{"product_id":"at27c040-90ti","title":"AT27C040-90TI","description":"\u003ch2\u003eAT27C040-90TI - 4Mbit Parallel EPROM Memory IC\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eAT27C040-90TI\u003c\/strong\u003e from Microchip Technology is a high-performance 4-megabit (512K x 8) one-time programmable EPROM designed for embedded systems requiring reliable, non-volatile memory storage. With a fast 90ns access time and industrial-grade temperature range, this memory IC delivers dependable performance in demanding applications.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4Mbit Memory Capacity:\u003c\/strong\u003e 512K x 8 organization provides ample storage for firmware, boot code, and configuration data\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast 90ns Access Time:\u003c\/strong\u003e Ensures quick data retrieval for time-critical embedded applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParallel Interface:\u003c\/strong\u003e Standard parallel memory interface simplifies integration with microcontrollers and processors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Temperature Range:\u003c\/strong\u003e Operates reliably from -40°C to 85°C (TC) for harsh environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface Mount 32-TSOP Package:\u003c\/strong\u003e Compact 32-TFSOP footprint (0.724\", 18.40mm width) optimized for automated assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5V Operation:\u003c\/strong\u003e Standard 4.5V to 5.5V supply voltage compatible with legacy and modern systems\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\u003eIdeal Applications\u003c\/h3\u003e\u003cp\u003ePerfect for industrial controllers, automotive electronics, medical devices, telecommunications equipment, legacy system upgrades, and any application requiring long-lifecycle non-volatile memory with guaranteed authenticity and technical support.\u003c\/p\u003e\u003ch3\u003eWhy Choose HQICKEY?\u003c\/h3\u003e\u003cp\u003eWe provide 100% authentic Microchip components with full traceability, long-lifecycle availability guarantees, and dedicated technical support for OEMs and system integrators worldwide. Every AT27C040-90TI ships with quality assurance documentation and reliable global fulfillment.\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\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\u003eTray | \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\u003e4Mbit\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eMemory Organization\u003c\/td\u003e \t\u003ctd\u003e512K 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 (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-TFSOP (0.724\", 18.40mm Width)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e32-TSOP\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eRelated Resources\u003c\/h3\u003e\u003cp\u003eExplore our complete range of \u003ca href=\"https:\/\/hqickey.com\/collections\/memory\" title=\"Memory ICs - EPROM, Flash, SRAM, DRAM Components\"\u003eMemory ICs\u003c\/a\u003e for embedded and industrial applications. Visit our \u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - Premium Semiconductor Components Distributor\"\u003ehomepage\u003c\/a\u003e to browse our full catalog of authentic semiconductor components. Stay updated with the latest industry insights and technical guides on our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY News \u0026amp; Technical Blog - Semiconductor Industry Updates\"\u003eNews \u0026amp; Technical Blog\u003c\/a\u003e.\u003c\/p\u003e","brand":"Microchip Technology","offers":[{"title":"Default Title","offer_id":51115985142049,"sku":"AT27C040-90TI","price":7.68,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_Memory_150_32T_T_32_e26e4b28-47dd-44ce-9919-50cfbd9f434c.jpg?v=1743645384","url":"https:\/\/hqickey.com\/de\/products\/at27c040-90ti","provider":"HQICKEY","version":"1.0","type":"link"}