{"product_id":"cy8c21434b-24lqxi","title":"CY8C21434B-24LQXI","description":"\u003ch2\u003eInfineon CY8C21434B-24LQXI - PSoC™1 Programmable System-on-Chip Microcontroller\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eCY8C21434B-24LQXI\u003c\/strong\u003e from Infineon Technologies is a versatile 8-bit microcontroller from the renowned PSoC™1 CY8C21xxx series, engineered to deliver exceptional performance and flexibility for embedded and industrial electronics applications. Built around the powerful M8C core, this programmable system-on-chip combines microcontroller functionality with configurable analog and digital peripherals, making it an ideal choice for OEMs and system integrators seeking long-lifecycle, reliable components.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance M8C Core:\u003c\/strong\u003e 8-bit architecture running at 24MHz ensures responsive processing for real-time control applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenerous Memory:\u003c\/strong\u003e 8KB flash program memory and 512 bytes of RAM provide ample space for complex firmware\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRich Connectivity:\u003c\/strong\u003e Integrated I2C, SPI, and UART\/USART interfaces enable seamless communication with sensors, displays, and other peripherals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible I\/O:\u003c\/strong\u003e 28 general-purpose I\/O pins offer extensive interfacing options for diverse system requirements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Peripherals:\u003c\/strong\u003e Built-in POR (Power-On Reset), PWM, and WDT (Watchdog Timer) enhance system reliability and control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Data Conversion:\u003c\/strong\u003e 28-channel 8-bit A\/D converter enables accurate analog signal acquisition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Operating Range:\u003c\/strong\u003e 2.4V to 5.25V supply voltage and -40°C to 85°C temperature range ensure robust operation in demanding environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Surface Mount Package:\u003c\/strong\u003e 32-QFN (5x5mm) with exposed pad optimizes board space and thermal performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Meets environmental standards for global market compliance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\u003cp\u003eThis microcontroller excels in industrial automation, sensor interfaces, motor control, consumer electronics, and embedded systems requiring programmable mixed-signal capabilities with long-term availability.\u003c\/p\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\u003eInfineon Technologies\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\t\u003ctd\u003eProduct Series\u003c\/td\u003e\t\u003ctd\u003ePSOC™1 CY8C21xxx\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\u003eM8C\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\u003e24MHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\t\u003ctd\u003eConnectivity\u003c\/td\u003e\t\u003ctd\u003eI2C, SPI, UART\/USART\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\t\u003ctd\u003ePeripherals\u003c\/td\u003e\t\u003ctd\u003ePOR, PWM, WDT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\t\u003ctd\u003eNumber of I\/O\u003c\/td\u003e\t\u003ctd\u003e28\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\t\u003ctd\u003eProgram Memory Size\u003c\/td\u003e\t\u003ctd\u003e8KB (8K 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\u003e512 x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\t\u003ctd\u003eVoltage - Supply (Vcc\/Vdd)\u003c\/td\u003e\t\u003ctd\u003e2.4V ~ 5.25V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\t\u003ctd\u003eData Converters\u003c\/td\u003e\t\u003ctd\u003eA\/D 28x8b\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\u003e32-QFN (5x5)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e\t\u003ctd\u003e32-XFQFN Exposed Pad\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\u003eWhy Choose HQICKEY?\u003c\/h3\u003e\u003cp\u003eAt HQICKEY, we guarantee 100% authentic components with long-lifecycle availability and dedicated technical support. Our global fulfillment network ensures reliable delivery for production-scale requirements, backed by rigorous quality control and engineering-driven solutions.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eRelated Resources\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/hqickey.com\/collections\/microcontrollers\" title=\"Microcontrollers Collection\"\u003eExplore Our Complete Microcontrollers Collection\u003c\/a\u003e\u003c\/strong\u003e - Discover a wide range of microcontrollers from leading manufacturers for your embedded system needs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - Premium Semiconductor Components\"\u003eVisit HQICKEY Homepage\u003c\/a\u003e\u003c\/strong\u003e - Browse our full catalog of premium semiconductor components for industrial and embedded electronics.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY News \u0026amp; Technical Insights\"\u003eRead Our Latest News \u0026amp; Technical Insights\u003c\/a\u003e\u003c\/strong\u003e - Stay updated with industry trends, product announcements, and technical guides.\u003c\/p\u003e","brand":"Infineon Technologies","offers":[{"title":"Default Title","offer_id":51002648953121,"sku":"CY8C21434B-24LQXI","price":355887.5,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_32-XQFN_5af88b1c-3a5c-437b-9602-fa2ec70b66ef.jpg?v=1741203648","url":"https:\/\/hqickey.com\/de\/products\/cy8c21434b-24lqxi","provider":"HQICKEY","version":"1.0","type":"link"}