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R7FA4M3AD3CBM Datasheet Microcontrollers

Manufacturer: Renesas

Download the R7FA4M3AD3CBM datasheet PDF. This datasheet also includes the R7FA4M3AF2CBM variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (R7FA4M3AF2CBM-Renesas.pdf) that lists specifications for multiple related part numbers.

Overview

Datasheet RA4M3 Group Renesas Microcontrollers R01DS0368EJ0140 Rev.1.40 Jul 28, 2023 Leading-performance 100 MHz Arm Cortex-M33 core, up to 1 MB code flash memory with background and SWAP operation, 8 KB Data flash memory, and 128 KB SRAM with Parity/ECC.

High-integration with USB 2.0 Full-Speed, SDHI, Quad SPI, and advanced analog.

Integrated Secure Crypto Engine with cryptography accelerators, key management support, tamper detection and power analysis resistance in concert with Arm TrustZone for integrated secure element functionality.

Key Features

  • Arm® Cortex®-M33 Core.
  • Armv8-M architecture with the main extension.
  • Maximum operating frequency: 100 MHz.
  • Arm Memory Protection Unit (Arm MPU).
  • Protected Memory System Architecture (PMSAv8).
  • Secure MPU (MPU_S): 8 regions.
  • Non-secure MPU (MPU_NS): 8 regions.
  • SysTick timer.
  • Embeds two Systick timers: Secure and Non-secure instance.
  • Driven by LOCO or system clock.
  • CoreSight™ ETM-M33.
  • Memory.
  • Up to 1-MB code flas.