Overview
Description
The Renesas RX651 is mainstream RX microcontrollers with RXv2 core, large-capacity RAM, and enhanced security, connectivity and human machine interface (HMI) capabilities.
Features
- RXv2 Core 120 MHz operation (34 CoreMark/mA), single-precision FPU
- 2.7 to 3.6 V operation
- A wide package lineup : 64-pin (4.5mm x 4.5mm, BGA) to 176-pin
- Equipped with various communication interfaces such as USB, CAN, SD host/slave interface, and quad SPI.
- Program Flash up to 2 MB, SRAM up to 640 KB
- DualBank function convenient for firmware update *1
- HMI
- TFT-LCD controller and 2D drawing engine can reduce CPU load at running of LCD display.*1
Security
- Equipped with memory protect functions that protect Flash memory from unintended access to flash
- Equipped with a trusted secure IP that protects key data from disclosure *1
- Equipped with various encryption engines : AES, TRNG, TDES *1, RSA*1, SHA*1
[*1 : Only products with 1.5 MB or more code flash memory]
Comparison
Applications
Design & Development
Software & Tools
Sample Code
Boards & Kits
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.
Support
Support Communities
Support Communities
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RX651 SPI置位异常
RX651调试SPI中发现salve端在没有启用error检测的情况下出现MODE错误置位，如下图红框所示，请帮忙分析MODE错误置位原因，该如何 ...
Mar 13, 2023 -
RX651 - CRC16
Hi, We are unable to get CRC16 result on RX651. We were able to get CRC8 result matching with web result as per "Web: ">crccalc.com/". While going through documents, Observed that for 16bit CRC data, data input 8 bit data register in section 42.2.2. Code generated ...
Jul 9, 2023 -
How can I get a "liboptm.a" and "liboptc.a" library for RX651.
Hi, community members! I'm using RX tool chain "GCC for Renesas 8.3.0.202411-GNURX Windows Toolchain (ELF)" from "">llvm-gcc-renesas.com/.../". (latest version) And I build a source code previous project for RX651. And I got a following errors. c:/programdata/gcc ...
Feb 4, 2025
FAQs
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RI600V4 and RI600PX Sample Projects for FIT for RX651
We can provide RI600V4 and RI600PX sample projects for FIT for RX65N, which can be used for RX651.Since the only difference between RX65N and RX651 is whether EDMAC is included or not, the above sample projects are available for both RX65N and RX651.However, since the sample projects are ...
Feb 21, 2018 -
Targeted needs of the new RX65N/RX651
The expansion of devices operating at the edge of the Industrial Internet of Things (IIoT) has increased system manufacturers’ need for secure network connectivity and reliability, including secure on-the-go firmware updates. The new RX65N/RX651 devices support these evolving security and reprogramability needs, offering integrated TSIP, enhanced ...
Nov 13, 2017 -
Requirements for industrial applications performed by the new RX65N/RX651 MCU
Compared with other IoT devices, industrial applications are designed for long-term operation, which involves unique and sometimes challenging requirements, such as firmware updates in the field. The new RX65N/RX651 MCUs feature dual bank flash integration supporting both BGO (Back Ground operation) and the SWAP function, making it ...
Nov 13, 2017
Videos & Training
Discover Renesas' advanced voice recognition solution, an offline HMI designed for cost-effective and accessible functionality in consumer and industrial devices. Empowering tasks through spoken commands, it offers high performance without needing an internet connection.
