{"product_id":"at27c4096-55pi","title":"AT27C4096-55PI","description":"\u003ch2\u003eAT27C4096-55PI - High-Reliability 4Mbit EPROM Memory Solution\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eAT27C4096-55PI\u003c\/strong\u003e from Microchip Technology is a premium 4-megabit One-Time Programmable (OTP) EPROM designed for mission-critical applications in aerospace, automotive, industrial control, and telecommunications sectors. This high-performance parallel memory device delivers exceptional reliability with a 55-nanosecond access time and operates across an extended temperature range of -40°C to 85°C.\u003c\/p\u003e\u003cp\u003eFeaturing a 256K x 16-bit memory organization, the AT27C4096-55PI provides flexible data storage in a robust 40-pin DIP through-hole package, making it ideal for legacy system upgrades, embedded firmware storage, and applications requiring non-volatile memory retention without battery backup.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ccolgroup\u003e\u003ccol\u003e\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct attributes\u003c\/td\u003e\n\u003ctd\u003eProperty Value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eMicrochip Technology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaging\u003c\/td\u003e\n\u003ctd\u003eTube | \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Type\u003c\/td\u003e\n\u003ctd\u003eNon-Volatile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Format\u003c\/td\u003e\n\u003ctd\u003eEPROM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eEPROM - OTP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Size\u003c\/td\u003e\n\u003ctd\u003e4Mbit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Organization\u003c\/td\u003e\n\u003ctd\u003e256K x 16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Interface\u003c\/td\u003e\n\u003ctd\u003eParallel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClock Frequency\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWrite Cycle Time - Word, Page\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccess Time\u003c\/td\u003e\n\u003ctd\u003e55 ns\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage - Supply\u003c\/td\u003e\n\u003ctd\u003e4.5V ~ 5.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C ~ 85°C (TC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrade\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQualification\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eThrough Hole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage \/ Case\u003c\/td\u003e\n\u003ctd\u003e40-DIP (0.600\", 15.24mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupplier Device Package\u003c\/td\u003e\n\u003ctd\u003e40-PDIP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Access Performance:\u003c\/strong\u003e 55ns access time ensures rapid data retrieval for time-sensitive applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Temperature Range:\u003c\/strong\u003e -40°C to 85°C operation makes it suitable for harsh industrial and automotive environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Density Storage:\u003c\/strong\u003e 4Mbit capacity (512KB) provides ample space for firmware, configuration data, and lookup tables\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Non-Volatile Storage:\u003c\/strong\u003e Data retention without power supply, perfect for boot code and critical system parameters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Standard Package:\u003c\/strong\u003e 40-pin DIP format ensures compatibility with existing PCB designs and socket infrastructure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Voltage Tolerance:\u003c\/strong\u003e 4.5V to 5.5V supply range accommodates various system power architectures\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAerospace avionics and flight control systems\u003c\/li\u003e\n\u003cli\u003eAutomotive engine control units (ECUs) and body electronics\u003c\/li\u003e\n\u003cli\u003eIndustrial automation and PLC firmware storage\u003c\/li\u003e\n\u003cli\u003eMedical device embedded systems\u003c\/li\u003e\n\u003cli\u003eTelecommunications infrastructure equipment\u003c\/li\u003e\n\u003cli\u003eLegacy system maintenance and upgrades\u003c\/li\u003e\n\u003cli\u003ePrototype development and small-batch production\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose AT27C4096-55PI?\u003c\/h3\u003e\u003cp\u003eMicrochip Technology's AT27C4096-55PI combines proven EPROM technology with modern reliability standards. The one-time programmable architecture eliminates concerns about accidental data corruption while providing permanent, tamper-resistant code storage. Its parallel interface offers straightforward integration with microcontrollers and processors, and the through-hole mounting simplifies manual assembly and field replacement.\u003c\/p\u003e\u003cp\u003eWhether you're maintaining legacy equipment, developing new embedded systems, or require secure firmware storage, the AT27C4096-55PI delivers the performance, reliability, and compatibility your application demands.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eExplore More Semiconductor Solutions\u003c\/h3\u003e\u003cp\u003eDiscover our comprehensive range of memory solutions and semiconductor components:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/hqickey.com\/collections\/memory\" title=\"Memory Semiconductor Devices: Non-Volatile \u0026amp; Volatile Storage Solutions (64b – 6Tb)\"\u003eMemory Collection\u003c\/a\u003e - Browse our complete selection of volatile and non-volatile memory devices from leading manufacturers\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - High-Reliability Semiconductor Solutions\"\u003eHQICKEY Homepage\u003c\/a\u003e - Explore our full catalog of aerospace, automotive, and industrial-grade semiconductors\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"NEWS - Latest Semiconductor Industry Updates\"\u003eTechnical Blog \u0026amp; News\u003c\/a\u003e - Stay updated with the latest semiconductor technology insights and product announcements\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Microchip Technology","offers":[{"title":"Default Title","offer_id":51116208259361,"sku":"AT27C4096-55PI","price":10.9,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_Memory_150_40P6_40_09847cfc-8688-4fc7-a61a-e9508b2bbeea.jpg?v=1743650926","url":"https:\/\/hqickey.com\/de\/products\/at27c4096-55pi","provider":"HQICKEY","version":"1.0","type":"link"}