{"product_id":"at27c1024-90pc","title":"AT27C1024-90PC","description":"\u003cp\u003eThe \u003cstrong\u003eAT27C1024-90PC\u003c\/strong\u003e from Microchip Technology is a high-performance 1Mbit EPROM (Erasable Programmable Read-Only Memory) designed for embedded and industrial applications. Featuring a 64K x 16 memory organization with a fast 90ns access time and parallel interface, this through-hole 40-DIP package IC delivers reliable non-volatile storage for firmware, boot code, and data retention in mission-critical systems.\u003c\/p\u003e\u003cp\u003eOperating at 4.5V to 5.5V across 0°C to 70°C, the AT27C1024-90PC is engineered for long-term lifecycle support in aerospace, automotive, medical devices, and industrial control environments. This EPROM memory IC provides exceptional data retention and endurance, making it ideal for applications requiring stable, non-volatile memory solutions that maintain integrity even in harsh operating conditions.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Density Storage:\u003c\/strong\u003e 1Mbit (64K x 16) memory organization provides ample space for firmware and boot code\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Access Time:\u003c\/strong\u003e 90ns access time ensures rapid data retrieval for time-critical applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParallel Interface:\u003c\/strong\u003e Straightforward integration with legacy and modern embedded systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Operating Range:\u003c\/strong\u003e 4.5V to 5.5V supply voltage, 0°C to 70°C temperature range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Through-Hole Package:\u003c\/strong\u003e 40-DIP format for robust mechanical connections in industrial environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-Volatile Memory:\u003c\/strong\u003e Data retention without power, perfect for configuration storage and boot sequences\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOTP Technology:\u003c\/strong\u003e One-Time Programmable EPROM ensures secure, permanent code storage\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\u003eMicrochip Technology\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\u003e1Mbit\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eMemory Organization\u003c\/td\u003e \t\u003ctd\u003e64K x 16\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\u003e0°C ~ 70°C (TC)\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\u003e40-DIP (0.600\", 15.24mm)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e40-PDIP\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThe AT27C1024-90PC is widely used in:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEmbedded system firmware storage\u003c\/li\u003e\n\u003cli\u003eIndustrial automation and control systems\u003c\/li\u003e\n\u003cli\u003eAutomotive electronics and ECU programming\u003c\/li\u003e\n\u003cli\u003eMedical device configuration storage\u003c\/li\u003e\n\u003cli\u003eAerospace and defense applications\u003c\/li\u003e\n\u003cli\u003eLegacy system maintenance and upgrades\u003c\/li\u003e\n\u003cli\u003eBoot code and BIOS storage\u003c\/li\u003e\n\u003cli\u003eData logging and instrumentation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose HQICKEY for Your Memory IC Needs?\u003c\/h3\u003e\u003cp\u003eAt \u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - Premium Semiconductors for Embedded and Industrial Markets\"\u003eHQICKEY\u003c\/a\u003e, we specialize in providing authentic, high-quality semiconductor components with comprehensive lifecycle support. Our technical team offers engineering-focused content and design assistance to help you select the right memory solution for your application. We maintain rigorous quality standards and authentic sourcing to ensure your projects succeed.\u003c\/p\u003e\u003ch3\u003eRelated Memory Solutions\u003c\/h3\u003e\u003cp\u003eExplore our complete range of memory semiconductor devices:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/hqickey.com\/collections\/memory\" title=\"Memory Semiconductor Devices: EEPROM, Flash, DRAM \u0026amp; SRAM (64b-6Tb) - HQICKEY\"\u003eMemory Collection\u003c\/a\u003e - Browse EEPROM, Flash, DRAM, SRAM, and EPROM solutions from 64b to 6Tb capacity\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"NEWS - HQICKEY Blog\"\u003eHQICKEY Blog\u003c\/a\u003e - Stay updated with the latest semiconductor technology insights, product releases, and industry trends\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eNeed technical support or volume pricing?\u003c\/strong\u003e Contact our engineering team for application-specific recommendations and lifecycle availability information.\u003c\/p\u003e","brand":"Microchip Technology","offers":[{"title":"Default Title","offer_id":51115710415137,"sku":"AT27C1024-90PC","price":4.57,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_Memory_150_40P6_40_c89e6210-ab17-49eb-bb5f-76bd9199ee03.jpg?v=1743636030","url":"https:\/\/hqickey.com\/products\/at27c1024-90pc","provider":"HQICKEY","version":"1.0","type":"link"}