• Core

  Cortex-M33, 100 MHz

• Family

  RA4E1 Series

• Sub-Family

  RA4E1_256K

• CMSIS Pack

  RA_DFP

The MCU integrates multiple series of software-compatible Arm®-based 32-bit cores that share a common set of Renesas
peripherals to facilitate design scalability and efficient platform-based product development.
The MCU in this series incorporates a high-performance Arm Cortex®-M33 core running up to 100 MHz with the following
features:
- Up to 512 KB code flash memory
- 128 KB SRAM
- Quad Serial Peripheral Interface (QSPI)
- USBFS
- Analog peripherals
- Security and safety features