{"product_id":"at89lp4052-20pu","title":"AT89LP4052-20PU","description":"\u003ch2\u003eAT89LP4052-20PU - High-Performance 8-Bit Microcontroller\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eAT89LP4052-20PU\u003c\/strong\u003e from Microchip Technology is a powerful 8-bit microcontroller based on the industry-standard 8051 core architecture. Engineered for embedded systems, industrial control applications, and IoT devices, this microcontroller delivers reliable performance with low power consumption and robust peripheral integration.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8051 Core Architecture:\u003c\/strong\u003e Industry-proven processor core ensures compatibility with legacy code and development tools\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4KB Flash Memory:\u003c\/strong\u003e Ample program storage for complex control algorithms and application logic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20MHz Operating Speed:\u003c\/strong\u003e Fast execution for time-critical embedded applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e15 I\/O Pins:\u003c\/strong\u003e Flexible GPIO configuration for interfacing with sensors, actuators, and communication modules\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Voltage Range (2.4V - 5.5V):\u003c\/strong\u003e Compatible with both 3.3V and 5V systems for versatile design integration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Peripherals:\u003c\/strong\u003e Built-in PWM, watchdog timer, brown-out detection, and power-on reset for enhanced system reliability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSPI \u0026amp; UART\/USART Connectivity:\u003c\/strong\u003e Seamless communication with external devices and networks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Temperature Range (-40°C to 85°C):\u003c\/strong\u003e Suitable for harsh industrial and automotive environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrough-Hole 20-PDIP Package:\u003c\/strong\u003e Easy prototyping and reliable PCB mounting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\u003cp\u003eThis microcontroller is perfect for motor control systems, sensor data acquisition, home automation, industrial process control, automotive electronics, and battery-powered IoT devices. Its low power consumption and robust feature set make it an excellent choice for long-lifecycle embedded designs.\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\u003eMicrochip Technology\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProduct Series\u003c\/td\u003e \t\u003ctd\u003e89LP\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003eTube | Tube\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\u003e20MHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eConnectivity\u003c\/td\u003e \t\u003ctd\u003eSPI, UART\/USART\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePeripherals\u003c\/td\u003e \t\u003ctd\u003eBrown-out Detect\/Reset, POR, PWM, WDT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of I\/O\u003c\/td\u003e \t\u003ctd\u003e15\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProgram Memory Size\u003c\/td\u003e \t\u003ctd\u003e4KB (4K 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\u003e256 x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply (Vcc\/Vdd)\u003c\/td\u003e \t\u003ctd\u003e2.4V ~ 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\u003eThrough Hole\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e20-PDIP\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e20-DIP (0.300\", 7.62mm)\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 \u003ca href=\"https:\/\/hqickey.com\" title=\"HQICKEY - Premium Semiconductor Components Distributor\"\u003eHQICKEY\u003c\/a\u003e, we specialize in authentic, high-quality semiconductor components with guaranteed lifecycle support. Our extensive inventory includes a wide range of \u003ca href=\"https:\/\/hqickey.com\/collections\/microcontrollers\" title=\"Microcontrollers - 8-bit, 16-bit, 32-bit MCUs for Embedded Systems\"\u003emicrocontrollers\u003c\/a\u003e for embedded, industrial, automotive, and IoT applications. Stay updated with the latest industry insights, technical guides, and product announcements on our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY News \u0026amp; Technical Blog - Semiconductor Industry Updates\"\u003eblog\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAuthentic sourcing • Global distribution • Long-term availability • Engineer-focused support\u003c\/strong\u003e\u003c\/p\u003e","brand":"Microchip Technology","offers":[{"title":"Default Title","offer_id":51002520338721,"sku":"AT89LP4052-20PU","price":9.59,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_150_20P3_20_edbd21e7-264d-45c8-8880-36a8911d1602.jpg?v=1741200345","url":"https:\/\/hqickey.com\/products\/at89lp4052-20pu","provider":"HQICKEY","version":"1.0","type":"link"}