FM25W256-G Infineon FRAM | 8-SOIC | 256Kb, SPI Interface

Product Overview

The FM25W256-G is a 256-kilobit nonvolatile memory device employing Ferroelectric Random Access Memory (FRAM) technology from Infineon. It combines the fast write performance and endurance of RAM with the nonvolatility of Flash, making it ideal for applications requiring frequent data logging and instant power-loss protection. The device operates over a wide voltage range of 2.7V to 5.5V and communicates via a standard SPI interface. Housed in an 8-pin SOIC package, it offers a compact solution for industrial and automotive systems.

Detailed Technical Specifications

Key Features

• 256Kb FRAM nonvolatile memory
• High endurance: 10^14 read/write cycles
• Fast SPI interface up to 20 MHz
• No write delay: data written instantly
• Low power consumption: 300 µA active, 1 µA standby
• Wide voltage range: 2.7V to 5.5V
• Industrial temperature range: -40°C to +85°C
• 8-pin SOIC package for space-constrained designs

Target Applications

• Industrial automation: PLCs, motor drives, and sensor data loggers
• Automotive: event data recorders (EDR), tire pressure monitoring systems (TPMS), and battery management systems (BMS)
• Smart grid: smart meters and power quality monitors
• Consumer electronics: printers, gaming consoles, and wearable devices
• Medical devices: infusion pumps and patient monitors
• 5G base stations: configuration storage and fault logging
• Automotive dashboard: odometer and trip data storage

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for FM25W256-G. 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

FM25W256-G 是一款採用鐵電隨機存取存儲器（FRAM）技術的256千位非易失性存儲器件，來自英飛凌。它結合了RAM的快速寫入性能和耐久性與Flash的非易失性，非常適合需要頻繁數據記錄和即時斷電保護的應用。該器件在2.7V至5.5V的寬電壓範圍內工作，並通過標準SPI接口通信。採用8引腳SOIC封裝，為工業和汽車系統提供緊湊型解決方案。

詳細技術參數

核心特性

• 256Kb FRAM 非易失性存儲器
• 高耐久性：10^14 次讀寫週期
• 高速 SPI 接口，最高 20 MHz
• 無寫入延遲：數據即時寫入
• 低功耗：工作電流 300 µA，待機 1 µA
• 寬電壓範圍：2.7V 至 5.5V
• 工業溫度範圍：-40°C 至 +85°C
• 8引腳 SOIC 封裝，適合空間受限設計

典型應用場景

• 工業自動化：PLC、電機驅動器和傳感器數據記錄器
• 汽車：事件數據記錄器（EDR）、胎壓監測系統（TPMS）和電池管理系統（BMS）
• 智能電網：智能電錶和電能質量監測器
• 消費電子：打印機、遊戲機和可穿戴設備
• 醫療設備：輸液泵和病人監護儀
• 5G基站：配置存儲和故障記錄
• 汽車儀表盤：里程表和行程數據存儲

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 FM25W256-G 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]