{"product_id":"at49f040a-55tu","title":"AT49F040A-55TU","description":"\u003ch2\u003eAT49F040A-55TU - High-Performance 4Mbit Parallel Flash Memory\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eAT49F040A-55TU\u003c\/strong\u003e from Microchip Technology is a premium 4Mbit parallel flash memory IC engineered for demanding embedded and industrial applications. This non-volatile flash memory delivers exceptional reliability with a 55ns access time and operates across a wide temperature range of -40°C to 85°C, making it ideal for mission-critical systems that require consistent performance in harsh environments.\u003c\/p\u003e\u003cp\u003eFeaturing a 512K x 8 memory organization and parallel interface, this flash memory component provides fast, efficient data storage and retrieval. The 4.5V to 5.5V supply voltage range ensures compatibility with standard logic families, while the surface mount 32-TSOP package enables space-efficient PCB designs.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Access Time:\u003c\/strong\u003e 55ns access time ensures rapid data retrieval for time-sensitive applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Operating Range:\u003c\/strong\u003e -40°C to 85°C temperature tolerance for industrial-grade reliability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Memory Architecture:\u003c\/strong\u003e 512K x 8 organization optimized for byte-wide data operations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Power Design:\u003c\/strong\u003e Efficient 4.5V to 5.5V supply voltage reduces system power consumption\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Footprint:\u003c\/strong\u003e 32-TSOP surface mount package saves valuable board space\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick Write Cycles:\u003c\/strong\u003e 40µs write cycle time enables efficient programming operations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Environmentally friendly design meets global regulatory standards\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\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\u003eFLASH\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eTechnology\u003c\/td\u003e \t\u003ctd\u003eFLASH\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\u003e40µs\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eAccess Time\u003c\/td\u003e \t\u003ctd\u003e55 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 \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 \u0026amp; Use Cases:\u003c\/h3\u003e\u003cp\u003eThe AT49F040A-55TU is perfectly suited for a wide range of embedded system applications including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIndustrial control systems and automation equipment\u003c\/li\u003e\n\u003cli\u003eTelecommunications infrastructure and networking devices\u003c\/li\u003e\n\u003cli\u003eAutomotive electronics and engine control units\u003c\/li\u003e\n\u003cli\u003eMedical instrumentation and diagnostic equipment\u003c\/li\u003e\n\u003cli\u003eAerospace and defense systems requiring extended temperature operation\u003c\/li\u003e\n\u003cli\u003eData logging and firmware storage applications\u003c\/li\u003e\n\u003cli\u003ePoint-of-sale terminals and payment processing systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose HQICKEY for Your Memory Components?\u003c\/h3\u003e\u003cp\u003eAt \u003ca href=\"https:\/\/hqickey.com\" title=\"HQICKEY - Premium Semiconductor Solutions\"\u003eHQICKEY\u003c\/a\u003e, we specialize in providing authentic, high-reliability semiconductor components for embedded and industrial markets. Our extensive \u003ca href=\"https:\/\/hqickey.com\/collections\/memory\" title=\"Memory Solutions - Flash, DRAM, SRAM \u0026amp; More\"\u003eMemory collection\u003c\/a\u003e features premium flash memory, DRAM, SRAM, and specialized memory ICs from leading manufacturers worldwide.\u003c\/p\u003e\u003cp\u003eWe understand the critical importance of component authenticity and lifecycle support in industrial applications. Every product we supply comes with full traceability documentation and technical support to ensure your design success. Our engineering-focused approach means you get not just components, but the technical resources and expertise to make informed design decisions.\u003c\/p\u003e\u003ch3\u003eTechnical Resources \u0026amp; Support:\u003c\/h3\u003e\u003cp\u003eNeed detailed technical specifications, application notes, or design guidance? Visit our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY Technical Blog - Semiconductor News \u0026amp; Resources\"\u003eTechnical Blog\u003c\/a\u003e for the latest semiconductor news, design tips, and industry insights. Our team of experienced engineers is ready to assist with component selection, cross-reference information, and technical consultation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOrder your AT49F040A-55TU today and experience the HQICKEY difference in quality, authenticity, and technical support.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Microchip Technology","offers":[{"title":"Default Title","offer_id":51115707793697,"sku":"AT49F040A-55TU","price":4.65,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_Memory_150_32T_T_32_0d5ee860-e764-4545-a059-9a86547a4fb7.jpg?v=1743635890","url":"https:\/\/hqickey.com\/products\/at49f040a-55tu","provider":"HQICKEY","version":"1.0","type":"link"}