Overview
Description
The Renesas RX65N is a mainstream RX microcontroller with RXv2 core, large-capacity RAM, and enhanced security, connectivity, and human machine interface (HMI) capabilities.
Features
- RXv2 Core 120MHz operation (34 CoreMark/mA), single-precision FPU
- 2.7V to 3.6V operation
- A wide package lineup: 100-pin to 176-pin
- Equipped with various communication interfaces such as Ethernet, USB, CAN, SD host/slave interface, and quad SPI.
- Program Flash up to 2MB, SRAM up to 640KB
- 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
- NIST FIPS 140-2 Level 3 CMVP certification*1
- Equipped with Renesas' proprietary hardware secure IP (Trusted Secure IP) that realizes a high level of root-of-trust*1
- Equipped with various encryption engines: AES, TRNG, TDES*1, RSA*1, ECC*1, SHA*1
- Equipped with memory protect functions that protect Flash memory from unintended access to flash
[*1: Only products with 1.5MB or more code flash memory]
NIST: National Institute of Standards and Technology
FIPS: Federal Information Processing Standards
CMVP: Cryptographic Module Validation Program
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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RX65N Unknown peripheral register
Hi, I have a program that access a register at address 0x8A3E0. However, when I search that address in the User's Manual, there is nothing at that address. Is this some kind of undocumented register ? Franck.
Aug 17, 2024 -
Resetting RX65N with SYSTEM.SWRR register not working
I'm trying to do a software reset of the RX65N-2MB with the SYSTEM.SWRR register. According to the hardware user's manual (rev. 2.10 Oct 2017, section 6.3.7 Software Reset): When A501h is written to SWRR, a software reset is generated. When the internal reset ...
Dec 17, 2019 -
to find the data sheet RX65N Group RX651 Group
Can anyone give this datasheet English version, in Japanese version have the 2763 pages, I need that English version
Nov 7, 2019
FAQs
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RA Family: How can the CK-RA6M5 or CK-RX65N IoT evaluation kit be extended?
Both kits are available with both PMOD type-6A and Arduino Uno expansion connectors.You can choose from our Quick-Connect-IoT PMODs or third-party expansion products that support the connector interface.
Jun 9, 2022 -
RX Family: How can the CK-RA6M5 or CK-RX65N IoT evaluation kit be extended?
Both kits are available with both PMOD type-6A and Arduino Uno expansion connectors.You can choose from our Quick-Connect-IoT PMODs or third-party expansion products that support the connector interface.
Jun 9, 2022 -
Using Renesas Starter Kit+ for RX65N-2MB with the E1 emulator
Yes. Renesas Starter Kit+ for RX65N-2MB can be used with the E1 emulator.The sample project included in the starter kit has the debugger configuration set to E2 Lite. If you are using the sample project, change the debugger configuration to E1.Note: The E1 emulator has been discontinued.
Apr 21, 2020
Videos & Training
The Renesas RX65N Cloud Kit is a cloud communication performance evaluation kit that uses the RX65N microcontroller and can connect via Wi-Fi to Amazon Web Services (AWS). It provides an ideal evaluation environment for developers and supports the start of IoT device development by users.
The kit includes a Wi-Fi communication module, a temperature/humidity sensor, an optical sensor, a 3-axis accelerometer, a USB port for serial communications, and another USB port for debugging. The sensor and other data that is uploaded from the kit to AWS can be observed in the dashboard. The program can also be edited or debugged in Renesas' e² studio integrated development environment (IDE), by connecting the kit to a PC.
