Name: Seeed Studio XIAO RA4M1
Brand: Seeed Studio
SKU: SBC1152
Price: 799.99 INR
Availability: InStock

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{"id":10317867483453,"title":"Seeed Studio XIAO RA4M1","handle":"seeed-studio-xiao-ra4m1","description":"\u003ch2 style=\"text-align: center;\"\u003eSeeed Studio XIAO RA4M1\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eThe XIAO RA4M1 integrates Renesas' RA4M1 chip (32-bit ARM® Cortex®-M4 MCU up to 48 MHz with FPU) into the classic XIAO form factor. This development board offers 256KB Flash, 32KB SRAM, 8KB EEPROM, a USB 2.0 connector, reset and boot buttons, 3 LEDs, a 14-bit A\/D converter, a 12-bit D\/A converter, and a CAN BUS interface. With onboard charging circuitry and low-power modes (as low as 45μA), it’s ideal for battery-powered applications. Sharing the same 32-bit microcontroller as the Arduino Uno R4, it's natively compatible with Arduino IDE, making it the perfect starting point for electronics projects thanks to the extensive XIAO accessories.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eFeatures\u003c\/h2\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.9128%;\"\u003e\u003cstrong\u003eMicrocontroller\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.0872%;\"\u003eRenesas RA4M1, 32-bit ARM® Cortex®-M4 (R7FA4M1AB3CNE), up to 48 MHz, with FPU, 256 KB Flash, 32 KB SRAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.9128%;\"\u003e\u003cstrong\u003eOnboard Resources\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.0872%;\"\u003e14-bit ADC, 12-bit DAC, USB 2.0, onboard RGB LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.9128%;\"\u003e\u003cstrong\u003eGPIO\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.0872%;\"\u003e19 GPIOs total, including 8 additional IO pins on the back\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.9128%;\"\u003e\u003cstrong\u003eSecurity Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.0872%;\"\u003eHardware encryption, secure boot, key storage, and advanced security functions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.9128%;\"\u003e\u003cstrong\u003eSoftware Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.0872%;\"\u003eFully compatible with Arduino IDE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.9128%;\"\u003e\u003cstrong\u003ePower Management\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.0872%;\"\u003e4 operating modes, deep sleep consumption as low as 45μA, supports lithium battery charging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.9128%;\"\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.0872%;\"\u003eCompact 21 x 17.8mm, XIAO standard form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.9128%;\"\u003e\u003cstrong\u003eProduction Design\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.0872%;\"\u003eSMD design with front-side components and stamp holes for mass production\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe width=\"943\" height=\"539\" src=\"https:\/\/www.youtube.com\/embed\/A_XUi8tlKWk\" title=\"Meet Seeed Studio XIAO, Tiny But Powerful MCUs\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eSpecification\u003c\/h2\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; height: 235.126px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.8706%; height: 19.5938px;\"\u003e\u003cstrong\u003eProduct\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.1294%; height: 19.5938px;\"\u003eXIAO RA4M1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.8706%; height: 19.5938px;\"\u003e\u003cstrong\u003eProcessor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.1294%; height: 19.5938px;\"\u003eRenesas RA4M1, 48 MHz Arm® Cortex®-M4 Core with FPU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.8706%; height: 19.5938px;\"\u003e\u003cstrong\u003eRAM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.1294%; height: 19.5938px;\"\u003e32 KB SRAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.8706%; height: 19.5938px;\"\u003e\u003cstrong\u003eFlash\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.1294%; height: 19.5938px;\"\u003e256 KB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.8706%; height: 19.5938px;\"\u003e\u003cstrong\u003eLEDs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.1294%; height: 19.5938px;\"\u003e1x User LED, 1x Power LED, 1x RGB LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.8706%; height: 19.5938px;\"\u003e\u003cstrong\u003eInterfaces\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.1294%; height: 19.5938px;\"\u003e19 IOs: 6x Analog, 19x Digital, 2x IIC, 2x UART, 2x SPI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.8706%; height: 19.5938px;\"\u003e\u003cstrong\u003eButtons\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.1294%; height: 19.5938px;\"\u003e1x RESET Button, 1x BOOT Button\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.8706%; height: 19.5938px;\"\u003e\u003cstrong\u003eSecurity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.1294%; height: 19.5938px;\"\u003eAES128\/256\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.8706%; height: 19.5938px;\"\u003e\u003cstrong\u003eLow Power (Typ.)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.1294%; height: 19.5938px;\"\u003e42.6μA @ 3.7V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.8706%; height: 19.5938px;\"\u003e\u003cstrong\u003eSoftware Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.1294%; height: 19.5938px;\"\u003eArduino IDE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.8706%; height: 19.5938px;\"\u003e\u003cstrong\u003eWorking Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.1294%; height: 19.5938px;\"\u003e-20°C ~ 70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.8706%; height: 19.5938px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.1294%; height: 19.5938px;\"\u003e21 x 17.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eHardware Overview\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg height=\"757\" width=\"900\" alt=\"\" src=\"https:\/\/media-cdn.seeedstudio.com\/media\/wysiwyg\/upload\/XIAO-RA4M1-pinout.png\"\u003e\u003cimg width=\"350\" alt=\"\" src=\"https:\/\/media-cdn.seeedstudio.com\/media\/wysiwyg\/upload\/XIAO-RA4M1-components.png\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eApplication\u003c\/h2\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; height: 68.7814px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px; text-align: center;\"\u003e\n\u003ctd style=\"border: 1px solid; width: 99.3367%; height: 19.5938px; text-align: center;\"\u003eSmart Control\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px; text-align: center;\"\u003e\n\u003ctd style=\"border: 1px solid; width: 99.3367%; height: 19.5938px; text-align: center;\"\u003eEducation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px; text-align: center;\"\u003e\n\u003ctd style=\"border: 1px solid; width: 99.3367%; height: 19.5938px; text-align: center;\"\u003eRobotics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"border: 1px solid; width: 99.3367%; height: 10px; text-align: center;\"\u003eWearables\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eDocuments\u003c\/h2\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; height: 58.7814px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; width: 99.3367%; height: 19.5938px; text-align: center;\"\u003e\u003ca href=\"https:\/\/wiki.seeedstudio.com\/getting_started_xiao_ra4m1\/#resources\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eWiki-XIAO RA4M1 Resources\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; width: 99.3367%; height: 19.5938px; text-align: center;\"\u003e\u003ca href=\"https:\/\/files.seeedstudio.com\/wiki\/XIAO\/XIAO-Reference-Design.pdf\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eSeeed Studio XIAO Use Case\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003ePart List\u003cbr\u003e\n\u003c\/h2\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; height: 29.5938px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; width: 49.4196%; height: 19.5938px; text-align: center;\"\u003eSeeed Studio XIAO RA4M1\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; width: 49.4196%; height: 19.5938px; text-align: center;\"\u003ex1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"border: 1px solid; width: 49.4196%; height: 10px; text-align: center;\"\u003e7 Pin Header\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; width: 49.4196%; height: 10px; text-align: center;\"\u003ex2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","published_at":"2026-04-25T10:26:08+05:30","created_at":"2026-04-23T17:03:10+05:30","vendor":"Seeed Studio","type":"Development Boards","tags":["AI SBC","Arduino Compatible Board","Battery Powered MCU","CAN Bus Microcontroller","Compact Development Board","Cortex M4 Microcontroller","Embedded Development Board","ESP-MOD","ESP32-S3","Industrial SBC","IoT Development Board","IOT-MOD","Low Power MCU","Renesas RA4M1","SBC1","SBC2","SEEED","SEEED STUDIO","Seeed Studio XIAO","SEEED-ST","SEEEDSTD","SMD Microcontroller","USB Microcontroller Board","XIAO RA4M1"],"price":79999,"price_min":79999,"price_max":79999,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":51626616979773,"title":"Default Title","option1":"Default 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style=\"text-align: center;\"\u003eSeeed Studio XIAO RA4M1\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eThe XIAO RA4M1 integrates Renesas' RA4M1 chip (32-bit ARM® Cortex®-M4 MCU up to 48 MHz with FPU) into the classic XIAO form factor. This development board offers 256KB Flash, 32KB SRAM, 8KB EEPROM, a USB 2.0 connector, reset and boot buttons, 3 LEDs, a 14-bit A\/D converter, a 12-bit D\/A converter, and a CAN BUS interface. With onboard charging circuitry and low-power modes (as low as 45μA), it’s ideal for battery-powered applications. Sharing the same 32-bit microcontroller as the Arduino Uno R4, it's natively compatible with Arduino IDE, making it the perfect starting point for electronics projects thanks to the extensive XIAO accessories.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eFeatures\u003c\/h2\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.9128%;\"\u003e\u003cstrong\u003eMicrocontroller\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.0872%;\"\u003eRenesas RA4M1, 32-bit ARM® Cortex®-M4 (R7FA4M1AB3CNE), up to 48 MHz, with FPU, 256 KB Flash, 32 KB SRAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.9128%;\"\u003e\u003cstrong\u003eOnboard Resources\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.0872%;\"\u003e14-bit ADC, 12-bit DAC, USB 2.0, onboard RGB LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.9128%;\"\u003e\u003cstrong\u003eGPIO\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.0872%;\"\u003e19 GPIOs total, including 8 additional IO pins on the back\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.9128%;\"\u003e\u003cstrong\u003eSecurity Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.0872%;\"\u003eHardware encryption, secure boot, key storage, and advanced security functions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.9128%;\"\u003e\u003cstrong\u003eSoftware Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.0872%;\"\u003eFully compatible with Arduino IDE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.9128%;\"\u003e\u003cstrong\u003ePower Management\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.0872%;\"\u003e4 operating modes, deep sleep consumption as low as 45μA, supports lithium battery charging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.9128%;\"\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.0872%;\"\u003eCompact 21 x 17.8mm, XIAO standard form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.9128%;\"\u003e\u003cstrong\u003eProduction Design\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.0872%;\"\u003eSMD design with front-side components and stamp holes for mass production\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe width=\"943\" height=\"539\" src=\"https:\/\/www.youtube.com\/embed\/A_XUi8tlKWk\" title=\"Meet Seeed Studio XIAO, Tiny But Powerful MCUs\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eSpecification\u003c\/h2\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; height: 235.126px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.8706%; height: 19.5938px;\"\u003e\u003cstrong\u003eProduct\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.1294%; height: 19.5938px;\"\u003eXIAO RA4M1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.8706%; height: 19.5938px;\"\u003e\u003cstrong\u003eProcessor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.1294%; height: 19.5938px;\"\u003eRenesas RA4M1, 48 MHz Arm® Cortex®-M4 Core with FPU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.8706%; height: 19.5938px;\"\u003e\u003cstrong\u003eRAM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.1294%; height: 19.5938px;\"\u003e32 KB SRAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.8706%; height: 19.5938px;\"\u003e\u003cstrong\u003eFlash\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.1294%; height: 19.5938px;\"\u003e256 KB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.8706%; height: 19.5938px;\"\u003e\u003cstrong\u003eLEDs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.1294%; height: 19.5938px;\"\u003e1x User LED, 1x Power LED, 1x RGB LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.8706%; height: 19.5938px;\"\u003e\u003cstrong\u003eInterfaces\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.1294%; height: 19.5938px;\"\u003e19 IOs: 6x Analog, 19x Digital, 2x IIC, 2x UART, 2x SPI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.8706%; height: 19.5938px;\"\u003e\u003cstrong\u003eButtons\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.1294%; height: 19.5938px;\"\u003e1x RESET Button, 1x BOOT Button\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.8706%; height: 19.5938px;\"\u003e\u003cstrong\u003eSecurity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.1294%; height: 19.5938px;\"\u003eAES128\/256\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.8706%; height: 19.5938px;\"\u003e\u003cstrong\u003eLow Power (Typ.)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.1294%; height: 19.5938px;\"\u003e42.6μA @ 3.7V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.8706%; height: 19.5938px;\"\u003e\u003cstrong\u003eSoftware Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.1294%; height: 19.5938px;\"\u003eArduino IDE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.8706%; height: 19.5938px;\"\u003e\u003cstrong\u003eWorking Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.1294%; height: 19.5938px;\"\u003e-20°C ~ 70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.8706%; height: 19.5938px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.1294%; height: 19.5938px;\"\u003e21 x 17.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eHardware Overview\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg height=\"757\" width=\"900\" alt=\"\" src=\"https:\/\/media-cdn.seeedstudio.com\/media\/wysiwyg\/upload\/XIAO-RA4M1-pinout.png\"\u003e\u003cimg width=\"350\" alt=\"\" src=\"https:\/\/media-cdn.seeedstudio.com\/media\/wysiwyg\/upload\/XIAO-RA4M1-components.png\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eApplication\u003c\/h2\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; height: 68.7814px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px; text-align: center;\"\u003e\n\u003ctd style=\"border: 1px solid; width: 99.3367%; height: 19.5938px; text-align: center;\"\u003eSmart Control\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px; text-align: center;\"\u003e\n\u003ctd style=\"border: 1px solid; width: 99.3367%; height: 19.5938px; text-align: center;\"\u003eEducation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px; text-align: center;\"\u003e\n\u003ctd style=\"border: 1px solid; width: 99.3367%; height: 19.5938px; text-align: center;\"\u003eRobotics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"border: 1px solid; width: 99.3367%; height: 10px; text-align: center;\"\u003eWearables\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eDocuments\u003c\/h2\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; height: 58.7814px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; width: 99.3367%; height: 19.5938px; text-align: center;\"\u003e\u003ca href=\"https:\/\/wiki.seeedstudio.com\/getting_started_xiao_ra4m1\/#resources\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eWiki-XIAO RA4M1 Resources\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; width: 99.3367%; height: 19.5938px; text-align: center;\"\u003e\u003ca href=\"https:\/\/files.seeedstudio.com\/wiki\/XIAO\/XIAO-Reference-Design.pdf\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eSeeed Studio XIAO Use Case\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003ePart List\u003cbr\u003e\n\u003c\/h2\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; height: 29.5938px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; width: 49.4196%; height: 19.5938px; text-align: center;\"\u003eSeeed Studio XIAO RA4M1\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; width: 49.4196%; height: 19.5938px; text-align: center;\"\u003ex1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"border: 1px solid; width: 49.4196%; height: 10px; text-align: center;\"\u003e7 Pin Header\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; width: 49.4196%; height: 10px; text-align: center;\"\u003ex2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e"}

Product	XIAO RA4M1
Processor	Renesas RA4M1, 48 MHz Arm® Cortex®-M4 Core with FPU
RAM	32 KB SRAM
Flash	256 KB
LEDs	1x User LED, 1x Power LED, 1x RGB LED
Interfaces	19 IOs: 6x Analog, 19x Digital, 2x IIC, 2x UART, 2x SPI
Buttons	1x RESET Button, 1x BOOT Button
Security	AES128/256
Low Power (Typ.)	42.6μA @ 3.7V
Software Compatibility	Arduino IDE
Working Temperature	-20°C ~ 70°C
Dimensions	21 x 17.8 mm

Seeed Studio XIAO RA4M1

Seeed Studio XIAO RA4M1

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Microcontroller	Renesas RA4M1, 32-bit ARM® Cortex®-M4 (R7FA4M1AB3CNE), up to 48 MHz, with FPU, 256 KB Flash, 32 KB SRAM
Onboard Resources	14-bit ADC, 12-bit DAC, USB 2.0, onboard RGB LED
GPIO	19 GPIOs total, including 8 additional IO pins on the back
Security Features	Hardware encryption, secure boot, key storage, and advanced security functions
Software Compatibility	Fully compatible with Arduino IDE
Power Management	4 operating modes, deep sleep consumption as low as 45μA, supports lithium battery charging
Form Factor	Compact 21 x 17.8mm, XIAO standard form factor
Production Design	SMD design with front-side components and stamp holes for mass production