ST8034PQR ST Smart Card Interface | 16-QFN (3x3) | ISO 7816-3, 1.8V/3V/5V

Product Overview

The ST8034PQR is a smart card interface IC from STMicroelectronics, designed for secure and reliable communication between a microcontroller and a smart card. It integrates all necessary functions to manage the electrical interface as per ISO 7816-3 standards, including voltage regulation, level shifting, and card detection. Housed in a compact 16-QFN (3x3 mm) package, it is ideal for space-constrained applications.

Detailed Technical Specifications

Key Features

• Compliant with ISO 7816-3, EMV 4.3, and NDS standards
• Integrated DC-DC converter for efficient voltage generation
• Automatic card detection and deactivation sequence
• Low power consumption with standby mode
• Short-circuit and thermal protection

Target Applications

• Point-of-Sale (POS) terminals (e.g., Verifone VX 520)
• Set-top boxes (e.g., Sky Q box)
• Identity verification systems (e.g., e-passport readers)
• Banking and payment terminals (e.g., NCR ATMs)
• Access control systems (e.g., HID iCLASS readers)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ST8034PQR. 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

ST8034PQR是STMicroelectronics推出的一款智能卡接口IC，專為微控制器與智能卡之間的安全可靠通信而設計。它集成了符合ISO 7816-3標準所需的所有電氣接口功能，包括電壓調節、電平轉換和卡片檢測。採用緊湊的16-QFN（3x3 mm）封裝，非常適合空間受限的應用。

詳細技術參數

核心特性

• 符合 ISO 7816-3、EMV 4.3 和 NDS 標準
• 集成 DC-DC 轉換器，高效生成電壓
• 自動卡片檢測與去激活序列
• 低功耗，支持待機模式
• 短路和熱保護

典型應用場景

• 銷售點終端（如 Verifone VX 520）
• 機頂盒（如 Sky Q 盒子）
• 身份驗證系統（如電子護照讀取器）
• 銀行和支付終端（如 NCR ATM）
• 門禁控制系統（如 HID iCLASS 讀卡器）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ST8034PQR 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]