{"product_id":"at29c040a-12pc","title":"AT29C040A-12PC","description":"\u003ch2\u003eAT29C040A-12PC - 4Mbit Parallel Flash Memory IC\u003c\/h2\u003e\u003cp\u003eThe AT29C040A-12PC from Microchip Technology is a high-performance 4Mbit parallel flash memory IC designed for reliable non-volatile data storage in embedded systems, industrial controls, and legacy system upgrades. With a 512K x 8 memory organization and 120ns access time, this through-hole flash memory delivers dependable performance for applications requiring fast read operations and long-term data retention.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4Mbit Flash Memory:\u003c\/strong\u003e 512K x 8 organization provides ample storage for firmware, configuration data, and program code\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast 120ns Access Time:\u003c\/strong\u003e Enables quick data retrieval for time-sensitive applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParallel Interface:\u003c\/strong\u003e Simple integration with microcontrollers and processors using standard parallel bus architecture\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Operating Voltage:\u003c\/strong\u003e 4.5V to 5.5V supply range ensures compatibility with 5V TTL\/CMOS systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrough-Hole 32-DIP Package:\u003c\/strong\u003e Easy prototyping, repair, and replacement in legacy designs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Temperature Range:\u003c\/strong\u003e Operates reliably from 0°C to 70°C for commercial and industrial environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10ms Write Cycle Time:\u003c\/strong\u003e Efficient programming for in-system updates and data logging\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEmbedded system firmware storage\u003c\/li\u003e\n\u003cli\u003eIndustrial control systems and PLCs\u003c\/li\u003e\n\u003cli\u003eLegacy equipment upgrades and replacements\u003c\/li\u003e\n\u003cli\u003eData logging and configuration storage\u003c\/li\u003e\n\u003cli\u003eBIOS and boot code storage\u003c\/li\u003e\n\u003cli\u003eAutomotive electronics (commercial grade)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose AT29C040A-12PC?\u003c\/h3\u003e\u003cp\u003eMicrochip Technology's AT29C040A series offers proven reliability and long lifecycle availability, making it the ideal choice for design-in projects requiring stable supply and full traceability. This component is RoHS compliant and backed by comprehensive datasheets and technical support resources.\u003c\/p\u003e\u003ch3\u003eComplete Technical 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\u003eFLASH\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eTechnology\u003c\/td\u003e \u003ctd\u003eFLASH\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMemory Size\u003c\/td\u003e \u003ctd\u003e4Mbit\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMemory Organization\u003c\/td\u003e \u003ctd\u003e512K 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\u003e10ms\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\u003e4.5V ~ 5.5V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOperating Temperature\u003c\/td\u003e \u003ctd\u003e0°C ~ 70°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\u003eThrough Hole\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePackage \/ Case\u003c\/td\u003e \u003ctd\u003e32-DIP (0.600\", 15.24mm)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eSupplier Device Package\u003c\/td\u003e \u003ctd\u003e32-PDIP\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eNeed technical support or volume pricing?\u003c\/strong\u003e Contact our engineering team for datasheets, reference designs, and custom sourcing solutions.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eRelated Products \u0026amp; Resources\u003c\/h3\u003e\u003cp\u003eExplore our complete range of \u003ca href=\"https:\/\/hqickey.com\/collections\/memory\" title=\"Memory Components \u0026amp; Solutions\"\u003eMemory Components\u003c\/a\u003e for your semiconductor design needs. Visit \u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - Premium Semiconductor Components\"\u003eHQICKEY\u003c\/a\u003e for our full catalog of programmable logic, memory solutions, and industrial-grade components. Stay updated with the latest industry insights and product releases on our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY News \u0026amp; Technical Blog\"\u003eNews \u0026amp; Technical Blog\u003c\/a\u003e.\u003c\/p\u003e","brand":"Microchip Technology","offers":[{"title":"Default Title","offer_id":51116412338465,"sku":"AT29C040A-12PC","price":13.71,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_Memory_150_32P6_P_32_14bdff6e-e727-4959-81d6-21957c1e5b75.jpg?v=1743655524","url":"https:\/\/hqickey.com\/products\/at29c040a-12pc","provider":"HQICKEY","version":"1.0","type":"link"}