{"product_id":"numaker-m2351sf","title":"NuMaker-M2351SF","description":"\u003cp\u003eThese M2351 microcontrollers with low-power running up to 64 MHz frequency with up to 512 K-bytes embedded flash memory in dual bank mode supporting secure OTA (Over-The-Air) firmware update and up to 96 K-bytes embedded SRAM. Furthermore, the M2351 series also provides high-performance connectivity peripheral interfaces such as UART, SPI, I²C, GPIOs, USB and ISO 7816-3 for the smart card reader. Its secure and low-power features strengthen the innovation of IoT security.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0664\/0749\/7934\/files\/M2351SF_20Detail.png?v=1779175222\" alt=\"\" width=\"1316\" height=\"477\"\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTarget Chip: M2351SFSIAAP(U1)\u003c\/li\u003e\n\u003cli\u003eUSB FS Connector(J2)\u003c\/li\u003e\n\u003cli\u003eArduino UNO Compatible Extension Connectors (NU1, NU2, NU3, NU4)\u003c\/li\u003e\n\u003cli\u003eM2351SF Extension Connectors (JP3, JP4, JP5 and JP6)\u003c\/li\u003e\n\u003cli\u003eExternal VDD Power Connector(JP1)\u003c\/li\u003e\n\u003cli\u003eExternal VSS Power Connector(JP2)\u003c\/li\u003e\n\u003cli\u003eExternal VREF Connector(VREF1)\u003c\/li\u003e\n\u003cli\u003eVDD Switch(SW2)\u003c\/li\u003e\n\u003cli\u003eAmmeter Connector(AMMETER)\u003c\/li\u003e\n\u003cli\u003eReset Button(SW1)\u003c\/li\u003e\n\u003cli\u003ePower LED and PB14 LED (LEDG1 and LEDR1)\u003c\/li\u003e\n\u003cli\u003eNu-Link2-Me\u003c\/li\u003e\n\u003cli\u003eVCOM Switch ICE Chip: M48SSIDAE(ICEU2) ICE USB Connector(ICEJ3) ICE Status LED (ICES0, ICES1, ICES2, ICES3) Off-line Program Button(ICESW1)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Nuvoton Direct","offers":[{"title":"Default Title","offer_id":43529106915534,"sku":"NK-M2351SF","price":69.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/0749\/7934\/files\/851.jpg?v=1779175239","url":"https:\/\/direct.nuvoton.com\/zh\/products\/numaker-m2351sf","provider":"Nuvoton Direct","version":"1.0","type":"link"}