{"product_id":"at45db041b-rc","title":"AT45DB041B-RC","description":"\u003ch2\u003eMicrochip AT45DB041B-RC - Premium 4Mbit SPI Serial Flash Memory for Mission-Critical Applications\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eAT45DB041B-RC\u003c\/strong\u003e from \u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - Premium Semiconductor Components \u0026amp; Electronic Parts Supplier\"\u003eMicrochip Technology\u003c\/a\u003e represents the gold standard in high-performance 4Mbit serial flash memory devices. Engineered specifically for embedded systems that demand unwavering reliability and long-term data retention, this industrial-grade component delivers exceptional performance across the most demanding applications in aerospace, automotive, industrial automation, medical devices, and telecommunications infrastructure.\u003c\/p\u003e\u003cp\u003eWith its robust SPI interface compatibility and proven track record in mission-critical deployments, the AT45DB041B-RC provides engineers with the confidence needed for designs where failure is not an option. Whether you're developing flight control systems, automotive safety modules, industrial PLCs, medical diagnostic equipment, or telecommunications base stations, this flash memory solution offers the perfect balance of performance, reliability, and cost-effectiveness.\u003c\/p\u003e\u003ch3\u003eOutstanding Features \u0026amp; Technical Advantages\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized 4Mbit Storage Capacity:\u003c\/strong\u003e Intelligently organized as 264 bytes × 2048 pages, providing flexible data management with efficient page-based operations ideal for firmware updates, configuration storage, and data logging applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Speed SPI Interface:\u003c\/strong\u003e 20MHz maximum clock frequency enables rapid read\/write operations, reducing system boot times and improving overall application responsiveness in time-sensitive embedded systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Operating Voltage Range:\u003c\/strong\u003e 2.7V to 3.6V supply voltage compatibility ensures seamless integration with both 3.3V and battery-powered systems, maximizing design flexibility and reducing BOM complexity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Industrial Temperature Range:\u003c\/strong\u003e Guaranteed reliable operation from 0°C to 70°C (case temperature), making it suitable for harsh industrial environments and automotive under-hood applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Standard Surface Mount Package:\u003c\/strong\u003e 28-pin SOIC package (8.69mm width) facilitates automated pick-and-place assembly, reducing manufacturing costs while ensuring consistent quality\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRapid Write Performance:\u003c\/strong\u003e 14ms typical page write time enables efficient data updates and minimizes system latency during firmware programming and configuration changes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Power Consumption:\u003c\/strong\u003e Optimized power management features reduce energy consumption in battery-powered and energy-conscious applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Data Protection:\u003c\/strong\u003e Advanced error detection and correction capabilities ensure data integrity throughout the device lifecycle\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProven Applications Across Industries\u003c\/h3\u003e\u003cp\u003eThe AT45DB041B-RC excels in a wide range of demanding applications:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirmware Storage:\u003c\/strong\u003e Reliable boot code and application firmware storage for microcontrollers and embedded processors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Logging:\u003c\/strong\u003e High-endurance storage for sensor data, event logs, and diagnostic information in industrial monitoring systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration Management:\u003c\/strong\u003e Non-volatile storage of system parameters, calibration data, and user settings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBootloader Applications:\u003c\/strong\u003e Secure storage for bootloader code and firmware update packages in field-upgradeable systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmbedded Code Storage:\u003c\/strong\u003e Program memory for embedded applications requiring long-term code retention and reliability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Automation:\u003c\/strong\u003e PLC programming storage, HMI configuration data, and process control parameters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedical Devices:\u003c\/strong\u003e Patient data storage, device configuration, and diagnostic firmware in FDA-regulated equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomotive Electronics:\u003c\/strong\u003e ECU firmware, infotainment system data, and vehicle configuration storage\u003c\/li\u003e\n\u003c\/ul\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 | \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\u003e4Mbit\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eMemory Organization\u003c\/td\u003e \t\u003ctd\u003e264 Bytes x 2048 pages\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\u003e20 MHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eWrite Cycle Time - Word, Page\u003c\/td\u003e \t\u003ctd\u003e14ms\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\u003e2.7V ~ 3.6V\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\u003e28-SOIC (0.342\", 8.69mm Width)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e28-SOIC\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eQuality Assurance \u0026amp; Regulatory Compliance\u003c\/h3\u003e\u003cp\u003eEvery AT45DB041B-RC component supplied by HQICKEY is sourced exclusively from authorized distributors, ensuring 100% authenticity and full supply chain traceability. Our rigorous quality control processes guarantee that you receive genuine Microchip components with complete documentation and manufacturer warranty support.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompliance Certifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRoHS (Restriction of Hazardous Substances) compliant for environmental safety\u003c\/li\u003e\n\u003cli\u003eREACH (Registration, Evaluation, Authorization and Restriction of Chemicals) compliant\u003c\/li\u003e\n\u003cli\u003eConflict minerals policy adherent\u003c\/li\u003e\n\u003cli\u003eISO 9001 quality management system certified supply chain\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eComprehensive datasheets, application notes, and technical documentation are available to support your design-in process. Our experienced technical support team is ready to assist with component selection, circuit design guidance, and troubleshooting to ensure your project success.\u003c\/p\u003e\u003ch3\u003eWhy Choose HQICKEY for Your Memory Components?\u003c\/h3\u003e\u003cp\u003eAs a trusted supplier of premium semiconductor components, HQICKEY offers:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGuaranteed Authenticity:\u003c\/strong\u003e 100% genuine components from authorized sources with full traceability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnical Expertise:\u003c\/strong\u003e Knowledgeable support team to assist with component selection and design-in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompetitive Pricing:\u003c\/strong\u003e Volume pricing available for production quantities\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Delivery:\u003c\/strong\u003e Expedited shipping options to meet your project timelines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Documentation:\u003c\/strong\u003e Complete datasheets, compliance certificates, and technical resources\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-Term Availability:\u003c\/strong\u003e Strategic inventory management to support your product lifecycle\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eExplore Our Complete Semiconductor Portfolio\u003c\/h3\u003e\u003cp\u003eLooking for additional memory solutions or complementary components? Browse our extensive \u003ca href=\"https:\/\/hqickey.com\/collections\/memory\" title=\"Memory Semiconductor Devices: Non-Volatile \u0026amp; Volatile Storage Solutions (64b – 6Tb)\"\u003eMemory semiconductor collection\u003c\/a\u003e featuring EEPROM, SRAM, DRAM, and Flash memory devices from leading manufacturers. Our catalog includes components ranging from 64 bits to 6 terabits to meet any application requirement.\u003c\/p\u003e\u003cp\u003eVisit the \u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - Premium Semiconductor Components \u0026amp; Electronic Parts Supplier\"\u003eHQICKEY homepage\u003c\/a\u003e to explore our complete range of high-reliability semiconductors, including microcontrollers, analog ICs, power management devices, and programmable logic components for aerospace, automotive, industrial, medical, and telecommunications applications.\u003c\/p\u003e\u003cp\u003eStay informed about the latest product releases, industry trends, and technical insights by following our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY News - Semiconductor Industry Updates \u0026amp; Product Announcements\"\u003eNews blog\u003c\/a\u003e. Get expert analysis on emerging technologies, new product announcements, and application guides to help you stay ahead in your designs.\u003c\/p\u003e\u003ch3\u003eOrder Your AT45DB041B-RC Today\u003c\/h3\u003e\u003cp\u003eReady to integrate the AT45DB041B-RC into your next design? Add to cart now for fast, reliable delivery of genuine Microchip components. For volume pricing, custom packaging, or technical consultation, contact our sales team for personalized support.\u003c\/p\u003e","brand":"Microchip Technology","offers":[{"title":"Default Title","offer_id":51116388614433,"sku":"AT45DB041B-RC","price":13.49,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_Memory_150_28R_R_28_7d1c0404-6de0-4699-a6ab-303c3c561499.jpg?v=1743655167","url":"https:\/\/hqickey.com\/products\/at45db041b-rc","provider":"HQICKEY","version":"1.0","type":"link"}