{"product_id":"at28c256e-15pu","title":"AT28C256E-15PU","description":"\u003ch2\u003eAT28C256E-15PU - 256Kbit Parallel EEPROM\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eAT28C256E-15PU\u003c\/strong\u003e from Microchip Technology is a high-reliability 256Kbit (32K x 8) parallel EEPROM engineered for mission-critical applications in industrial automation, automotive systems, telecommunications infrastructure, medical devices, and aerospace avionics where non-volatile memory with proven traceability and extended lifecycle support is essential.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e256Kbit memory capacity\u003c\/strong\u003e organized as 32K x 8 for flexible data storage and configuration management\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast 150ns access time\u003c\/strong\u003e ensures responsive read operations for time-sensitive embedded systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParallel interface\u003c\/strong\u003e for straightforward integration with legacy microcontrollers and modern embedded platforms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide operating voltage range:\u003c\/strong\u003e 4.5V to 5.5V compatible with standard TTL\/CMOS logic levels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended temperature range:\u003c\/strong\u003e -40°C to 85°C (TC grade) for reliable operation in harsh industrial environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrough-hole 28-PDIP package\u003c\/strong\u003e ideal for prototyping, field repair, and applications requiring long-term component availability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10ms write cycle time\u003c\/strong\u003e for efficient page programming and data updates\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS compliant\u003c\/strong\u003e meeting environmental regulations for global markets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow power consumption\u003c\/strong\u003e suitable for battery-backed and energy-efficient designs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eByte-alterable\u003c\/strong\u003e for flexible in-system updates without full chip erase\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTarget Applications\u003c\/h3\u003e\u003cp\u003eIdeal for embedded control systems, industrial PLCs, medical instrumentation, aerospace avionics, telecommunications equipment, automotive ECUs, data logging systems, configuration storage, firmware backup, and any application requiring reliable, long-lifecycle non-volatile storage with full component traceability and compliance documentation.\u003c\/p\u003e\u003ch3\u003eWhy Choose AT28C256E-15PU from Microchip Technology?\u003c\/h3\u003e\u003cp\u003eMicrochip Technology's AT28C256E series delivers proven reliability backed by decades of field deployment, extended product lifecycle commitments, and comprehensive technical documentation—critical requirements for OEMs and EMS providers serving regulated industries such as aerospace, medical, and automotive. This component is supported by full traceability, compliance certifications (RoHS, REACH), and Microchip's commitment to long-term supply continuity.\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\u003eTube | Tube\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\u003eEEPROM\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eTechnology\u003c\/td\u003e \t\u003ctd\u003eEEPROM\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eMemory Size\u003c\/td\u003e \t\u003ctd\u003e256Kbit\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eMemory Organization\u003c\/td\u003e \t\u003ctd\u003e32K 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\u003e10ms\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eAccess Time\u003c\/td\u003e \t\u003ctd\u003e150 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\u003eThrough Hole\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e28-DIP (0.600\", 15.24mm)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e28-PDIP\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\u003eDocumentation \u0026amp; Support\u003c\/h3\u003e\u003cp\u003eFull datasheets, application notes, and technical support available from Microchip Technology. Contact our team for volume pricing, lead times, and custom packaging options.\u003c\/p\u003e","brand":"Microchip Technology","offers":[{"title":"Default Title","offer_id":51116556648737,"sku":"AT28C256E-15PU","price":15.73,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_Memory_150_28P6_P_28_7ff24101-67c5-4622-887f-e55e10618436.jpg?v=1743658390","url":"https:\/\/hqickey.com\/products\/at28c256e-15pu","provider":"HQICKEY","version":"1.0","type":"link"}