{"product_id":"bu9890gul-we2","title":"BU9890GUL-WE2","description":"\u003ch2\u003eBU9890GUL-WE2 32Kbit I2C EEPROM Memory Chip\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eBU9890GUL-WE2\u003c\/strong\u003e is a high-performance 32Kbit EEPROM memory chip from \u003cstrong\u003eRohm Semiconductor\u003c\/strong\u003e, designed for reliable non-volatile data storage in embedded systems and industrial applications. This compact I2C interface EEPROM features a 4K x 8 memory organization and operates at clock frequencies up to 400 kHz, making it ideal for microcontroller-based designs requiring persistent data retention.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e32Kbit Storage Capacity:\u003c\/strong\u003e Provides ample space for configuration data, calibration parameters, and system settings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI2C Interface:\u003c\/strong\u003e Industry-standard two-wire serial communication simplifies integration with microcontrollers and processors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Voltage Range:\u003c\/strong\u003e Operates from 1.7V to 3.6V, compatible with both 3.3V and low-power 1.8V systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Temperature Range:\u003c\/strong\u003e Reliable operation from -40°C to 85°C for industrial and automotive applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Compact Package:\u003c\/strong\u003e 6-pin VCSP50L1 CSPBGA package saves valuable PCB space\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Write Cycles:\u003c\/strong\u003e 5ms page write time ensures efficient data storage operations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Environmentally friendly and meets global regulatory standards\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\u003eRohm Semiconductor\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\u003e32Kbit\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eMemory Organization\u003c\/td\u003e \t\u003ctd\u003e4K 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\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\u003e1.7V ~ 3.6V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOperating Temperature\u003c\/td\u003e \t\u003ctd\u003e-40°C ~ 85°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\u003e6-UFBGA, CSPBGA\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003eVCSP50L1\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\u003cp\u003eThe BU9890GUL-WE2 EEPROM is perfectly suited for:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEmbedded system configuration storage\u003c\/li\u003e\n\u003cli\u003eCalibration data retention in measurement instruments\u003c\/li\u003e\n\u003cli\u003eUser settings and preferences in consumer electronics\u003c\/li\u003e\n\u003cli\u003eSerial number and manufacturing data storage\u003c\/li\u003e\n\u003cli\u003eIndustrial control systems and automation equipment\u003c\/li\u003e\n\u003cli\u003eAutomotive electronics and sensor modules\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose HQICKEY?\u003c\/h3\u003e\u003cp\u003eAt \u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - Authentic Semiconductor Components\"\u003e\u003cstrong\u003eHQICKEY\u003c\/strong\u003e\u003c\/a\u003e, we specialize in providing authentic semiconductor components with global warranty support. Every BU9890GUL-WE2 chip is sourced directly from authorized distributors, ensuring 100% authenticity and reliability for your critical applications.\u003c\/p\u003e\u003cp\u003eBrowse our complete selection of \u003ca href=\"https:\/\/hqickey.com\/collections\/memory\" title=\"Memory Components - EEPROM, Flash, SRAM \u0026amp; More\"\u003e\u003cstrong\u003eMemory Components\u003c\/strong\u003e\u003c\/a\u003e including EEPROM, Flash, SRAM, and DRAM solutions from leading manufacturers. For the latest industry insights, technical guides, and product announcements, visit our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY News \u0026amp; Technical Blog\"\u003e\u003cstrong\u003eNews \u0026amp; Technical Blog\u003c\/strong\u003e\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOrder with confidence:\u003c\/strong\u003e Worldwide shipping available | Authentic warranty support | Technical documentation included\u003c\/p\u003e","brand":"Rohm Semiconductor","offers":[{"title":"Default Title","offer_id":51115566367009,"sku":"BU9890GUL-WE2","price":2.51,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_Memory_846_VCSP50L1_GUL_6_052a0926-966a-4b6a-819d-39ddf0c96df5.jpg?v=1743630965","url":"https:\/\/hqickey.com\/products\/bu9890gul-we2","provider":"HQICKEY","version":"1.0","type":"link"}