Overview
Description
The RX64M Group 32-bit microcontrollers are capable of operating at up to 120 MHz, providing a leading edge performance of 5.06 CoreMark/MHz. The RX64M employs the powerfully evolved RXv2 core, which is backward compatible with the RX core employed in existing RX products.The RXv2 core enables 1.48 times the CoreMark/MHz performance and a 40% reduction in power consumption compared to existing RX products, and even higher code efficiency, allowing the realization of high-speed, low consumption systems. The RX64M Group is equipped with large-capacity memory of up to 4 MB of ROM for code and 552 KB work RAM. Built-in functions include the well-received event link controller from the RX200 and abundant functions from the RX63N, as well as SD card and audio interfaces, which are highly demanded by the market, and IEEE 1588 industrial Ethernet functions have been added. Thus, the RX64M Group is suitable for industrial equipment, network devices, and other applications requiring advanced real-time performance and large-capacity memory. We are also preparing a variety of middleware to support short system development times at low cost.
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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RX64M CAN FIT module
I might be wrong but there is an else-block missing in function R_CAN_RxRead() of file r_can_rx.c line 1098: A STD frame ID will not be copied when in mixed mode.
Apr 19, 2016 -
RX64M Bootloader app
Stikll fighting with the bootloader app but making progress. Current problem is an error message that appears in the console when I download the mot file into flash. Finished downloadStarting downloadFFW Call Error for CFFWInterface::FFWE20Cmd_DWNP_CLOSE:There's no data for option setting memory.Security ID code for ...
Aug 30, 2016 -
Ways to prevent unauthorized cloning of software in the RX64M
Hello there, Does anyone know of a good way to prevent people from copying the flash contents of a device and then programming the copied contents and using the software on another device? I know I can disable reading out the flash contents via the serial programming using SPCC. I ...
Oct 6, 2015
FAQs
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Settings for Using Ethernet1 (Renesas Starter Kit for RX64M)
... Placement of components on the board is shown in ‘3.3 Component Placement’ in the `Renesas Starter Kit for RX64M User’s Manual’.https://www.renesas.com/products/microcontrollers-microprocessors/rx-32-bit-performance-efficiency-mcus/rx64m-starter-kit-plus-renesas-starter-kit-rx64m
Apr 21, 2020 -
Use of R470 Installed in Renesas Starter Kit+ for RX64M
Resistor R470 is a bleeder resistor. When the SD card is inserted, electrical charge in a capacitor might flow in, causing power-on requirements to not be met. The resistor is there to avoid this phenomenon (although installation of such a resistor is not stipulated in the SD standards).
Apr 21, 2020 -
E0562310 Error Message for using Standard I/O Library Function_CC-RX
... the charget/charput function so that I/O to the debug console is replaced with 1-byte I/O of serial communication. The following sample code is helpful for the input and output of serial communication.RX64M, RX71M Group Using the SCIg Bit Rate Modulation Function (R01AN2085)
Feb 8, 2021