{"product_id":"at27bv256-12ri","title":"AT27BV256-12RI","description":"\u003ch2\u003eAT27BV256-12RI - High-Reliability 256Kbit EPROM Memory IC\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eAT27BV256-12RI\u003c\/strong\u003e from Microchip Technology is a premium 256Kbit (32K x 8) parallel EPROM memory IC engineered for mission-critical embedded systems and industrial applications. This one-time programmable (OTP) EPROM delivers exceptional reliability with a 120ns access time and dual voltage supply compatibility (2.7V-3.6V and 4.5V-5.5V), making it ideal for aerospace, automotive, medical devices, and telecommunications equipment.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e256Kbit Memory Capacity:\u003c\/strong\u003e 32K x 8 organization provides ample non-volatile storage for firmware, configuration data, and lookup tables\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast 120ns Access Time:\u003c\/strong\u003e Ensures rapid data retrieval for time-sensitive applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Voltage Operation:\u003c\/strong\u003e Flexible 2.7V-3.6V and 4.5V-5.5V supply voltage ranges accommodate diverse system architectures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Temperature Range:\u003c\/strong\u003e -40°C to 85°C (TC) operation guarantees performance in harsh industrial environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface Mount 28-SOIC Package:\u003c\/strong\u003e Compact 8.69mm width footprint optimizes board space utilization\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParallel Interface:\u003c\/strong\u003e Straightforward memory interface simplifies integration with microcontrollers and processors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOTP Technology:\u003c\/strong\u003e One-time programmable architecture ensures data integrity and prevents unauthorized modifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThe AT27BV256-12RI excels in embedded systems requiring permanent code storage, including industrial controllers, automotive ECUs, medical instrumentation, telecommunications infrastructure, and aerospace avionics. Its robust design and extended temperature rating make it the preferred choice for applications where reliability cannot be compromised.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ccolgroup\u003e\u003ccol\u003e\u003c\/colgroup\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003eProduct attributes\u003c\/td\u003e \u003ctd\u003eProperty Value\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eManufacturer\u003c\/td\u003e \u003ctd\u003eMicrochip Technology\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eProduct Series\u003c\/td\u003e \u003ctd\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePackaging\u003c\/td\u003e \u003ctd\u003eTube | \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMemory Type\u003c\/td\u003e \u003ctd\u003eNon-Volatile\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMemory Format\u003c\/td\u003e \u003ctd\u003eEPROM\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eTechnology\u003c\/td\u003e \u003ctd\u003eEPROM - OTP\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMemory Size\u003c\/td\u003e \u003ctd\u003e256Kbit\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMemory Organization\u003c\/td\u003e \u003ctd\u003e32K x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMemory Interface\u003c\/td\u003e \u003ctd\u003eParallel\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eClock Frequency\u003c\/td\u003e \u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eWrite Cycle Time - Word, Page\u003c\/td\u003e \u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eAccess Time\u003c\/td\u003e \u003ctd\u003e120 ns\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eVoltage - Supply\u003c\/td\u003e \u003ctd\u003e2.7V ~ 3.6V, 4.5V ~ 5.5V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOperating Temperature\u003c\/td\u003e \u003ctd\u003e-40°C ~ 85°C (TC)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eGrade\u003c\/td\u003e \u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eQualification\u003c\/td\u003e \u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMounting Type\u003c\/td\u003e \u003ctd\u003eSurface Mount\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePackage \/ Case\u003c\/td\u003e \u003ctd\u003e28-SOIC (0.342\", 8.69mm Width)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eSupplier Device Package\u003c\/td\u003e \u003ctd\u003e28-SOIC\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eWhy Choose HQICKEY for Your Semiconductor Needs?\u003c\/h3\u003e\u003cp\u003eAt \u003ca href=\"https:\/\/hqickey.com\" title=\"HQICKEY - Premium Semiconductor Components Distributor\"\u003eHQICKEY\u003c\/a\u003e, we specialize in providing engineering-grade, high-reliability semiconductor components for mission-critical applications. Our extensive \u003ca href=\"https:\/\/hqickey.com\/collections\/memory\" title=\"Memory ICs - EPROM, Flash, SRAM \u0026amp; DRAM Solutions\"\u003eMemory IC collection\u003c\/a\u003e features premium EPROM, Flash, SRAM, and DRAM solutions from leading manufacturers like Microchip Technology, ensuring long lifecycle availability and authentic sourcing.\u003c\/p\u003e\u003cp\u003eExplore our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY Technical Blog - Semiconductor Industry Insights \u0026amp; Application Notes\"\u003etechnical blog\u003c\/a\u003e for in-depth application notes, design guides, and industry insights to help you select the optimal memory solution for your embedded system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNeed technical support or bulk pricing?\u003c\/strong\u003e Contact our engineering team today for personalized assistance with your memory IC requirements.\u003c\/p\u003e","brand":"Microchip Technology","offers":[{"title":"Default Title","offer_id":51116089147681,"sku":"AT27BV256-12RI","price":8.73,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_Memory_150_28R_R_28_e91dc3bb-6501-4a7c-8e2e-5ee0b20fa04d.jpg?v=1743647389","url":"https:\/\/hqickey.com\/products\/at27bv256-12ri","provider":"HQICKEY","version":"1.0","type":"link"}