{"product_id":"nuc125sc2ae","title":"NUC125SC2AE","description":"\u003cp\u003eThe NUC125SC2AE is a 32-bit microcontroller (MCU) with ARM\u003csup\u003e®\u003c\/sup\u003e Cortex\u003csup\u003e®\u003c\/sup\u003e-M0 core. It runs up to 50 MHz and supports 32 KB Flash, 8 KB SRAM, 12-bit ADC, 48 MHz high speed RC oscillator supporting crystal-less USB transfer and 23-ch PWM\/BPWM which makes it powerful in USB communication and data control-processing. The NUC125SC2AE supports industrial operating temperature from -40℃ to 105℃, wide range power supply from 2.5V to 5.5V, and high noise immunity (8KV ESD, 4KV EFT). The available packages is LQFP64.\u003c\/p\u003e\u003cp\u003eThe NUC125SC2AE supports independent V\u003csub\u003eDDIO\u003c\/sub\u003e pin and voltage adjustable interface (VAI) with individual I\/O (1.8V-5.5V) connecting to the external components with different voltage ranges to allow more flexibility in designs.\u003c\/p\u003e\u003cp\u003eThe NUC125SC2AE also embedded an extra SPROM (Security Protection ROM), providing a secure code execution area to protect the intelligent property of developers.\u003c\/p\u003e\u003ch5\u003eApplications\u003c\/h5\u003e\u003cul\u003e\u003cli\u003eUSB Composite Device, Gaming Mouse\/Keyboard\/Pad, USB Type-C Earphone, Industrial Automation, IoT device, etc.\u003c\/li\u003e\u003c\/ul\u003e\u003ch5\u003eKey Features\u003c\/h5\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eARM\u003csup\u003e®\u003c\/sup\u003e Cortex\u003csup\u003e®\u003c\/sup\u003e-M0 core\u003c\/li\u003e\n\u003cli\u003eMaximum frequency: 50 MHz\u003c\/li\u003e\n\u003cli\u003eSingle-cycle 32-bit hardware multiplier\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e32 KB application ROM (APROM)\u003c\/li\u003e\n\u003cli\u003e4.5 KB Flash for loader (LDROM)\u003c\/li\u003e\n\u003cli\u003e512 B Security Protection ROM (SPROM)\u003c\/li\u003e\n\u003cli\u003e8 KB embedded SRAM supports PDMA mode\u003c\/li\u003e\n\u003cli\u003eConfigurable Data Flash\u003c\/li\u003e\n\u003cli\u003eSupports program update by:\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eISP (In-System Programming)\u003c\/li\u003e\n\u003cli\u003eICP (In-Circuit Programming)\u003c\/li\u003e\n\u003cli\u003eIAP (In-Application Programming)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePDMA (Peripheral DMA)\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e5 independent configurable channels\u003c\/li\u003e\n\u003cli\u003eSingle and burst transfer type\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eADC\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eSupports 12-bit SAR ADC\u003c\/li\u003e\n\u003cli\u003eUp to 12 single-end analog input channels or 6 differential channels\u003c\/li\u003e\n\u003cli\u003eSupports PDMA transfer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePWM\/BPWM\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e23-ch PWM\/BPWM\/Capture maximum clock frequency up to 100 MHz\u003c\/li\u003e\n\u003cli\u003ePWM\/BPWM supports trigger ADC on three kinds of events\u003c\/li\u003e\n\u003cli\u003ePWM supports brake function\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectivity\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eUp to one USCI interface could be set as UART, SPI, I²C mode\u003c\/li\u003e\n\u003cli\u003eUp to one UART, one SPI\/I²S and two I²C for independent set\u003c\/li\u003e\n\u003cli\u003eCrystal-less USB 2.0 FS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClock Control\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e48 MHz internal RC (HIRC)\u003c\/li\u003e\n\u003cli\u003e10 kHz internal RC (LIRC)\u003c\/li\u003e\n\u003cli\u003e4-24 MHz external crystal (HXT)\u003c\/li\u003e\n\u003cli\u003e32.768 kHz external crystal (LXT)\u003c\/li\u003e\n\u003cli\u003ePLL up to 100 MHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Adjustable Interface\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eUser Configurable 1.8-5.5V I\/O Interface with a dedicated power input (V\u003csub\u003eDDIO\u003c\/sub\u003e) (NUC125 only)\u003c\/li\u003e\n\u003cli\u003eSupports USCI interface (UART, SPI, I²C mode)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eOne built-in temperature sensor with 1℃ resolution\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 2.5-5.5V\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -40℃-105℃\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch5\u003eTechnical Documents\u003c\/h5\u003e\u003cul\u003e\u003cli\u003eFor more details, please visit Nuvoton Official Website: \u003ca href=\"http:\/\/goo.gl\/jvF6LQ\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGO\u003c\/a\u003e\n\u003c\/li\u003e\u003c\/ul\u003e","brand":"Nuvoton Direct","offers":[{"title":"Tray","offer_id":43529063825614,"sku":"NUC125SC2AE","price":1.85,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/0749\/7934\/files\/396.jpg?v=1779169268","url":"https:\/\/direct.nuvoton.com\/zh\/products\/nuc125sc2ae","provider":"Nuvoton Direct","version":"1.0","type":"link"}