{"product_id":"m27c256b-90c6","title":"M27C256B-90C6","description":"\u003ch2\u003eSTMicroelectronics M27C256B-90C6 - High-Reliability 256Kbit EPROM\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eM27C256B-90C6\u003c\/strong\u003e from STMicroelectronics is a premium 256Kbit (32K x 8) EPROM (Erasable Programmable Read-Only Memory) designed for mission-critical applications requiring long-term data retention and exceptional reliability. This authentic semiconductor component features a fast 90ns access time, making it ideal for embedded systems, industrial controllers, automotive electronics, and legacy system maintenance.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Speed Performance:\u003c\/strong\u003e 90ns access time ensures rapid data retrieval for time-sensitive applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Operating Range:\u003c\/strong\u003e Functions reliably across -40°C to 85°C, perfect for harsh industrial and automotive environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Standard Package:\u003c\/strong\u003e 32-PLCC (11.35x13.89mm) surface mount configuration for efficient PCB integration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProven Technology:\u003c\/strong\u003e EPROM-OTP (One-Time Programmable) architecture delivers stable, non-volatile memory storage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Voltage Compatibility:\u003c\/strong\u003e Operates on 4.5V to 5.5V supply for flexible system design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthentic \u0026amp; Traceable:\u003c\/strong\u003e Genuine STMicroelectronics component with full lifecycle support and documentation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ccolgroup\u003e\u003ccol\u003e\u003c\/colgroup\u003e \u003ctbody\u003e \u003ctr\u003e \t\u003ctd\u003eProduct attributes\u003c\/td\u003e \t\u003ctd\u003eProperty Value\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eManufacturer\u003c\/td\u003e \t\u003ctd\u003eSTMicroelectronics\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProduct Series\u003c\/td\u003e \t\u003ctd\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003eTube | \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eMemory Type\u003c\/td\u003e \t\u003ctd\u003eNon-Volatile\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eMemory Format\u003c\/td\u003e \t\u003ctd\u003eEPROM\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eTechnology\u003c\/td\u003e \t\u003ctd\u003eEPROM - OTP\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eMemory Size\u003c\/td\u003e \t\u003ctd\u003e256Kbit\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eMemory Organization\u003c\/td\u003e \t\u003ctd\u003e32K x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eMemory Interface\u003c\/td\u003e \t\u003ctd\u003eParallel\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eClock Frequency\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eWrite Cycle Time - Word, Page\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eAccess Time\u003c\/td\u003e \t\u003ctd\u003e90 ns\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply\u003c\/td\u003e \t\u003ctd\u003e4.5V ~ 5.5V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOperating Temperature\u003c\/td\u003e \t\u003ctd\u003e-40°C ~ 85°C (TA)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eGrade\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eQualification\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eMounting Type\u003c\/td\u003e \t\u003ctd\u003eSurface Mount\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e32-LCC (J-Lead)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e32-PLCC (11.35x13.89)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e   \u003ctd\u003eROHS\u003c\/td\u003e   \u003ctd\u003e\u003cimg class=\"ROSHICON\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/ROHSICON.png?v=1761919810\"\u003e\u003c\/td\u003e  \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThe M27C256B-90C6 is engineered for demanding applications including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIndustrial automation and process control systems\u003c\/li\u003e\n\u003cli\u003eAutomotive engine control units (ECUs) and dashboard electronics\u003c\/li\u003e\n\u003cli\u003eMedical device firmware storage\u003c\/li\u003e\n\u003cli\u003eTelecommunications infrastructure equipment\u003c\/li\u003e\n\u003cli\u003eAerospace and defense systems\u003c\/li\u003e\n\u003cli\u003eLegacy system upgrades and maintenance\u003c\/li\u003e\n\u003cli\u003eEmbedded system boot code and configuration storage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose HQICKEY?\u003c\/h3\u003e\u003cp\u003eAt HQICKEY, we specialize in authentic semiconductor components with complete traceability and lifecycle commitment. Every M27C256B-90C6 unit is sourced directly from authorized distributors, ensuring genuine STMicroelectronics quality with full manufacturer warranty support. Our technical team provides expert guidance for component selection, integration support, and long-term availability planning.\u003c\/p\u003e\u003ch3\u003eRelated Products \u0026amp; Resources\u003c\/h3\u003e\u003cp\u003eExplore our comprehensive selection of \u003ca href=\"https:\/\/hqickey.com\/collections\/memory\" title=\"Memory Semiconductor Devices: EEPROM, Flash, DRAM \u0026amp; SRAM (64b-6Tb) - HQICKEY\"\u003ememory semiconductor solutions\u003c\/a\u003e including EEPROM, Flash, DRAM, and SRAM devices ranging from 64-bit to 6Tb capacity. Visit our \u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - Authentic Semiconductor Components \u0026amp; Memory Solutions\"\u003ehomepage\u003c\/a\u003e to discover our full catalog of industrial-grade components, or check our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"NEWS - HQICKEY Semiconductor Industry Insights \u0026amp; Updates\"\u003etechnical blog\u003c\/a\u003e for the latest semiconductor industry insights, application notes, and product announcements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOrder with confidence:\u003c\/strong\u003e Authentic components, expert support, and reliable global shipping for your critical semiconductor needs.\u003c\/p\u003e","brand":"STMicroelectronics","offers":[{"title":"Default Title","offer_id":51115925635361,"sku":"M27C256B-90C6","price":6.37,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/pna_en_Public_13929f13-d928-4ea7-94a3-a1b96742e522.jpg?v=1743643043","url":"https:\/\/hqickey.com\/de\/products\/m27c256b-90c6","provider":"HQICKEY","version":"1.0","type":"link"}