Overview

Description

The RX660 Group is the first 5V-compatible product among the RX600 and RX700 high-end general-purpose microcontrollers. With this 5V support, it gives excellent noise tolerance and does not require any external coils for noise suppression, which contribute to the reduction of the overall system cost. The RXv3 core operates at 120 MHz with no wait access to the flash memory, resulting in stable arithmetic processing and achieving excellent real-time performance. The number of effective general-purpose IO pins has been increased by approximately 10% from the previous 5V-compatible RX210, enabling an increase in the number of sensors that can be connected with the same package, contributing to easier system upgrades. For peripheral functions, this is the first in the RX series to incorporate CAN FD, enabling the implementation of next-generation networks such as industrial networks. Furthermore, HOCO oscillation accuracy of 1.0% can be guaranteed in a high-end product for the first time, enabling a reduction in external oscillators and contributing to lower system costs. A wide range of customer platform development can be handled with a single chip with a LFQFP package lineup ranging from 48-pin to 144-pin, and featuring up to 1MB flash memory and 128KB SRAM. This easily improves the performance and expands the functionality of home appliances and industrial equipment.

Features

  • Wide operating voltage range of 2.7 to 5.5V
  • 120MHz RXv3 CPU core on-board (721CoreMark)
  • Single-precision FPU, batch register save function for faster interrupt response, trigonometric function accelerator (TFU)
  • Up to 1MB flash memory (120MHz read access) and 128KB SRAM
  • 32KB data flash that can store data like an EEPROM
  • Pin layout is compatible with existing RX products, peripheral function compatible
  • +/-1.0% accuracy high-speed on-chip oscillator
  • CAN FD (ISO 11898-1:2015 standard)
  • Infrared remote control receiver circuit
  • SCI (up to 13 ch) supporting a variety of communication functions
  • SCI (up to 2 ch) with 16-byte transmit/receive FIFO
  • I2C bus interface (RIICa) (2 ch)
  • RSPI (1 ch) up to 30 Mbps transfer
  • 16-bit general-purpose PWM timer (complementary PWM output possible)
  • 12-bit A/D converter (1 unit: 24 ch), 12-bit D/A converter (2 ch), comparator (4 ch)
  • Real-Time Clock (RTC)
  • Diverse package lineup from 48 to 144 pins
  • Up to 134 general-purpose I/O ports

Comparison

Applications

Documentation

Design & Development

Software & Tools

Software & Tools

Software title
Software type
Company
RI600V4 Real-time OS for RX Family
μITRON4.0 Specification real-time OS for RX Family [Required IDE : e2 studio, CS+] * RI600V4 is not generally promoted to U.S. and European customers. Customers in U.S. and Europe who are interested in RI600V4 are requested to contact our regional marketing departments for details.
ITRON OS Renesas
RI600PX Real-time OS for RX Family
μITRON4.0/PX Specification real-time OS for RX Family [Required IDE : CS+] * RI600PX is not generally promoted to U.S. and European customers. Customers in U.S. and Europe who are interested in RI600PX are requested to contact our regional marketing departments for details.
ITRON OS Renesas
C/C++ Compiler Package for RX Family [CC-RX]
C/C++ Compiler Package for RX Family [IDE: CS+, e² studio, High-performance Embedded Workshop]
Compiler/Assembler Renesas
e² studio Partner OS Aware Debugging
Standard debugger in e2 studio for supporting task level debugging of real-time OS applications.
Plug-in, OS Aware Debugging, Etc. Renesas
E2 emulator Lite [RTE0T0002LKCE00000R]
On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RL78, RX]
Emulator Renesas
E2 emulator [RTE0T00020KCE00000R]
On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RH850, R-Car D1, RL78, RX]
Emulator Renesas
E20 emulator [R0E000200KCT00]
On-chip debugging emulator. Also available as a flash memory programmer. For RX600 or RX700 Series MCU, trace functions and Real-time RAM monitor functions available. For MCUs other than RX600 or RX700, the available debugging function corresponds to that of E2 Emulator Lite. [Support MCU/MPU: RX, RL78, RH850, V850, 78K0R, 78K0, R8C]
Emulator Renesas
CS+
Renesas integrated development environment (IDE) [Support MCU/MPU: RH850, V850, RX, RL78, 78K0R, 78K0] (Note: CS+ is not generally promoted to U.S. and European customers.) (Note: To use Smart Configurator on CS+ for RL78/G23 and RX family MCUs, install the Smart Configurator for each MCU family separately downloading from ”Design & Support” > ”Development Tools” > ”Smart Configurator”)
IDE and Coding Tool Renesas
CS+ Partner OS Aware Debugging Plug-in
Features for task level debugging of real-time OS applications [Plugin for Renesas IDE CS+] [Support MCU/MPU: RX, RL78]
Plug-in, OS Aware Debugging, Etc. Renesas
PG-FP6
Flash memory programmer [Programming software: Dedicated GUI-based software, the "FP6 Terminal"] [Support MCU/MPU and devices: RA, RE, RX, RL78, RH850, Renesas Synergy, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver, SuperH RISC engine, V850, 78K, R8C]
Programmer (Unit/SW) Renesas
Renesas Flash Programmer (Programming GUI)
Flash memory programming software [Support MCU/MPU and devices: RA, RE, RX, RL78, RH850, Renesas Synergy, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver, V850, 78KR, 78K0]
Programmer (Unit/SW) Renesas
External Flash Definition Editor
Utility for downloading data to external flash memory (for emulators)
Other Emulators and Options Renesas
Simulator for CS+ of RX Family
Simulator for CS+ of RX Family [Support IDE : CS+] (Note: This product is included in Compiler Package and is not available separately.)
Simulator Renesas
Crypto Library
Robust encode library to ensure security for all types of system developments
Security / Crypto Renesas
FAT File System [M3S-TFAT-Tiny] for the RX Family
FAT file system for RX Family
File System Renesas
Sound Playback/Compression System [M3S-S2-Tiny] for RX Family
Sound playback system for RX Family
Sound / Voice Renesas
SPI/QSPI Serial Flash Memory, QSPI Serial Phase Change Memory Driver
Device Driver for SPI and QSPI Serial Flash Memory and QSPI Serial Phase Change Memory
Serial Memory Renesas
DSP Library for RX Family
Software library that implements numeric operation function used in DSP with general purpose MCU
DSP / FFT Renesas
QE for Display: Development Assistance Tool for Display Applications
This development assistance tool supports the development of embedded systems which use the LCD display functions of display controllers from Renesas. [Plugin for Renesas IDE "e² studio"] [Support MCU/MPU:RZ, RX, RA]
Solution Toolkit Renesas
RX Smart Configurator
RX Smart Configurator is a utility for combining software in ways that meet your needs. It simplifies the embedding of Renesas drivers in your systems through supports for importing middleware and drivers and configuring pins.
Solution Toolkit Renesas
e² studio - Information for the RX Family
Eclipse-based Renesas integrated development environment (IDE).
IDE and Coding Tool Renesas
Simulator for e² studio of RX Family
Simulator for e² studio of RX Family [Support IDE : e² studio] (Note: This product is included in the Renesas IDE "e² studio" and is not available separately.)
Simulator Renesas
Renesas IAR Embedded Workbench Device-Support-Packages
Renesas IAR Embedded Workbench Device-Support-Packages include all device-specific files to be used with the Embedded Workbench IDE.
IDE and Coding Tool Renesas
23 items

Sample Code

Boards & Kits

Boards & Kits

Models

RX660 Voice Recognition Solution

This video explains the newly designed RX660 voice recognition solution, including board information, relevant tools, and evaluation results in an environment that appears in daily life.

News & Blog Posts

Blog Post Apr 6, 2023
Blog Post Mar 20, 2023
Blog Post Feb 27, 2023
Blog Post Jan 23, 2023
Blog Post Sep 1, 2022
Blog Post Aug 5, 2022
Blog Post Aug 2, 2022
Blog Post Jul 22, 2022
Blog Post Jul 11, 2022
Blog Post Jun 17, 2022
Blog Post Apr 19, 2022
Blog Post Apr 5, 2022
Blog Post Mar 9, 2022
Blog Post Mar 4, 2022
Blog Post Jan 27, 2022
Blog Post Dec 1, 2021
Blog Post Oct 6, 2021
Blog Post Sep 28, 2021
Blog Post Sep 17, 2021
Blog Post Aug 6, 2021
Blog Post Aug 5, 2021
Blog Post Jul 12, 2021
Blog Post Jul 1, 2021

Resonator Information

Please search for your resonator on its manufacturer's site linked below. If you require optimal oscillation circuit constants for your particular system, please ask the manufacturer of the oscillator. 
For main clock resonators / For subclock resonators: 
KYOCERA: Click here for the RX660 oscillation evaluation result. 
Murata Manufacturing: For IC Manufacturer, select Renesas Electronics, and enter "R5F5660" or "RX660" into the IC Part Number search box. 
NIHON DEMPA KOGYO: Please see IC Matching Information in the RX660 column. 
Seiko Instruments: Please see the matching data in the RX660 column.