{"product_id":"at89c5132-rotul","title":"AT89C5132-ROTUL","description":"\u003ch2\u003eAT89C5132-ROTUL - High-Performance 8-Bit Microcontroller with USB Connectivity\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eAT89C5132-ROTUL\u003c\/strong\u003e from Microchip Technology is a powerful 8-bit microcontroller based on the industry-standard 80C51 core architecture. Designed for embedded systems and industrial applications, this MCU delivers exceptional performance with 64KB Flash memory, comprehensive connectivity options including USB, I2C, SPI, and UART\/USART interfaces, making it ideal for IoT devices, industrial automation, and memory card applications.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Speed Processing:\u003c\/strong\u003e 20MHz operating frequency for responsive real-time control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRich Connectivity:\u003c\/strong\u003e USB, I2C, SPI, UART\/USART, IDE\/ATAPI, PCM, and Memory Card interfaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenerous Memory:\u003c\/strong\u003e 64KB Flash program memory, 4K x 8 EEPROM, and 2.25K x 8 RAM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible I\/O:\u003c\/strong\u003e 44 programmable I\/O pins for versatile interfacing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Power Operation:\u003c\/strong\u003e 2.7V to 3.3V supply voltage range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Peripherals:\u003c\/strong\u003e I2S audio interface, Power-On Reset (POR), Watchdog Timer (WDT)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated ADC:\u003c\/strong\u003e 2x 10-bit analog-to-digital converters for sensor integration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Temperature Range:\u003c\/strong\u003e -40°C to 85°C operation for industrial environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Package:\u003c\/strong\u003e 80-TQFP (14x14mm) surface mount package\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\u003eAT89C513x\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\u003e80C51\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\u003e20MHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eConnectivity\u003c\/td\u003e \t\u003ctd\u003eIDE\/ATAPI, I2C, Memory Card, PCM, SPI, UART\/USART, USB\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePeripherals\u003c\/td\u003e \t\u003ctd\u003eI2S, POR, WDT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of I\/O\u003c\/td\u003e \t\u003ctd\u003e44\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProgram Memory Size\u003c\/td\u003e \t\u003ctd\u003e64KB (64K 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\u003e4K x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eRAM Size\u003c\/td\u003e \t\u003ctd\u003e2.25K x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply (Vcc\/Vdd)\u003c\/td\u003e \t\u003ctd\u003e2.7V ~ 3.3V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eData Converters\u003c\/td\u003e \t\u003ctd\u003eA\/D 2x10b\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOscillator Type\u003c\/td\u003e \t\u003ctd\u003eInternal\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\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e80-TQFP (14x14)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e80-LQFP\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\u003eThe AT89C5132-ROTUL is perfectly suited for:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUSB-enabled embedded systems and peripherals\u003c\/li\u003e\n\u003cli\u003eIndustrial control and automation equipment\u003c\/li\u003e\n\u003cli\u003eData acquisition and logging systems\u003c\/li\u003e\n\u003cli\u003eMemory card readers and storage devices\u003c\/li\u003e\n\u003cli\u003eAudio processing applications with I2S interface\u003c\/li\u003e\n\u003cli\u003eIoT edge devices requiring multiple communication protocols\u003c\/li\u003e\n\u003cli\u003eBattery-powered portable instruments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose AT89C5132-ROTUL?\u003c\/h3\u003e\u003cp\u003eThis microcontroller combines the proven reliability of the 80C51 architecture with modern connectivity features, making it an excellent choice for engineers upgrading legacy designs or developing new embedded solutions. The comprehensive peripheral set reduces external component count, while the wide operating voltage range and temperature tolerance ensure reliable operation in demanding industrial environments.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eRelated Products \u0026amp; Resources\u003c\/h3\u003e\u003cp\u003eExplore our complete range of \u003ca href=\"https:\/\/hqickey.com\/collections\/microcontrollers\" title=\"Microcontrollers - Embedded System Controllers\"\u003eMicrocontrollers\u003c\/a\u003e for embedded systems, IoT, automotive, and industrial applications.\u003c\/p\u003e\u003cp\u003eVisit \u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - Premium Semiconductors \u0026amp; Electronic Components\"\u003eHQICKEY\u003c\/a\u003e for authentic semiconductors, memory ICs, microprocessors, and power management solutions with worldwide shipping and engineering support.\u003c\/p\u003e\u003cp\u003eStay updated with the latest product releases, technical articles, and industry insights on our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY News \u0026amp; Technical Blog\"\u003eNews \u0026amp; Technical Blog\u003c\/a\u003e.\u003c\/p\u003e","brand":"Microchip Technology","offers":[{"title":"Default Title","offer_id":51002479116577,"sku":"AT89C5132-ROTUL","price":355870.06,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_80-LQFP_2245a648-8bd6-4d07-a66d-6eaf72ab5cc1.jpg?v=1741199308","url":"https:\/\/hqickey.com\/de\/products\/at89c5132-rotul","provider":"HQICKEY","version":"1.0","type":"link"}