RA6M4 Evaluation Board
ARM Cortex-M33 @ 200 MHz

M13design RA6M4-EK is a complete evaluation and development platform for the Renesas Electronics® based RA6M4 Cortex®-M33 R7FA6M4AF3CFB microcontroller. The many hardware features on the board helps users to quickly evaluate all the available peripherals (OctaFlash/RAM, 10/100-Mbit Ethernet, microSD™ card, USB host/device, Audio codec with 4-pole Jack, Quad-SPI Flash memory, and many others) and to develop their custom applications. PMOD™ and mikroBUS™ connectors make it possible to easily extent the boards features (Sensors, communication and network modules and many more). The integrated JLink-OB debug probe provides in-circuit debug and programming for the RA6M4 device and also a built-in VCOM functionality.

Main Features


  • ARM Cortex-M33 Core @ 200 MHz
  • LQFP144 Package
  • 1 MByte Code Flash, 256 KByte SRAM
  • Secure Crypto Engine (SCE9)


  • 32 MByte OctaFlash
  • 8 MByte OctaRAM
  • 32 MByte External QSPI Flash
  • 16 Kbit I2C EEPROM
  • microSD Interface


  • Ethernet (RMII and PHY)
  • USB 2.0 Full-Speed (Host/Device)
  • CAN-FD


  • Onboard Debugger J-Link-OB™ (SWD/JTAG)
  • Virtual COM Port


  • Audio Codec with 4 pole 3.5mm Headphone Connector
  • 3-axis Accelerometer
  • 4 x User LEDs
  • 2 x User Switch
  • 1 x Reset Switch


  • 2 x Digilent PMOD™ Interface
  • 1 x mikroBUS™ Interface

Ordering Information

Part Number Description In Stock Unit Price Buy
M13-RA6M4-EK RA6M4 Evaluation Kit 199.00 EUR

All sales related inquiries (webshop, custom quotation) are handled by our sales partner Cynetis Embedded.


Document Title Description Format Size Date
M13-RA6M4-EK DatasheetDatasheet PDF 394 KB Dec. 17 2021
M13-RA6M4-EK User Manual User Manual PDF 0 KB On request
M13-RA6M4-EK Schematic Schematic PDF 0 KB On request
M13-RA6M4-EK PCB Layout PCB Layout PDF 0 KB On request
M13-RA6M4-EK BOM Bill of Material XLSX 0 KB On request