{"product_id":"at27c512r-90ra","title":"AT27C512R-90RA","description":"\u003ch2\u003eMicrochip AT27C512R-90RA - High-Reliability 512Kbit EPROM Memory Solution\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eAT27C512R-90RA\u003c\/strong\u003e from Microchip Technology is a premium 512Kbit (64K x 8) EPROM designed for mission-critical applications requiring exceptional reliability and performance. With a fast 90ns access time and industrial-grade temperature range (-40°C to 125°C), this one-time programmable (OTP) memory solution delivers consistent performance in the most demanding environments.\u003c\/p\u003e\u003cp\u003eEngineered for aerospace, automotive, industrial control, medical devices, and telecommunications systems, the AT27C512R-90RA offers the durability and data retention characteristics essential for high-reliability applications. The 32-PLCC surface-mount package provides excellent board-level reliability while optimizing PCB real estate.\u003c\/p\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\u003e512Kbit\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eMemory Organization\u003c\/td\u003e \t\u003ctd\u003e64K 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 ~ 125°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\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 (13.97x11.43)\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast 90ns Access Time:\u003c\/strong\u003e Enables rapid data retrieval for time-sensitive applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Temperature Range:\u003c\/strong\u003e -40°C to 125°C operation ensures reliability in harsh industrial environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-Volatile Storage:\u003c\/strong\u003e Data retention without power, ideal for firmware and configuration storage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-Time Programmable (OTP):\u003c\/strong\u003e Provides secure, permanent code storage with tamper resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParallel Interface:\u003c\/strong\u003e Simple integration with legacy and modern microcontroller systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface Mount Package:\u003c\/strong\u003e 32-PLCC format optimizes board space and manufacturing efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Voltage Range:\u003c\/strong\u003e 4.5V to 5.5V supply voltage accommodates various system designs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAerospace Systems:\u003c\/strong\u003e Avionics, flight control systems, and satellite communications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomotive Electronics:\u003c\/strong\u003e Engine control units (ECUs), safety systems, and infotainment platforms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Automation:\u003c\/strong\u003e PLCs, motor controllers, and process control equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedical Devices:\u003c\/strong\u003e Diagnostic equipment, patient monitoring systems, and therapeutic devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTelecommunications:\u003c\/strong\u003e Network infrastructure, base stations, and routing equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmbedded Systems:\u003c\/strong\u003e Firmware storage, boot code, and configuration data\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose HQICKEY for Your Memory Components?\u003c\/h3\u003e\u003cp\u003eAs a trusted B2B distributor specializing in high-reliability semiconductors, HQICKEY provides authentic Microchip Technology components with full traceability and quality assurance. Our technical expertise and global logistics capabilities ensure you receive the right components, on time, every time.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated Resources:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/hqickey.com\/collections\/memory\" title=\"Memory Solutions\"\u003eExplore Our Complete Memory Solutions\u003c\/a\u003e - Browse our extensive catalog of EPROM, EEPROM, Flash, and SRAM components\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY Homepage\"\u003eHQICKEY - Premium Electronic Components\u003c\/a\u003e - Your trusted source for aerospace, automotive, and industrial-grade semiconductors\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"Industry News\"\u003eLatest Industry News \u0026amp; Technical Insights\u003c\/a\u003e - Stay informed about memory technology trends and application notes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Microchip Technology","offers":[{"title":"Default Title","offer_id":51116361613601,"sku":"AT27C512R-90RA","price":13.19,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_Memory_150_32J_J_32_36329478-fe83-4556-adac-0b0cde7ebd48.jpg?v=1743654535","url":"https:\/\/hqickey.com\/products\/at27c512r-90ra","provider":"HQICKEY","version":"1.0","type":"link"}