{"product_id":"mc68hc705c9acfbe","title":"MC68HC705C9ACFBE","description":"\u003ch2\u003eMC68HC705C9ACFBE - 8-Bit Microcontroller Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eMC68HC705C9ACFBE\u003c\/strong\u003e from NXP USA Inc. is a high-performance 8-bit microcontroller based on the HC05 core architecture. This versatile MCU features 16KB of OTP (One-Time Programmable) memory, making it ideal for embedded applications requiring reliable, cost-effective solutions in industrial automation, consumer electronics, and control systems.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-Bit HC05 Core Processor\u003c\/strong\u003e - Proven architecture delivering efficient performance at 2.1MHz operating speed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e16KB OTP Program Memory\u003c\/strong\u003e - Ample storage for complex embedded applications with permanent code protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e352 x 8 RAM\u003c\/strong\u003e - Sufficient working memory for data processing and temporary storage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24 I\/O Pins\u003c\/strong\u003e - Flexible GPIO configuration for interfacing with sensors, displays, and peripherals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Connectivity\u003c\/strong\u003e - Built-in SCI (Serial Communication Interface) and SPI (Serial Peripheral Interface) for seamless device communication\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Peripherals\u003c\/strong\u003e - Power-On Reset (POR) and Watchdog Timer (WDT) ensure system reliability and stability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Operating Voltage\u003c\/strong\u003e - 3V to 5.5V supply range provides design flexibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Temperature Range\u003c\/strong\u003e - Operates reliably from -40°C to 85°C for demanding environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Surface Mount Package\u003c\/strong\u003e - 44-QFP (10x10mm) footprint optimizes board space utilization\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Oscillator\u003c\/strong\u003e - Reduces external component count and simplifies circuit design\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\u003eNXP USA Inc.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProduct Series\u003c\/td\u003e \t\u003ctd\u003eHC05\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\u003eHC05\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\u003e2.1MHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eConnectivity\u003c\/td\u003e \t\u003ctd\u003eSCI, SPI\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePeripherals\u003c\/td\u003e \t\u003ctd\u003ePOR, WDT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of I\/O\u003c\/td\u003e \t\u003ctd\u003e24\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProgram Memory Size\u003c\/td\u003e \t\u003ctd\u003e16KB (16K x 8)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProgram Memory Type\u003c\/td\u003e \t\u003ctd\u003eOTP\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\u003e352 x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply (Vcc\/Vdd)\u003c\/td\u003e \t\u003ctd\u003e3V ~ 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\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\u003e44-QFP (10x10)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e44-QFP\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 MC68HC705C9ACFBE is perfectly suited for a wide range of embedded control applications including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIndustrial automation and process control systems\u003c\/li\u003e\n\u003cli\u003eMotor control and drive applications\u003c\/li\u003e\n\u003cli\u003eConsumer electronics and home appliances\u003c\/li\u003e\n\u003cli\u003eSecurity and access control systems\u003c\/li\u003e\n\u003cli\u003eAutomotive auxiliary systems\u003c\/li\u003e\n\u003cli\u003eMeasurement and instrumentation devices\u003c\/li\u003e\n\u003cli\u003eCommunication equipment and interfaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose HQICKEY for Your Microcontroller Needs?\u003c\/h3\u003e\u003cp\u003eAt \u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - Global Semiconductor Supplier\"\u003eHQICKEY\u003c\/a\u003e, we specialize in providing authentic, high-quality semiconductor components with guaranteed lifecycle support. Our extensive inventory of \u003ca href=\"https:\/\/hqickey.com\/collections\/microcontrollers\" title=\"Microcontrollers Collection - MCUs, Processors \u0026amp; Embedded Solutions\"\u003emicrocontrollers\u003c\/a\u003e ensures you'll find the right solution for your embedded design projects. Whether you're developing prototypes or scaling to production, we offer competitive pricing, reliable supply chain management, and technical support to help bring your innovations to market.\u003c\/p\u003e\u003ch3\u003eAdditional Resources\u003c\/h3\u003e\u003cp\u003eStay informed about the latest semiconductor technologies, design tips, and industry insights by visiting our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY News \u0026amp; Technical Blog - Semiconductor Industry Updates\"\u003etechnical blog\u003c\/a\u003e. Our expert team regularly publishes articles covering microcontroller selection guides, application notes, and emerging trends in embedded systems design.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOrder your MC68HC705C9ACFBE microcontrollers today and experience the HQICKEY difference in quality, service, and reliability.\u003c\/strong\u003e\u003c\/p\u003e","brand":"NXP USA Inc.","offers":[{"title":"Default Title","offer_id":51002426425633,"sku":"MC68HC705C9ACFBE","price":355889.44,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_568_824A-02_FB_44_601955b2-c2b1-4939-9437-88adddc3d812.jpg?v=1741197592","url":"https:\/\/hqickey.com\/de\/products\/mc68hc705c9acfbe","provider":"HQICKEY","version":"1.0","type":"link"}