RTOS-Based MPU

Introduction to Renesas RZ/A Series

Benefits of RZ/A Series - Develop like MCUs

RZ/A series MPUs retain the ease-of-use of Renesas MCUs due to rich integrated development environments, and deliver higher performance than

MCUs.

RZ/A Series Product Positioning

The RZ/A series is an RTOS-based microprocessor (MPU) combining excellent real-time performance and fast boot time based on Renesas'

proprietary technology and Arm® ecosystem, and is as user-friendly as Renesas MCUs.

The high-speed performance of RZ/A MPU can quickly process graphics and high-load applications in the third generation RZ/A3UL group MPU. RZ/

A2M is embedded with Dynamically Reconfigurable Processor (DRP) technology enabling real-time video image pre-processing at the endpoint, for

embedded AI applications. RZ/A1 group offers up to 10 MB of on-chip SRAM, which can buffer up-to WXGA resolution graphics without the need

for external SDRAM. 

RZ/A1LC

RZ/A1L

RZ/A1LU

RZ/A1M

RZ/A1H

RZ/A1

RZ/A3UL

• 1.6Gbps DDR3L/4 x 16bit (Up to 4GB)

• Arm® Cortex® -A55 1GHz

• 200Mbps Octa IF

• On-chip RAM 2-10MB

• Arm® Cortex®-A9 400MHz

On-chip RAM 2-10MByte

External DDR3L/4 RAM

• On-chip RAM 4MB

• Arm® Cortex®-A9 528MHz

• DRP for AI

• MIPI Camera I/F

• 132Mbps Octa x 2

• Support WVGA

(800 x 640)

• Support HD

(1280 x 720)

RZ/A2M

Free

RTOS

Sample

Application

Middleware

Device Driver

Tool

TES Guiliani

App

ex) RZ/A2M Software Package

and

other tools

This is an example using Free RTOS.

*1 embedded Graphics Multiplatform Library

*2 Guiliani Streaming Editor

Free of charge RZ/A software package

(Downloadable from Renesas Web)

GUI Development Tools: TES Guiliani-Lite

Compiler: GNU Arm Embedded Toolchain

Adopts FreeRTOS V10

(High market share in WW)

Supports Azure RTOS with

rich middleware

2022.8

renesas.com