{"product_id":"at29c257-20jc","title":"AT29C257-20JC","description":"\u003ch2\u003eAT29C257-20JC - High-Reliability 256Kbit Parallel Flash Memory IC\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eAT29C257-20JC\u003c\/strong\u003e from Microchip Technology is a high-performance 256Kbit parallel flash memory IC designed for mission-critical applications requiring reliable non-volatile data storage. This surface-mount flash memory component features a 32K x 8 organization with fast 200ns access time, making it ideal for embedded systems, industrial control, automotive electronics, and aerospace applications.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Access Time:\u003c\/strong\u003e 200ns access time ensures rapid data retrieval for time-sensitive applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Memory Organization:\u003c\/strong\u003e 32K x 8 architecture provides optimal balance between density and accessibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Operating Voltage:\u003c\/strong\u003e 4.5V to 5.5V supply voltage range for compatibility with standard TTL\/CMOS systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Temperature Range:\u003c\/strong\u003e Operates reliably from 0°C to 70°C for demanding environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Surface Mount Package:\u003c\/strong\u003e 32-PLCC (13.97x11.43mm) footprint optimizes board space\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParallel Interface:\u003c\/strong\u003e Simple, high-speed parallel memory interface for easy integration\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\u003eTube | \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\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\u003e200 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\u003e0°C ~ 70°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-LCC (J-Lead)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e32-PLCC (13.97x11.43)\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThe AT29C257-20JC flash memory IC is engineered for applications demanding high reliability and data retention, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEmbedded firmware storage in industrial control systems\u003c\/li\u003e\n\u003cli\u003eAutomotive ECU and dashboard electronics\u003c\/li\u003e\n\u003cli\u003eMedical device configuration and calibration data\u003c\/li\u003e\n\u003cli\u003eAerospace avionics and instrumentation\u003c\/li\u003e\n\u003cli\u003eTelecommunications infrastructure equipment\u003c\/li\u003e\n\u003cli\u003eData logging and parameter storage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose HQICKEY?\u003c\/h3\u003e\u003cp\u003eAs an \u003cstrong\u003eauthorized distributor\u003c\/strong\u003e of Microchip Technology components, HQICKEY guarantees 100% authentic AT29C257-20JC flash memory ICs with full manufacturer traceability and warranty support. Our global logistics network ensures rapid fulfillment for just-in-time procurement, while our technical team provides expert application support for your design requirements.\u003c\/p\u003e\u003cp\u003eAll components are sourced directly from authorized channels, inspected for quality, and shipped with complete documentation including datasheets, compliance certificates, and traceability records.\u003c\/p\u003e\u003ch3\u003eRelated Products \u0026amp; Resources\u003c\/h3\u003e\u003cp\u003eExplore our complete range of \u003ca href=\"https:\/\/hqickey.com\/collections\/memory\" title=\"Memory ICs - Flash, DRAM, SRAM Solutions\"\u003eMemory ICs\u003c\/a\u003e including flash, DRAM, SRAM, and EEPROM solutions from leading manufacturers. Visit our \u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - Premium Semiconductor Distributor\"\u003ehomepage\u003c\/a\u003e to browse our full catalog of high-reliability semiconductors for aerospace, automotive, industrial, and medical applications. Stay updated with the latest industry insights, product releases, and technical articles on our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY News - Semiconductor Industry Updates\"\u003eNews Blog\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOrder your AT29C257-20JC flash memory ICs today\u003c\/strong\u003e and experience the HQICKEY difference in quality, reliability, and service.\u003c\/p\u003e","brand":"Microchip Technology","offers":[{"title":"Default Title","offer_id":51116302598433,"sku":"AT29C257-20JC","price":12.29,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_Memory_150_32J_J_32_60e8c211-fff3-4078-b279-850664767776.jpg?v=1743652963","url":"https:\/\/hqickey.com\/products\/at29c257-20jc","provider":"HQICKEY","version":"1.0","type":"link"}