{"product_id":"24lc21a-p","title":"24LC21A\/P","description":"\u003ch2\u003e24LC21A\/P - 1Kbit I2C Serial EEPROM Memory\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e24LC21A\/P\u003c\/strong\u003e is a high-performance 1Kbit (128 x 8) I2C-compatible Serial EEPROM from \u003cstrong\u003eMicrochip Technology\u003c\/strong\u003e. This non-volatile memory solution is ideal for embedded systems requiring reliable data storage with low power consumption and simple two-wire interface connectivity.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1Kbit Memory Capacity\u003c\/strong\u003e - 128 bytes organized as 128 x 8 bits for flexible data storage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI2C Interface\u003c\/strong\u003e - Industry-standard two-wire serial communication protocol for easy integration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Clock Speed\u003c\/strong\u003e - Supports up to 400 kHz for quick read\/write operations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Voltage Range\u003c\/strong\u003e - Operates from 2.5V to 5.5V, compatible with 3.3V and 5V systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Power Consumption\u003c\/strong\u003e - Ideal for battery-powered and energy-efficient applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Temperature Range\u003c\/strong\u003e - Reliable operation from 0°C to 70°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrough-Hole Package\u003c\/strong\u003e - 8-DIP (0.300\", 7.62mm) for easy prototyping and manual assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Compliant\u003c\/strong\u003e - Environmentally friendly, lead-free manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Applications\u003c\/h3\u003e\u003cp\u003ePerfect for storing calibration data, configuration settings, user preferences, serial numbers, and security codes in microcontroller-based systems, IoT devices, industrial controls, consumer electronics, and automotive applications.\u003c\/p\u003e\u003ch3\u003eWhy Choose HQICKEY?\u003c\/h3\u003e\u003cp\u003eAt \u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - Authentic Semiconductor Components Supplier\"\u003eHQICKEY\u003c\/a\u003e, we guarantee 100% authentic components directly from authorized distributors. Every 24LC21A\/P chip comes with manufacturer warranty support and full traceability documentation. We offer global shipping with secure packaging to ensure your components arrive safely.\u003c\/p\u003e\u003ch3\u003eComplete Product 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\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\u003e1Kbit\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eMemory Organization\u003c\/td\u003e \t\u003ctd\u003e128 x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eMemory Interface\u003c\/td\u003e \t\u003ctd\u003eI2C\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eClock Frequency\u003c\/td\u003e \t\u003ctd\u003e400 kHz\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\u003e900 ns\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\u003e0°C ~ 70°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\u003eThrough Hole\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e8-DIP (0.300\", 7.62mm)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e8-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\u003eRelated Products \u0026amp; Resources\u003c\/h3\u003e\u003cp\u003eLooking for more memory solutions? Explore our complete \u003ca href=\"https:\/\/hqickey.com\/collections\/memory\" title=\"Memory Components - EEPROM, Flash, SRAM \u0026amp; More | HQICKEY\"\u003eMemory Components Collection\u003c\/a\u003e featuring EEPROM, Flash, SRAM, and other semiconductor memory products from leading manufacturers.\u003c\/p\u003e\u003cp\u003eStay updated with the latest semiconductor industry news, technical guides, and product announcements on our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY News - Semiconductor Industry Updates \u0026amp; Technical Resources\"\u003eHQICKEY News Blog\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOrder your authentic 24LC21A\/P EEPROM today from \u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - Your Trusted Source for Authentic Semiconductor Components\"\u003eHQICKEY\u003c\/a\u003e and experience reliable, high-quality components with worldwide shipping support.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Microchip Technology","offers":[{"title":"Default Title","offer_id":51115447779617,"sku":"24LC21A\/P","price":2.14,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_Memory_150_C04-018_P_PA_8_3a1573de-29dd-4f93-a6e9-e379d9f183de.jpg?v=1743629282","url":"https:\/\/hqickey.com\/products\/24lc21a-p","provider":"HQICKEY","version":"1.0","type":"link"}