{"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 alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0799\/2082\/4571\/files\/M2351SF_20Detail.png?v=1781236610\"\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\u003e\n\u003cstrong\u003eNu-Link2-Me\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eVCOM Switch\u003c\/li\u003e\n\u003cli\u003eICE Chip: M48SSIDAE(ICEU2)\u003c\/li\u003e\n\u003cli\u003eICE USB Connector(ICEJ3)\u003c\/li\u003e\n\u003cli\u003eICE Status LED (ICES0, ICES1, ICES2, ICES3)\u003c\/li\u003e\n\u003cli\u003eOff-line Program Button(ICESW1)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Nuvoton Direct","offers":[{"title":"Default Title","offer_id":48970704322811,"sku":"NK-M2351SF","price":2208.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/2082\/4571\/files\/851_952ff161-1d8e-442a-855c-d768ce27ab0b.png?v=1781236632","url":"https:\/\/direct.nuvoton.com.tw\/products\/numaker-m2351sf","provider":"Nuvoton Direct TW","version":"1.0","type":"link"}