{"product_id":"nm27c256qe150","title":"NM27C256QE150","description":"\u003ch2\u003eNM27C256QE150 - High-Reliability 256Kbit UV EPROM Memory Solution\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eNM27C256QE150\u003c\/strong\u003e from onsemi is a premium 256Kbit (32K x 8) ultraviolet erasable programmable read-only memory (UV EPROM) designed for mission-critical applications requiring exceptional reliability and data retention. With a fast 150ns access time and extended temperature range operation (-40°C to 85°C), this EPROM delivers consistent performance in demanding aerospace, automotive, industrial control, medical equipment, and telecommunications 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 150ns access time ensures rapid data retrieval for time-sensitive applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Temperature Range:\u003c\/strong\u003e Operates reliably from -40°C to 85°C, perfect for harsh industrial environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Memory Organization:\u003c\/strong\u003e 32K x 8 parallel interface simplifies integration into existing systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV Erasable Technology:\u003c\/strong\u003e Allows reprogramming for prototyping, development, and field updates\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Voltage Range:\u003c\/strong\u003e 4.5V to 5.5V supply voltage accommodates various power configurations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Standard Package:\u003c\/strong\u003e 28-CDIP through-hole mounting with UV window for easy erasing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\u003cp\u003eThis non-volatile memory solution excels in firmware storage, embedded systems, legacy equipment maintenance, program storage for microcontrollers, configuration data retention, and industrial automation systems where data persistence without power is essential.\u003c\/p\u003e\u003ch3\u003eComplete Technical 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\u003eonsemi\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 - UV\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\u003e150 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\u003eThrough Hole\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e28-CDIP (0.600\", 15.24mm) Window\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e28-CDIP\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eWhy Choose onsemi NM27C256QE150?\u003c\/h3\u003e\u003cp\u003eonsemi's proven track record in semiconductor manufacturing ensures this EPROM meets stringent quality standards for high-reliability applications. The UV-erasable design provides flexibility during development cycles while maintaining data integrity for decades in production environments. Whether you're maintaining legacy systems or developing new embedded solutions, the NM27C256QE150 offers the perfect balance of performance, reliability, and cost-effectiveness.\u003c\/p\u003e\u003chr\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: Non-Volatile \u0026amp; Volatile Storage Solutions (64b – 6Tb)\"\u003ememory semiconductor solutions\u003c\/a\u003e including EPROM, EEPROM, Flash, SRAM, and DRAM devices ranging from 64 bits to 6 terabits. Visit our \u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - High-Reliability Semiconductors\"\u003ehomepage\u003c\/a\u003e to discover our full range of high-reliability components for aerospace, automotive, industrial, medical, and telecommunications applications. Stay informed with the latest industry insights, product announcements, and technical articles on our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"Latest Semiconductor Industry News \u0026amp; Updates\"\u003enews blog\u003c\/a\u003e.\u003c\/p\u003e","brand":"onsemi","offers":[{"title":"Default Title","offer_id":51116225593633,"sku":"NM27C256QE150","price":11.01,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_Memory_28PDIP_27923028-ed5b-452f-9345-e035c6b45aa9.jpg?v=1743651121","url":"https:\/\/hqickey.com\/products\/nm27c256qe150","provider":"HQICKEY","version":"1.0","type":"link"}