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 Q4 2022 199.00 EUR Contact us

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 Coming soon!
M13-RA6M4-EK Schematic Schematic PDF 0 KB Coming soon!
M13-RA6M4-EK PCB Layout PCB Layout PDF 0 KB Coming soon!
M13-RA6M4-EK BOM Bill of Material XLSX 0 KB Coming soon!