W256H Infineon Memory IC | 28-SSOP | 256Kb, 2.7V-3.6V

Product Overview

The Infineon W256H is a high-performance 256Kb (32K x 8) static random access memory (SRAM) device, housed in a compact 28-pin SSOP package. It operates over a wide voltage range of 2.7V to 3.6V, making it suitable for low-power and battery-operated applications. With fast access times and low standby current, the W256H is ideal for cache memory, data buffering, and real-time control systems.

Detailed Technical Specifications

Key Features

• 256Kb SRAM with fast 55 ns access time
• Low power consumption: 10 µA standby, 30 mA active
• Wide supply voltage range: 2.7V to 3.6V
• Industry-standard 28-pin SSOP package
• Fully static operation – no clock or refresh required
• TTL-compatible inputs and outputs
• Three-state outputs for bus-oriented applications

Target Applications

• 5G base station control logic and buffer memory
• Automotive dashboard display data storage
• Industrial PLC (Programmable Logic Controller) data logging
• Portable medical devices (e.g., glucose monitors)
• Networking equipment (routers, switches) packet buffering
• Consumer electronics (smart home hubs, gaming peripherals)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for W256H. 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

英飛凌 W256H 是一款高性能 256Kb（32K x 8）靜態隨機存取存儲器（SRAM）器件，採用緊湊的 28 引腳 SSOP 封裝。它在 2.7V 至 3.6V 的寬電壓範圍內工作，適用於低功耗和電池供電的應用。憑藉快速訪問時間和低待機電流，W256H 非常適合緩存存儲器、數據緩衝和實時控制系統。

詳細技術參數

核心特性

• 256Kb SRAM，快速 55 ns 訪問時間
• 低功耗：待機 10 µA，工作 30 mA
• 寬電源電壓範圍：2.7V 至 3.6V
• 業界標準 28 引腳 SSOP 封裝
• 全靜態操作 – 無需時鐘或刷新
• TTL 兼容輸入和輸出
• 三態輸出，適用於總線應用

典型應用場景

• 5G 基站控制邏輯和緩衝存儲器
• 汽車儀表板顯示數據存儲
• 工業 PLC（可編程邏輯控制器）數據記錄
• 便攜式醫療設備（例如血糖儀）
• 網絡設備（路由器、交換機）數據包緩衝
• 消費電子產品（智能家居中樞、遊戲外設）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 W256H 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]