{"product_id":"mx25u25643gzni00","title":"MX25U25643GZNI00","description":"\u003ch2\u003eMacronix MX25U25643GZNI00 - High-Performance 256Mbit NOR Flash Memory\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eMX25U25643GZNI00\u003c\/strong\u003e from Macronix is a premium 256Mbit NOR Flash memory IC engineered for embedded systems and industrial applications requiring reliable, high-speed non-volatile storage. Part of the acclaimed MXSMIO™ product series, this component delivers exceptional performance with SPI Quad I\/O and QPI interfaces, making it ideal for code storage, data logging, and firmware applications in demanding environments.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Speed Performance:\u003c\/strong\u003e 133MHz clock frequency with 8ns access time ensures rapid data retrieval for time-critical applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Memory Organization:\u003c\/strong\u003e Configurable as 64M x 4, 128M x 2, or 256M x 1 to match your system architecture\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Interface:\u003c\/strong\u003e SPI Quad I\/O, QPI, and DTR support for maximum throughput and compatibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Voltage Operation:\u003c\/strong\u003e 1.65V to 2V supply voltage reduces power consumption in battery-operated and energy-efficient designs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Temperature Range:\u003c\/strong\u003e -40°C to 85°C operation ensures reliability in harsh environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Footprint:\u003c\/strong\u003e 8-WSON (6x5mm) package with exposed pad for superior thermal performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Write Cycles:\u003c\/strong\u003e 40µs word write and 3ms page write times optimize programming efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\u003cp\u003eThis NOR Flash memory is perfectly suited for automotive electronics, industrial controllers, IoT devices, medical equipment, networking hardware, and any embedded system requiring reliable code execution and data retention. The SLC (Single-Level Cell) technology ensures superior endurance and data integrity for mission-critical applications.\u003c\/p\u003e\u003ch3\u003eWhy Choose HQICKEY?\u003c\/h3\u003e\u003cp\u003eAt HQICKEY, we guarantee 100% authentic Macronix components with full traceability and long lifecycle availability. Our dedicated technical support team assists OEMs and system integrators with component selection, design-in support, and volume pricing for production-scale requirements. All products ship worldwide with reliable fulfillment and quality assurance.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ccolgroup\u003e\u003ccol\u003e\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct attributes\u003c\/td\u003e\n\u003ctd\u003eProperty Value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eMacronix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eMXSMIO™\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaging\u003c\/td\u003e\n\u003ctd\u003eTray | \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Type\u003c\/td\u003e\n\u003ctd\u003eNon-Volatile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Format\u003c\/td\u003e\n\u003ctd\u003eFLASH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eFLASH - NOR (SLC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Size\u003c\/td\u003e\n\u003ctd\u003e256Mbit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Organization\u003c\/td\u003e\n\u003ctd\u003e64M x 4, 128M x 2, 256M x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Interface\u003c\/td\u003e\n\u003ctd\u003eSPI - Quad I\/O, QPI, DTR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClock Frequency\u003c\/td\u003e\n\u003ctd\u003e133 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWrite Cycle Time - Word, Page\u003c\/td\u003e\n\u003ctd\u003e40µs, 3ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccess Time\u003c\/td\u003e\n\u003ctd\u003e8 ns\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage - Supply\u003c\/td\u003e\n\u003ctd\u003e1.65V ~ 2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C ~ 85°C (TA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrade\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQualification\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eSurface Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage \/ Case\u003c\/td\u003e\n\u003ctd\u003e8-WDFN Exposed Pad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupplier Device Package\u003c\/td\u003e\n\u003ctd\u003e8-WSON (6x5)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eRelated Resources\u003c\/h3\u003e\u003cp\u003eExplore our complete range of semiconductor components:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/hqickey.com\/collections\/memory\" title=\"Memory ICs - HQICKEY\"\u003eMemory ICs Collection\u003c\/a\u003e - Browse our full selection of DRAM, SRAM, Flash, and EEPROM components\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - Premium Semiconductor Components\"\u003eHQICKEY Home\u003c\/a\u003e - Discover our complete catalog of embedded and industrial electronics\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY Technical Blog \u0026amp; News\"\u003eTechnical Blog \u0026amp; News\u003c\/a\u003e - Stay updated with industry insights, application notes, and product announcements\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Macronix","offers":[{"title":"Default Title","offer_id":51115998085409,"sku":"MX25U25643GZNI00","price":8.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_Memory_1092_6110-3401_ZN_8_89a226db-6559-4ca8-96a8-30de2ac9da74.jpg?v=1743645861","url":"https:\/\/hqickey.com\/de\/products\/mx25u25643gzni00","provider":"HQICKEY","version":"1.0","type":"link"}