CY14B256LA-SP45XI Infineon NVSRAM | 48-SSOP | 256Kb, 45ns

Product Overview

The CY14B256LA-SP45XI is a 256-Kbit (32K x 8) nonvolatile static random access memory (nvSRAM) from Infineon Technologies. It combines a high-performance SRAM with nonvolatile storage using SONOS (Silicon Oxide Nitride Oxide Silicon) technology. The device operates from a single 3.0V to 3.6V power supply and features a 45ns access time. It is housed in a 48-pin SSOP package, making it suitable for applications requiring fast read/write cycles and data retention without battery backup.

Detailed Technical Specifications

Key Features

• Fast 45 ns access time for high-speed read/write operations
• Unlimited read/write cycles on SRAM portion
• Automatic STORE operation on power-down (AutoStore)
• Software-controlled STORE and RECALL commands
• Low power consumption: active 50 mA (max), standby 1 mA (max)
• Industrial temperature range: -40°C to +85°C
• RoHS compliant

Target Applications

• 5G base station configuration storage
• Automotive dashboard data logging
• Industrial PLC parameter storage
• Medical device calibration data
• Smart grid meter event recording

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CY14B256LA-SP45XI. 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

CY14B256LA-SP45XI 是英飛凌科技的一款 256-Kbit（32K x 8）非易失性靜態隨機存取存儲器（nvSRAM）。它採用 SONOS（矽氧化物氮化物氧化物矽）技術，將高性能 SRAM 與非易失性存儲相結合。該器件在 3.0V 至 3.6V 的單電源下工作，存取時間為 45ns，封裝在 48 引腳 SSOP 中，適用於需要快速讀寫和無電池備份數據保留的應用。

詳細技術參數

核心特性

• 快速 45 ns 存取時間，實現高速讀寫操作
• SRAM 部分無限次讀寫
• 掉電時自動存儲（AutoStore）
• 軟件控制的 STORE 和 RECALL 命令
• 低功耗：工作電流 50 mA（最大），待機電流 1 mA（最大）
• 工業級溫度範圍：-40°C 至 +85°C
• 符合 RoHS 標準

典型應用場景

• 5G 基站配置存儲
• 汽車儀表板數據記錄
• 工業 PLC 參數存儲
• 醫療設備校準數據
• 智能電網電錶事件記錄

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CY14B256LA-SP45XI 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]