{"product_id":"nuc126sg4ae","title":"NUC126SG4AE","description":"\u003cp\u003eThe NUC126SG4AE microcontroller based on the ARM\u003csup\u003e®\u003c\/sup\u003e Cortex\u003csup\u003e®\u003c\/sup\u003e-M0 core operates at up to 72 MHz. With its crystal-less USB 2.0 FS interface, it is able to generate precise frequency required by USB protocol without the need of external crystal. It features adjustable V\u003csub\u003eDDIO\u003c\/sub\u003e pins for specific I\/O pins with a wide range of voltage from 1.8V to 5.5V for various operating voltages of external components, a unique high-speed PWM with clock frequency up to 144 MHz for precision control, and an integrated hardware divider to speed up the calculation for the control algorithms. Apart from that, the NUC126SG4AE also integrates SPROM (Security Protection ROM) which provides a secure code execution area to protect the intelligent property of developers. The NUC126SG4AE is ideal for industrial control, motor control and metering applications.\u003c\/p\u003e\u003cp\u003eThe NUC126SG4AE supports the wide voltage range from 2.5V to 5.5V and temperature ranging from -40℃ to 105℃, up to 256 Kbytes of Flash memory, 20 Kbytes of SRAM as well as 4 Kbytes of ISP (In-System Programming) ROM in 64-pin package. It supports high immunity of 8KV ESD (HBM)\/4KV EFT. It is also equipped with plenty of peripherals such as USB interface, timers, watchdog timers, RTC, PDMA, EBI, UART, smart card interface, SPI, I²S, I²C, GPIO, up to 12 channels of 16-bit PWM, up to 15 channels of 12-bit ADC, analog comparator, temperature sensor, LVR (Low Voltage Reset), BOD (Brown-out Detector), 96-bit UID (Unique Identification), and 128-bit UCID (Unique Customer Identification).\u003c\/p\u003e\u003ch5\u003eApplications\u003c\/h5\u003e\u003cul\u003e\u003cli\u003eIndustrial Control, Motor Control, Metering Application, 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 Cortex\u003csup\u003e®\u003c\/sup\u003e-M0\u003c\/li\u003e\n\u003cli\u003eMax frequency up to 72 MHz\u003c\/li\u003e\n\u003cli\u003eOperating voltage: 2.5V to 5.5V\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -40℃ to 105℃\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e256 KB Flash\u003c\/li\u003e\n\u003cli\u003e20 KB SRAM\u003c\/li\u003e\n\u003cli\u003eIndependent 4KB ISP ROM\u003c\/li\u003e\n\u003cli\u003e2 KBSPROM(Security Protection ROM)\u003c\/li\u003e\n\u003cli\u003eSupports program update by:\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\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 of up to 15 channels\u003c\/li\u003e\n\u003cli\u003eConversion rate up to 800K SPS at 5V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePWM\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e(Pulse Width Modulation)\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eSupports maximum clock frequency up to 144 MHz\u003c\/li\u003e\n\u003cli\u003eSupports 16-bit resolution PWM counter\u003c\/li\u003e\n\u003cli\u003eUp to 12 channel PWM outputs or 6 complementary paired PWM outputs\u003c\/li\u003e\n\u003cli\u003ePeriod\/duty trigger ADC 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\u003eUSB interface\u003c\/li\u003e\n\u003cli\u003eUp to 3 sets of USCI\u003c\/li\u003e\n\u003cli\u003e(Configured as UART or SPI or I²C)\u003c\/li\u003e\n\u003cli\u003eUp to 3 sets of UART\u003c\/li\u003e\n\u003cli\u003eUp to 2 sets of SPI[I²S], (Configured as SPI or I²S)\u003c\/li\u003e\n\u003cli\u003eUp to 2 sets of SC[UART], (Configured as SC or UART)\u003c\/li\u003e\n\u003cli\u003eUp to 2 sets of I²C\u003c\/li\u003e\n\u003cli\u003e-16\/8-bits EBI interface\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 (HIRC48)\u003c\/li\u003e\n\u003cli\u003e10 KHz internal RC (LIRC)\u003c\/li\u003e\n\u003cli\u003e22.1184 MHz internal RC oscillator\u003c\/li\u003e\n\u003cli\u003e(HIRC, 1% accuracy at 25℃, 5V)\u003c\/li\u003e\n\u003cli\u003e32.768 KHz external crystal (LXT)\u003c\/li\u003e\n\u003cli\u003e4 to 24 MHz external crystal oscillator (HXT)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSupports independent V\u003csub\u003eBAT\u003c\/sub\u003e pin for RTC\u003c\/strong\u003e\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:\/\/www.nuvoton.com\/hq\/products\/microcontrollers\/arm-cortex-m0-mcus\/nuc126-usb-series\/nuc126sg4ae?__locale=en\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGO\u003c\/a\u003e\n\u003c\/li\u003e\u003c\/ul\u003e","brand":"Nuvoton Direct","offers":[{"title":"Tray","offer_id":43529068544206,"sku":"NUC126SG4AE","price":3.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/0749\/7934\/files\/492.jpg?v=1779170653","url":"https:\/\/direct.nuvoton.com\/products\/nuc126sg4ae","provider":"Nuvoton Direct","version":"1.0","type":"link"}