{"product_id":"atsam4sa16ca-cfu","title":"ATSAM4SA16CA-CFU","description":"\u003cp\u003eThe Microchip ATSAM4SA16CA-CFU is a 32-bit ARM Cortex-M4 microcontroller with FPU, running at 120 MHz. It offers 1 MB of flash and 160 KB of SRAM, packaged in a 100-VFBGA. The device operates from 1.62V to 3.6V, making it suitable for low-power and battery-operated applications. It includes DMA, PWM, and comprehensive reset and detection features for enhanced system reliability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFloating-Point Unit:\u003c\/strong\u003e Hardware FPU accelerates mathematical computations for signal processing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Voltage Range:\u003c\/strong\u003e 1.62V to 3.6V allows operation from single-cell batteries to standard 3.3V rails.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Memory Capacity:\u003c\/strong\u003e 1 MB flash and 160 KB RAM support complex applications and data buffering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact BGA Package:\u003c\/strong\u003e 100-VFBGA saves board space while providing ample I\/O.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Protection:\u003c\/strong\u003e BOD, POR, and WDT ensure stable operation in critical systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIndustrial Automation\u003c\/h3\u003e\u003cp\u003eThe Cortex-M4 with FPU at 120 MHz accelerates floating-point calculations for PID control loops in PLCs and motion controllers.\u003c\/p\u003e\u003ch3\u003eSmart Energy Management\u003c\/h3\u003e\u003cp\u003eWith 1 MB flash and 160 KB RAM, it can store extensive logging data for energy monitoring systems while running complex power conversion algorithms.\u003c\/p\u003e\u003ch3\u003eMedical Monitoring Devices\u003c\/h3\u003e\u003cp\u003eThe low-voltage operation (1.62V) and DMA support enable battery-powered patient monitors with efficient sensor data acquisition.\u003c\/p\u003e\u003ch3\u003eBuilding Automation\u003c\/h3\u003e\u003cp\u003eMultiple PWM channels and WDT make it suitable for HVAC control systems, ensuring reliable operation in temperature-regulated environments.\u003c\/p\u003e\u003ch3\u003ePortable Instrumentation\u003c\/h3\u003e\u003cp\u003eThe 100-VFBGA package (0.5mm pitch) allows for compact PCB layouts in handheld test equipment, while the -40°C to 85°C range ensures field durability.\u003c\/p\u003e\u003ch3\u003eIoT Edge Nodes\u003c\/h3\u003e\u003cp\u003eWith brown-out detection and POR, this MCU provides robust operation for edge computing devices that require reliable boot-up in variable power conditions.\u003c\/p\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\u003eSAM4S\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003eTray | \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCore Processor\u003c\/td\u003e \t\u003ctd\u003eARM® Cortex®-M4\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCore Size\u003c\/td\u003e \t\u003ctd\u003e32-Bit Single-Core\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSpeed\u003c\/td\u003e \t\u003ctd\u003e120MHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eConnectivity\u003c\/td\u003e \t\u003ctd\u003eEBI\/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART\/USART, USB\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePeripherals\u003c\/td\u003e \t\u003ctd\u003eBrown-out Detect\/Reset, DMA, POR, PWM, WDT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of I\/O\u003c\/td\u003e \t\u003ctd\u003e79\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProgram Memory Size\u003c\/td\u003e \t\u003ctd\u003e1MB (1M 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\u003e160K x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply (Vcc\/Vdd)\u003c\/td\u003e \t\u003ctd\u003e1.62V ~ 3.6V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eData Converters\u003c\/td\u003e \t\u003ctd\u003eA\/D 16x12b; D\/A 2x12b\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 AEC\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\u003e100-VFBGA (7x7)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e100-VFBGA\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\u003cdl\u003e\n\u003cdt\u003eQ: What core does the ATSAM4SA16CA-CFU use?\u003c\/dt\u003e\n\u003cdd\u003eA: It uses the ARM Cortex-M4 processor with floating-point unit (FPU).\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the maximum clock speed?\u003c\/dt\u003e\n\u003cdd\u003eA: The device operates at up to 120 MHz.\u003c\/dd\u003e\n\u003cdt\u003eQ: How much flash memory is available?\u003c\/dt\u003e\n\u003cdd\u003eA: It provides 1 MB of flash memory.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the supply voltage range?\u003c\/dt\u003e\n\u003cdd\u003eA: It operates from 1.62V to 3.6V, supporting low-power designs.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is this MCU available in?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 100-VFBGA package.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Microchip Technology","offers":[{"title":"Default Title","offer_id":50885540282657,"sku":"ATSAM4SA16CA-CFU","price":8.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_150_100VFBGA-1-7X7_100_52f61abc-cef4-404b-b626-3c32ca1d86a8.jpg?v=1739286852","url":"https:\/\/hqickey.com\/products\/atsam4sa16ca-cfu","provider":"HQICKEY","version":"1.0","type":"link"}