{"product_id":"25lc040at-e-st","title":"25LC040AT-E\/ST","description":"\u003cp\u003eThe \u003cstrong\u003e25LC040AT-E\/ST\u003c\/strong\u003e is a high-performance 4Kbit SPI Serial EEPROM memory device manufactured by Microchip Technology. This non-volatile memory solution features a 512 x 8 bit organization and operates at clock frequencies up to 10MHz, making it ideal for embedded systems, industrial controls, and data logging applications.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e4Kbit (512 bytes) EEPROM storage capacity with SPI interface\u003c\/li\u003e\n\u003cli\u003eWide voltage range: 2.5V to 5.5V for flexible power supply options\u003c\/li\u003e\n\u003cli\u003eExtended temperature range: -40°C to 125°C for industrial applications\u003c\/li\u003e\n\u003cli\u003eFast 10MHz clock frequency for efficient data transfer\u003c\/li\u003e\n\u003cli\u003e5ms write cycle time for reliable data storage\u003c\/li\u003e\n\u003cli\u003eSurface mount 8-TSSOP package for space-efficient PCB designs\u003c\/li\u003e\n\u003cli\u003eRoHS compliant for environmental safety\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis authentic Microchip EEPROM is perfect for storing configuration data, calibration parameters, security codes, and other critical information that must be retained when power is removed. The SPI interface provides a simple, industry-standard connection to microcontrollers and processors.\u003c\/p\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\u003eTape \u0026amp; Reel (TR) | \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\u003e4Kbit\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eMemory Organization\u003c\/td\u003e \t\u003ctd\u003e512 x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eMemory Interface\u003c\/td\u003e \t\u003ctd\u003eSPI\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eClock Frequency\u003c\/td\u003e \t\u003ctd\u003e10 MHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eWrite Cycle Time - Word, Page\u003c\/td\u003e \t\u003ctd\u003e5ms\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eAccess Time\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply\u003c\/td\u003e \t\u003ctd\u003e2.5V ~ 5.5V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOperating Temperature\u003c\/td\u003e \t\u003ctd\u003e-40°C ~ 125°C (TA)\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\u003e8-TSSOP (0.173\", 4.40mm Width)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e8-TSSOP\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\u003eApplications:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEmbedded system configuration storage\u003c\/li\u003e\n\u003cli\u003eIndustrial control parameter retention\u003c\/li\u003e\n\u003cli\u003eConsumer electronics settings\u003c\/li\u003e\n\u003cli\u003eAutomotive data logging\u003c\/li\u003e\n\u003cli\u003eMedical device calibration\u003c\/li\u003e\n\u003cli\u003eSecurity and authentication systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose HQICKEY:\u003c\/h3\u003e\u003cp\u003eWe provide 100% authentic Microchip Technology components with full manufacturer warranty support. All products are sourced directly from authorized distributors and undergo strict quality verification. We offer global shipping with reliable logistics partners to ensure your components arrive safely and on time.\u003c\/p\u003e\u003ch3\u003eRelated Products:\u003c\/h3\u003e\u003cp\u003eExplore our complete range of \u003ca href=\"https:\/\/hqickey.com\/collections\/memory\" title=\"Memory Semiconductor Devices: EEPROM, Flash, DRAM \u0026amp; SRAM (64b-6Tb) - HQICKEY\"\u003eMemory Semiconductor Devices\u003c\/a\u003e including EEPROM, Flash, DRAM, and SRAM solutions from leading manufacturers.\u003c\/p\u003e\u003ch3\u003eLearn More:\u003c\/h3\u003e\u003cp\u003eVisit our \u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - Authentic Semiconductor Components \u0026amp; Electronic Parts\"\u003ehomepage\u003c\/a\u003e to discover our full catalog of authentic semiconductor components, or check out our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"NEWS\"\u003elatest news and technical articles\u003c\/a\u003e for industry insights and product updates.\u003c\/p\u003e","brand":"Microchip Technology","offers":[{"title":"Default Title","offer_id":51115503681825,"sku":"25LC040AT-E\/ST","price":2.25,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_Memory_150_C04-086_ST_8_c2fbf399-b79b-4c91-97c3-6299addc62e6.jpg?v=1743629902","url":"https:\/\/hqickey.com\/de\/products\/25lc040at-e-st","provider":"HQICKEY","version":"1.0","type":"link"}