{"product_id":"sst89e58rd2a-40-c-tqje","title":"SST89E58RD2A-40-C-TQJE","description":"\u003ch2\u003eSST89E58RD2A-40-C-TQJE - High-Performance 8-Bit Microcontroller\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSST89E58RD2A-40-C-TQJE\u003c\/strong\u003e from Microchip Technology is a powerful 8051-based microcontroller featuring 40KB Flash memory and 40MHz operating speed. Part of the FlashFlex® series, this surface-mount MCU delivers robust performance for embedded control applications requiring reliable processing, multiple I\/O options, and flexible connectivity.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Speed Processing:\u003c\/strong\u003e 40MHz 8-bit 8051 core for demanding real-time applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenerous Memory:\u003c\/strong\u003e 40KB Flash program memory with 1K x 8 RAM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Connectivity:\u003c\/strong\u003e EBI\/EMI, SPI, and UART\/USART interfaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e36 I\/O Pins:\u003c\/strong\u003e Extensive GPIO for complex system integration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Protection:\u003c\/strong\u003e Brown-out detect\/reset, POR, and watchdog timer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Package:\u003c\/strong\u003e 44-TQFP (10x10mm) surface mount for space-efficient designs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Grade:\u003c\/strong\u003e 0°C to 70°C operating temperature range\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\u003eFlashFlex®\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003e | Tray\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCore Processor\u003c\/td\u003e \t\u003ctd\u003e8051\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCore Size\u003c\/td\u003e \t\u003ctd\u003e8-Bit\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSpeed\u003c\/td\u003e \t\u003ctd\u003e40MHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eConnectivity\u003c\/td\u003e \t\u003ctd\u003eEBI\/EMI, SPI, UART\/USART\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePeripherals\u003c\/td\u003e \t\u003ctd\u003eBrown-out Detect\/Reset, POR, WDT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of I\/O\u003c\/td\u003e \t\u003ctd\u003e36\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProgram Memory Size\u003c\/td\u003e \t\u003ctd\u003e40KB (40K x 8)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProgram Memory Type\u003c\/td\u003e \t\u003ctd\u003eFLASH\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eEEPROM Size\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eRAM Size\u003c\/td\u003e \t\u003ctd\u003e1K x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply (Vcc\/Vdd)\u003c\/td\u003e \t\u003ctd\u003e4.5V ~ 5.5V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eData Converters\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOscillator Type\u003c\/td\u003e \t\u003ctd\u003eExternal\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOperating Temperature\u003c\/td\u003e \t\u003ctd\u003e0°C ~ 70°C\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\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e44-TQFP (10x10)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e44-TQFP\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=1757832376\"\u003e\u003c\/td\u003e  \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eIdeal for industrial automation, motor control, data acquisition systems, embedded instrumentation, communication interfaces, and general-purpose embedded control applications requiring proven 8051 architecture with modern Flash-based flexibility.\u003c\/p\u003e\u003ch3\u003eQuality \u0026amp; Authenticity Guarantee\u003c\/h3\u003e\u003cp\u003eHQICKEY supplies 100% authentic Microchip components with full traceability, long lifecycle availability, and dedicated technical support for OEMs and system integrators worldwide.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eRelated Resources\u003c\/h3\u003e\u003cp\u003eExplore our complete range of \u003ca href=\"https:\/\/hqickey.com\/collections\/microcontrollers\" title=\"Microcontrollers Collection\"\u003eMicrocontrollers\u003c\/a\u003e for embedded and industrial applications. Visit our \u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY Homepage\"\u003ehomepage\u003c\/a\u003e to browse our full semiconductor catalog, or check our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY News \u0026amp; Updates\"\u003eblog\u003c\/a\u003e for the latest industry insights and product announcements.\u003c\/p\u003e","brand":"Microchip Technology","offers":[{"title":"Default Title","offer_id":51002627293473,"sku":"SST89E58RD2A-40-C-TQJE","price":355870.06,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_150_44TQFP-1_2-10x10_TQ_44_dd973b88-90b0-4bed-bf51-28d50a6f7c80.jpg?v=1741202960","url":"https:\/\/hqickey.com\/products\/sst89e58rd2a-40-c-tqje","provider":"HQICKEY","version":"1.0","type":"link"}