RTK7EKA4L1S01001BE

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EK-RA4L1 Evaluation Kit for RA4L1 MCU Group

The EK-RA4L1 evaluation kit enables users to seamlessly evaluate the features of the RA4L1 MCU group and develop embedded systems applications using Renesas’ Flexible Software Package (FSP) and e² studio IDE.

The users can use rich onboard features along with their choice of popular ecosystem add-ons to bring their big ideas to life.

Special Feature Access
- 32MB (256Mb) External Quad-SPI Flash
- CAN FD (3-pin header)
- Configuration switches
MCU Native Pin Access
- R7FA4L1BD4CFP MCU (referred to as RA MCU)
- 80MHz, Arm^® Cortex^®-M33 core
- 512KB Code Flash, 64KB SRAM
- 100 pins, LQFP package
- Native pin access through 3 x 26-pin headers (not populated)
- Low power mode voltage input and operation
- Segment LCD board interface
- MCU current measurement points for precision current consumption measurement
- Multiple clock sources – RA MCU oscillator and sub-clock oscillator crystals, providing precision 8.000MHz and 32,768Hz reference clocks. Additional low-precision clocks are available internal to the RA MCU.
System Control and Ecosystem Access
- USB Full-Speed Host and Device (USB-C connector)
- Three 5V input sources
  - USB (Debug, Full-Speed)
  - External power supply (using surface mount clamp test points and power input vias)
- Three Debug modes
  - Debug onboard (SWD)
  - Debug in (SWD)
  - Debug out (SWD, SWO, and JTAG)
- 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
- Five most popular ecosystem expansions
  - Two Seeed Grove^® system (I²C/I³C/analog) connectors (not populated)
  - SparkFun Qwiic^® connector (not populated)
  - Two Digilent Pmod™ (SPI, UART and I²C) connectors
  - Arduino^® (UNO R3) connector
  - MikroElektronika mikroBUS™ connector (not populated)
- MCU boot configuration jumper

Download documentation