{"product_id":"nano103ld3ae","title":"NANO103LD3AE","description":"\u003cp\u003eThe NANO103LD3AE ultra low power microcontroller based on the Arm\u003csup\u003e®\u003c\/sup\u003e Cortex\u003csup\u003e®\u003c\/sup\u003e -M0 core operates at up to 36 MHz with \u0026lt; 1uA standby current and independent RTC V\u003csub\u003eBAT\u003c\/sub\u003e power source. It supports up to 64 Kbytes Flash memory, 16 Kbytes SRAM and 4 Kbytes ISP (In-System Programming) ROM in 48-pin packages. The integrated HIRC supports multiple frequencies of 4\/12\/36 MHz with 1% accuracy to meet diversified requirements, and to save power consumption without applying PLL (Phase-lock Loop).\u003c\/p\u003e\u003cp\u003eThe exceptionally low power consumption makes it widely used in battery-powered devices, especially the OLED display applications such as the automatic door locks, healthcare products, and meters. To enhance data security, the NANO103LD3AE also provides a secure data protection area called KPROM (Key Protection ROM) to protect the programming code and data in the Flash memory from being maliciously erased or programmed.\u003c\/p\u003e\u003cp\u003eThe NANO103LD3AE operates at 1.8V to 3.6V and from -40°C to 105°C. The integrated HIRC supports multiple frequencies of 4\/12\/36 MHz with \u0026lt;1% deviation to meet diversified requirements. It supports rich peripherals such as Timer, WDT\/WWDT (Watchdog Timer\/Window Watchdog Timer), RTC, PDMA, UART, SPI, I²C, PWM, ISO-7816, and a high-speed 1.8 MSPS 12-bit SAR ADC, temperature sensor, LVR (Low Voltage Reset), BOD (Brown-out Detector), 96-bit UID (Unique Identification), and 128-bit UCID (Unique Customer Identification) to provide multiple protection for program development.\u003c\/p\u003e\u003ch5\u003eApplications\u003c\/h5\u003e\u003cul\u003e\u003cli\u003eSmart Door Lock, Wearable Devices, Portable Healthcare Devices, LPWAN Connectivity Module, Smart Remote Controller, Smart Home, Card Reader, GPS Tracker, Payment 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 running up to 36 MHz\u003c\/li\u003e\n\u003cli\u003eOperating voltage: 1.8V to 3.6V\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\u003e64 KB application ROM (APROM)\u003c\/li\u003e\n\u003cli\u003e16 KB SRAM\u003c\/li\u003e\n\u003cli\u003eConfigurable Data Flash\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\u003eUltra-Low Power Consumption\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e180uA\/MHz in operating mode\u003c\/li\u003e\n\u003cli\u003e75uA\/MHz in idle mode\u003c\/li\u003e\n\u003cli\u003e2 uA under Power-down mode with RTC and RAM retention\u003c\/li\u003e\n\u003cli\u003e1 uA independent RTC power source\u003c\/li\u003e\n\u003cli\u003e\u0026lt; 7uS fast CPU wake-up\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 8 single-end analog input channels\u003c\/li\u003e\n\u003cli\u003eUp to 1.8 MSPS conversion rate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePWM\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e6-ch PWM\/Capture or 3 complementary paired output channel\u003c\/li\u003e\n\u003cli\u003eSupports brake protection\u003c\/li\u003e\n\u003cli\u003eSupports trigger ADC\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 four SPI (max. 32 MHz)\u003c\/li\u003e\n\u003cli\u003eUp to two I²C (max.1 MHz)\u003c\/li\u003e\n\u003cli\u003eUp to four UART (max. 3.6 Mbps)\u003c\/li\u003e\n\u003cli\u003eUp to two ISO-7816-3\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\u003e4\/12\/16\/36 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\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage\u003c\/strong\u003e\u003cul\u003e\u003cli\u003eLQFP48\u003c\/li\u003e\u003c\/ul\u003e\n\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=\"https:\/\/www.nuvoton.com\/hq\/products\/microcontrollers\/arm-cortex-m0-mcus\/nano103-base-series\/nano103ld3ae\/?__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":43529072902350,"sku":"NANO103LD3AE","price":2.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/0749\/7934\/files\/556.jpg?v=1779171452","url":"https:\/\/direct.nuvoton.com\/products\/nano103ld3ae","provider":"Nuvoton Direct","version":"1.0","type":"link"}