CY15B128Q-SXA Infineon F-RAM | 8-SOIC | 128Kb, SPI Interface

Product Overview

The CY15B128Q-SXA is a 128-kilobit (128Kb) nonvolatile ferroelectric random access memory (F-RAM) from Infineon Technologies. It combines the high endurance and low power consumption of F-RAM with the convenience of a serial SPI interface. The device operates over a wide voltage range of 2.7V to 3.6V and is offered in an industry-standard 8-pin SOIC package. With virtually unlimited read/write cycles and data retention of over 151 years, the CY15B128Q-SXA is ideal for applications requiring frequent data logging and reliable nonvolatile storage.

Detailed Technical Specifications

Key Features

• Nonvolatile ferroelectric memory with no battery backup required
• High endurance: 10^14 read/write cycles
• Low power consumption: active current 3 mA (typ), standby 5 µA (typ)
• Fast SPI interface up to 40 MHz
• Data retention >151 years at +85°C
• Automatic write completion with no write delay
• Hardware write protection via WP pin
• Software write protection for block protection

Target Applications

• Industrial automation: PLCs, motor drives, and data loggers
• Automotive: event data recorders (EDR), tire pressure monitoring systems (TPMS)
• Consumer electronics: smart meters, wearables, and IoT devices
• Telecommunications: 5G base station configuration storage
• Medical devices: patient monitoring systems and portable diagnostics
• Computing: server BIOS/configuration storage

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CY15B128Q-SXA. 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

CY15B128Q-SXA 是英飛凌科技推出的一款 128 千位（128Kb）非易失性鐵電隨機存取存儲器（F-RAM）。它結合了 F-RAM 的高耐久性和低功耗特性，並採用標準 SPI 串行接口。該器件在 2.7V 至 3.6V 的寬電壓範圍內工作，封裝為業界標準的 8 引腳 SOIC。憑藉幾乎無限的讀寫次數和超過 151 年的數據保持能力，CY15B128Q-SXA 非常適合需要頻繁數據記錄和可靠非易失性存儲的應用。

詳細技術參數

核心特性

• 非易失性鐵電存儲器，無需電池備份
• 高耐久性：10^14 次讀寫
• 低功耗：工作電流 3 mA（典型），待機 5 µA（典型）
• 高速 SPI 接口，最高 40 MHz
• 在 +85°C 下數據保持超過 151 年
• 自動寫入完成，無寫入延遲
• 通過 WP 引腳實現硬件寫保護
• 軟件寫保護支持塊保護

典型應用場景

• 工業自動化：PLC、電機驅動和數據記錄器
• 汽車電子：事件數據記錄器（EDR）、胎壓監測系統（TPMS）
• 消費電子：智能電表、可穿戴設備和物聯網設備
• 電信：5G 基站配置存儲
• 醫療設備：病人監護系統和便攜式診斷設備
• 計算：服務器 BIOS/配置存儲

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CY15B128Q-SXA 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]