TUSB6250PFCG4 TI USB 2.0 Controller | 80-TQFP (12x12) | Hi-Speed, ATA/ATAPI Bridge

Product Overview

The TUSB6250PFCG4 is a high-performance USB 2.0 to ATA/ATAPI bridge controller from Texas Instruments. It enables seamless connectivity between USB hosts and ATA/ATAPI devices such as hard drives, optical drives, and solid-state drives. Housed in an 80-pin TQFP package (12x12 mm), this device supports Hi-Speed (480 Mbps) USB 2.0 data transfer rates and is fully compliant with USB 2.0 and ATA/ATAPI-6 specifications. It integrates an enhanced 8051 microcontroller, USB transceiver, and ATA interface, providing a cost-effective solution for external storage applications.

Detailed Technical Specifications

Key Features

• High-speed USB 2.0 interface with integrated transceiver
• Supports ATA/ATAPI-6 with Ultra DMA up to mode 4 (66 MB/s)
• Embedded 8051 microcontroller for firmware flexibility
• 16 KB on-chip RAM for data buffering
• Low power consumption with advanced power management
• Compact 80-pin TQFP package for space-constrained designs
• Compatible with Windows, macOS, and Linux operating systems

Target Applications

• External hard drives and SSDs (e.g., Seagate Backup Plus, Samsung T5)
• USB optical disc drives (e.g., LG GP65NB60)
• Portable media players and digital video recorders
• Industrial data loggers and embedded storage systems
• 5G base station monitoring equipment requiring external storage
• Automotive infotainment dashboards with USB connectivity

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TUSB6250PFCG4. 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

TUSB6250PFCG4 是德州儀器（TI）推出的一款高性能 USB 2.0 轉 ATA/ATAPI 橋接控制器。它實現了 USB 主機與 ATA/ATAPI 設備（如硬碟、光碟機、固態硬碟）之間的無縫連接。該器件採用 80 引腳 TQFP 封裝（12x12 mm），支持高速 USB 2.0（480 Mbps）數據傳輸速率，並完全符合 USB 2.0 和 ATA/ATAPI-6 規範。它集成了增強型 8051 微控制器、USB 收發器和 ATA 接口，為外部存儲應用提供了經濟高效的解決方案。

詳細技術參數

核心特性

• 高速 USB 2.0 接口，集成收發器
• 支持 ATA/ATAPI-6，Ultra DMA 最高模式 4（66 MB/s）
• 嵌入式 8051 微控制器，固件靈活
• 16 KB 片上 RAM，用於數據緩衝
• 低功耗設計，先進電源管理
• 緊湊型 80 引腳 TQFP 封裝，適合空間受限設計
• 兼容 Windows、macOS 和 Linux 操作系統

典型應用場景

• 外部硬碟和固態硬碟（例如 Seagate Backup Plus、Samsung T5）
• USB 光碟機（例如 LG GP65NB60）
• 便攜式媒體播放器和數字視頻錄像機
• 工業數據記錄儀和嵌入式存儲系統
• 需要外部存儲的 5G 基站監控設備
• 帶 USB 連接的汽車信息娛樂儀表板

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TUSB6250PFCG4 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]