中的安全生物識別認證而設計。採用緊湊的 52-QFP 封裝，提供 500 dpi 分辨率和 SPI 接口，易於集成。該傳感器可實現可靠的指紋採集和匹配，適用於門禁控制、支付終端和物聯網設備。

詳細技術參數

核心特性

• 高分辨率 500 dpi 電容感應
• SPI 接口，支持高速數據傳輸
• 低功耗（工作：10 mA，休眠：5 µA）
• 內置防偽技術
• 片上模板存儲和匹配
• 強大的 ESD 保護
• 緊湊的 52-QFP 封裝，適合空間受限的設計

典型應用場景

• 生物識別門禁系統（如門鎖、保險櫃）
• 支付終端（如 POS 機、ATM）
• 智能鎖和物聯網設備（如智能家居中樞）
• 工業手持終端（如條碼掃描器）
• 汽車無鑰匙進入（如車門把手）
• 5G 基站安全模塊
• 儀表板認證（用於信息娛樂系統）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STFPC311BTR 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]