R7FA6T2AB3CFL datasheet(2/101 Pages) RENESAS

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Overview

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 240 MHz with the following

features:

● Up to 512 KB code flash memory

● 64 KB SRAM

● General PWM Timer (GPT) - Enhanced High Resolution

● Analog peripherals

● Security and safety features

1.1

Function Outline

Table 1.1

Arm core

Feature

Functional description

Arm Cortex-M33 core

● Maximum operating frequency: up to 240 MHz

● Arm Cortex-M33 core:

– Armv8-M architecture with security extension

– Revision: r0p4-00rel0

● 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 SysTick timer clock (SYSTICCLK) or system clock (ICLK)

● CoreSight™ ETM-M33

Table 1.2

Memory

Feature

Functional description

Code flash memory

Maximum 512 KB of code flash memory.

Data flash memory

16 KB of data flash memory.

Option-setting memory

The option-setting memory determines the state of the MCU after a reset.

SRAM

On-chip high-speed SRAM with Error Correction Code (ECC).

Table 1.3

System (1 of 2)

Feature

Functional description

Operating modes

Two operating modes:

● Single-chip mode

● SCI boot mode

Resets

The MCU provides 14 resets.

Low Voltage Detection (LVD)

The Low Voltage Detection (LVD) module monitors the voltage level input to the VCC pin. The

detection level can be selected by register settings. The LVD module consists of three separate

voltage level detectors (LVD0, LVD1, LVD2). LVD0, LVD1, and LVD2 measure the voltage level

input to the VCC pin. LVD registers allow your application to configure detection of VCC changes

at various voltage thresholds.

Clocks

● Main clock oscillator (MOSC)

● High-speed on-chip oscillator (HOCO)

● Middle-speed on-chip oscillator (MOCO)

● Low-speed on-chip oscillator (LOCO)

● IWDT-dedicated on-chip oscillator

● PLL/PLL2

● Clock out support

RA6T2 Datasheet

1. Overview

R01DS0400EJ0150 Rev.1.50

Jul 2, 2025

Page 2 of 101

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