Renesas Electronics EK-RA4M3 Evaluation Kit for RA4M3 MCU Group
Renesas Electronics EK-RA4M3 Evaluation Kit enables users to easily evaluate the features of the RA4M3 32-Bit Microcontroller (MCU) Group.
Product Overview
Renesas Electronics EK-RA4M3 Evaluation Kit enables users to easily evaluate the features of the RA4M3 32-Bit Microcontroller (MCU) Group. Users can develop embedded systems applications using the Flexible Software Package (FSP) and e2 studio Integrated Development Environment (IDE). The included EK-RA4M3 Board features a pre-mounted RA4M3 MCU, two USB ports (debug and Full Speed), a wide range of expansion options, and headers providing direct access to pin signals.
The Renesas Electronics RA Flexible Software Package (FSP) provides a quick and versatile way to build secure connected IoT devices using the Renesas RA Family of Arm microcontrollers. FSP provides production-ready peripheral drivers, FreeRTOS, and middleware stacks to take advantage of the FSP ecosystem.
e² studio is an Eclipse-based integrated development environment (IDE) for Renesas MCUs. In addition to Eclipse’s own powerful code editor, the e² studio offers a rich range of extended functions. The e² studio covers all development processes, from the downloading of sample code to debugging.
Includes:
- EK-RA4M3 Board
- Micro USB device cable (type-A male to micro-B male)
- Micro USB host cable (type-A female to micro-B male)
Features & Specs
- R7FA4M3AF3CFB MCU
- 100MHz, Arm® Cortex®-M33 core
- 1MB Code Flash, 128KB SRAM
- 144 pins, LQFP package
- Native pin access through prototype-friendly headers
- MCU and USB current measurement points
- 32MB external Quad-SPI Flash
- 2x USB Ports
- External power supply
- Debug on-board (SWD)
- Debug In (ETM, SWD, and JTAG)
- Debug Out (SWD)
- USB Full Speed host and device
- Multiple 5V input sources
- Debug modes
- User LEDs and buttons
- Three user LEDs (red, blue, green)
- Power LED (white) indicating the availability of regulated power
- Debug LED (yellow) indicating the debug connection
- Two user buttons
- One reset button
- Ecosystem expansion options
- MikroElektronika™ mikroBUS connector
- SparkFun® Qwiic® connector
- Two Seeed Grove® systems (I2C and analog) connectors
- Two Digilent Pmod™ (SPI and UART) connectors
- Arduino™ (Uno R3) connector
Customer Reviews

Stock and Customer Discounts
Available Discounts
- $83.55 | 25+ units
- $79.16 | 100+ units