RX660

Renesas MCU Guide

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Overview

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.

Pin-Memory Diagram of RX660 standard products

Pin-Memory Diagram of RX660 High-temperature products

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

Documentation

Design & Development

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, RISC-V MCU]	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, RISC-V MCU]	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, RISC-V MCU, 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, RISC-V MCU Renesas Synergy, DA1453x, DA1459x, DA1469x, DA1470x, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver, V850, 78K0R, 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"] [Standalone Version] [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
RX Driver Package Device driver set for the RX Family (including major middleware). Target devices : RX130, RX23W, RX231, RX24U, RX64M, RX65N, RX66T, RX71M, RX72M etc.	Software Package	Renesas
Reality AI Utilities Plug-in module for Renesas e² studio	Solution Toolkit	Renesas
SPI Serial EEPROM Driver Device Drivers for SPI Bus Serial EEPROM R1EX25xxx Series and HN58X25xxx Series	Serial Memory	Renesas
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RTK5RX6600C00000BJ

Evaluation

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Target Board for RX660

The Target Board for RX660 provides an entry point to evaluation, prototyping and developing for the RX660 MCU. Moreover, since this board incorporates an emulator...

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Target Board for RX660 User's Manual Rev.1.00

RX660-Starter-Kit

Starter

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Renesas Starter Kit for RX660

The Renesas Starter Kit for RX660 is the perfect starter kit for developers who are new to the RX660 (code Flash 1MB, pin count 144-pin). The kit includes an LCD...

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

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Product Options

Processing table

	Carrier Type	PLP	Bit Size	CPU	Program Memory (KB)	Data Flash (KB)	RAM (KB)	Supply Voltage (V)	Operating Freq (Max) (MHz)	Sub-clock (32.768 kHz)	Lead Count (#)	I/O Ports	Ethernet	UART (#)	SPI (#)	I2C (#)	CAN Interface	DMA	Timer	ADC	DAC	Human Machine Interface	RTC	Watchdog Timer (ch)	LVD or PVD	Debug Interface	Pkg. Type	Pkg. Dimensions (mm)	Moisture Sensitivity Level (MSL)	Price (USD) \| 1ku	Buy / Sample
(208) Active (0) Obsolete / NRND / LTB	Tray Tray (Full Carton)	Maximum The duration date of a product in the Product Longevity Program (PLP). Minimum The duration date of a product in the Product Longevity Program (PLP).	Maximum Number of bits supported by the device. Minimum Number of bits supported by the device.	RXv3	Maximum Minimum	Maximum Data Flash memory size. Minimum Data Flash memory size.	Maximum Random access memory size. Minimum Random access memory size.	Maximum Power supply voltage or voltage range of the device. Minimum Power supply voltage or voltage range of the device.	Maximum Operating frequency range. Minimum Operating frequency range.	No Yes	Maximum Minimum	Maximum Number of input/output ports. Minimum Number of input/output ports.	No	Maximum Number of universal asynchronous receiver/transmitter (UART) channels. Minimum Number of universal asynchronous receiver/transmitter (UART) channels.	Maximum Number of serial peripheral interface (SPI) channels. Minimum Number of serial peripheral interface (SPI) channels.	Maximum Number of I2C channels. Minimum Number of I2C channels.	CAN FD x 1-ch CAN x 1-ch	Yes	8-bit x 3-ch 8-bit x 4-ch 16-bit x 11-ch 16-bit x 12-ch 32-bit x 2-ch 32-bit x 3-ch	12-bit x 10-ch 12-bit x 14-ch 12-bit x 17-ch 12-bit x 24-ch	12-bit x 2-ch	Remote control signal receiver	No Yes	Maximum Minimum	Yes	JTAG/Single-wire Serial Single-wire Serial	LFQFP	7 x 7 x 1.7 10 x 10 x 1.7 12 x 12 x 1.7 14 x 14 x 1.7 20 x 20 x 1.7	3	Maximum Price estimate for 1,000 units; pricing is subject to change. Minimum Price estimate for 1,000 units; pricing is subject to change.	Buy / Quote Get Samples
Part Number	Logical Operator	Logical Operator		Logical Operator						Logical Operator			Logical Operator				Logical Operator	Logical Operator	Logical Operator	Logical Operator	Logical Operator	Logical Operator	Logical Operator		Logical Operator	Logical Operator	Logical Operator	Logical Operator	Logical Operator		Logical Operator
R5F56604ADFB#10 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	Tray (Full Carton)	TBD	32	RXv3	512	32	128	2.7 - 5.5	120	No	144	134	No	15	16	17	CAN x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 3-ch	12-bit x 24-ch	12-bit x 2-ch	Remote control signal receiver	No	2	Yes	Single-wire Serial	LFQFP	20 x 20 x 1.7	3	5.179	Buy / Quote
R5F56609AGFM#10 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	Tray (Full Carton)	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	No	64	56	No	12	13	13	CAN x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 2-ch	12-bit x 14-ch	12-bit x 2-ch	Remote control signal receiver	No	2	Yes	Single-wire Serial	LFQFP	10 x 10 x 1.7	3		Buy / Quote
R5F56609CDFP#10 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	Tray (Full Carton)	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	Yes	100	90	No	14	15	16	CAN x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 3-ch	12-bit x 24-ch	12-bit x 2-ch	Remote control signal receiver	Yes	2	Yes	Single-wire Serial	LFQFP	14 x 14 x 1.7	3	4.932	Buy / Quote
R5F56609EGFP#30 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Buy Now	Tray	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	No	100	91	No	14	15	16	CAN x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 3-ch	12-bit x 24-ch	12-bit x 2-ch	Remote control signal receiver	No	2	Yes	JTAG/Single-wire Serial	LFQFP	14 x 14 x 1.7	3		Buy / Quote
R5F56609DDFB#30 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Buy Now	Tray	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	Yes	144	132	No	15	16	17	CAN FD x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 3-ch	12-bit x 24-ch	12-bit x 2-ch	Remote control signal receiver	Yes	2	Yes	Single-wire Serial	LFQFP	20 x 20 x 1.7	3	5.828	Buy / Quote
R5F56609GDFP#10 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	Tray (Full Carton)	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	Yes	100	89	No	14	15	16	CAN x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 3-ch	12-bit x 24-ch	12-bit x 2-ch	Remote control signal receiver	Yes	2	Yes	JTAG/Single-wire Serial	LFQFP	14 x 14 x 1.7	3	4.932	Buy / Quote
R5F56609ADFM#10 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	Tray (Full Carton)	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	No	64	56	No	12	13	13	CAN x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 2-ch	12-bit x 14-ch	12-bit x 2-ch	Remote control signal receiver	No	2	Yes	Single-wire Serial	LFQFP	10 x 10 x 1.7	3		Buy / Quote
R5F56609BGFN#10 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	Tray (Full Carton)	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	No	80	72	No	13	14	15	CAN FD x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 2-ch	12-bit x 17-ch	12-bit x 2-ch	Remote control signal receiver	No	2	Yes	Single-wire Serial	LFQFP	12 x 12 x 1.7	3	5.354	Buy / Quote
R5F56609DGFN#10 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Samples Available Buy Now	Tray (Full Carton)	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	Yes	80	70	No	13	14	15	CAN FD x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 2-ch	12-bit x 17-ch	12-bit x 2-ch	Remote control signal receiver	Yes	2	Yes	Single-wire Serial	LFQFP	12 x 12 x 1.7	3	5.058	Get Samples, Buy / Quote
R5F56609HGFB#30 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Samples Available Buy Now	Tray	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	Yes	144	131	No	15	16	17	CAN FD x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 3-ch	12-bit x 24-ch	12-bit x 2-ch	Remote control signal receiver	Yes	2	Yes	JTAG/Single-wire Serial	LFQFP	20 x 20 x 1.7	3	5.917	Get Samples, Buy / Quote
R5F56609AGFM#30 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Buy Now	Tray	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	No	64	56	No	12	13	13	CAN x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 2-ch	12-bit x 14-ch	12-bit x 2-ch	Remote control signal receiver	No	2	Yes	Single-wire Serial	LFQFP	10 x 10 x 1.7	3	4.693	Buy / Quote
R5F56609CDFP#30 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Buy Now	Tray	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	Yes	100	90	No	14	15	16	CAN x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 3-ch	12-bit x 24-ch	12-bit x 2-ch	Remote control signal receiver	Yes	2	Yes	Single-wire Serial	LFQFP	14 x 14 x 1.7	3	4.85	Buy / Quote
R5F56609FDFB#10 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	Tray (Full Carton)	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	No	144	133	No	15	16	17	CAN FD x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 3-ch	12-bit x 24-ch	12-bit x 2-ch	Remote control signal receiver	No	2	Yes	JTAG/Single-wire Serial	LFQFP	20 x 20 x 1.7	3	6.042	Buy / Quote
R5F56609BDFN#10 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	Tray (Full Carton)	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	No	80	72	No	13	14	15	CAN FD x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 2-ch	12-bit x 17-ch	12-bit x 2-ch	Remote control signal receiver	No	2	Yes	Single-wire Serial	LFQFP	12 x 12 x 1.7	3	5.025	Buy / Quote
R5F56609DDFM#10 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	Tray (Full Carton)	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	Yes	64	54	No	12	13	13	CAN FD x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 2-ch	12-bit x 14-ch	12-bit x 2-ch	Remote control signal receiver	Yes	2	Yes	Single-wire Serial	LFQFP	10 x 10 x 1.7	3		Buy / Quote
R5F56609GDFP#30 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Buy Now	Tray	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	Yes	100	89	No	14	15	16	CAN x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 3-ch	12-bit x 24-ch	12-bit x 2-ch	Remote control signal receiver	Yes	2	Yes	JTAG/Single-wire Serial	LFQFP	14 x 14 x 1.7	3	4.85	Buy / Quote
R5F56609BGFN#30 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Buy Now	Tray	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	No	80	72	No	13	14	15	CAN FD x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 2-ch	12-bit x 17-ch	12-bit x 2-ch	Remote control signal receiver	No	2	Yes	Single-wire Serial	LFQFP	12 x 12 x 1.7	3	5.354	Buy / Quote
R5F56609DGFN#30 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Samples Available Buy Now	Tray	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	Yes	80	70	No	13	14	15	CAN FD x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 2-ch	12-bit x 17-ch	12-bit x 2-ch	Remote control signal receiver	Yes	2	Yes	Single-wire Serial	LFQFP	12 x 12 x 1.7	3	5.058	Get Samples, Buy / Quote
R5F56609HGFP#10 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	Tray (Full Carton)	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	Yes	100	89	No	14	15	16	CAN FD x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 3-ch	12-bit x 24-ch	12-bit x 2-ch	Remote control signal receiver	Yes	2	Yes	JTAG/Single-wire Serial	LFQFP	14 x 14 x 1.7	3	5.709	Buy / Quote
R5F56609AGFN#10 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	Tray (Full Carton)	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	No	80	72	No	13	14	15	CAN x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 2-ch	12-bit x 17-ch	12-bit x 2-ch	Remote control signal receiver	No	2	Yes	Single-wire Serial	LFQFP	12 x 12 x 1.7	3	4.915	Buy / Quote
R5F56609CGFB#10 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	Tray (Full Carton)	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	Yes	144	132	No	15	16	17	CAN x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 3-ch	12-bit x 24-ch	12-bit x 2-ch	Remote control signal receiver	Yes	2	Yes	Single-wire Serial	LFQFP	20 x 20 x 1.7	3	5.972	Buy / Quote
R5F56609FDFB#30 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Buy Now	Tray	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	No	144	133	No	15	16	17	CAN FD x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 3-ch	12-bit x 24-ch	12-bit x 2-ch	Remote control signal receiver	No	2	Yes	JTAG/Single-wire Serial	LFQFP	20 x 20 x 1.7	3	5.828	Buy / Quote
R5F56609BDFN#30 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Buy Now	Tray	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	No	80	72	No	13	14	15	CAN FD x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 2-ch	12-bit x 17-ch	12-bit x 2-ch	Remote control signal receiver	No	2	Yes	Single-wire Serial	LFQFP	12 x 12 x 1.7	3	5.025	Buy / Quote
R5F56609DDFM#30 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Buy Now	Tray	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	Yes	64	54	No	12	13	13	CAN FD x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 2-ch	12-bit x 14-ch	12-bit x 2-ch	Remote control signal receiver	Yes	2	Yes	Single-wire Serial	LFQFP	10 x 10 x 1.7	3		Buy / Quote
R5F56609BDFB#10 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	Tray (Full Carton)	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	No	144	134	No	15	16	17	CAN FD x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 3-ch	12-bit x 24-ch	12-bit x 2-ch	Remote control signal receiver	No	2	Yes	Single-wire Serial	LFQFP	20 x 20 x 1.7	3	6.042	Buy / Quote
R5F56609CGFN#10 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	Tray (Full Carton)	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	Yes	80	70	No	13	14	15	CAN x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 2-ch	12-bit x 17-ch	12-bit x 2-ch	Remote control signal receiver	Yes	2	Yes	Single-wire Serial	LFQFP	12 x 12 x 1.7	3	4.915	Buy / Quote
R5F56609FGFB#30 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Buy Now	Tray	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	No	144	133	No	15	16	17	CAN FD x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 3-ch	12-bit x 24-ch	12-bit x 2-ch	Remote control signal receiver	No	2	Yes	JTAG/Single-wire Serial	LFQFP	20 x 20 x 1.7	3	5.76	Buy / Quote
R5F56609BGFB#30 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Buy Now	Tray	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	No	144	134	No	15	16	17	CAN FD x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 3-ch	12-bit x 24-ch	12-bit x 2-ch	Remote control signal receiver	No	2	Yes	Single-wire Serial	LFQFP	20 x 20 x 1.7	3	6.221	Buy / Quote
R5F56609DDFP#30 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Buy Now	Tray	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	Yes	100	90	No	14	15	16	CAN FD x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 3-ch	12-bit x 24-ch	12-bit x 2-ch	Remote control signal receiver	Yes	2	Yes	Single-wire Serial	LFQFP	14 x 14 x 1.7	3	5.275	Buy / Quote
R5F56609HDFB#10 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Samples Available Buy Now	Tray (Full Carton)	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	Yes	144	131	No	15	16	17	CAN FD x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 3-ch	12-bit x 24-ch	12-bit x 2-ch	Remote control signal receiver	Yes	2	Yes	JTAG/Single-wire Serial	LFQFP	20 x 20 x 1.7	3	5.07	Get Samples, Buy / Quote
R5F56609ADFB#30 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Buy Now	Tray	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	No	144	134	No	15	16	17	CAN x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 3-ch	12-bit x 24-ch	12-bit x 2-ch	Remote control signal receiver	No	2	Yes	Single-wire Serial	LFQFP	20 x 20 x 1.7	3	5.42	Buy / Quote
R5F56609BGFL#30 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Samples Available Buy Now	Tray	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	No	48	40	No	9	10	10	CAN FD x 1-ch	Yes	8-bit x 3-ch, 16-bit x 11-ch, 32-bit x 2-ch	12-bit x 10-ch	12-bit x 2-ch	Remote control signal receiver	No	2	Yes	Single-wire Serial	LFQFP	7 x 7 x 1.7	3	4.633	Get Samples, Buy / Quote
R5F56609DGFB#30 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Buy Now	Tray	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	Yes	144	132	No	15	16	17	CAN FD x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 3-ch	12-bit x 24-ch	12-bit x 2-ch	Remote control signal receiver	Yes	2	Yes	Single-wire Serial	LFQFP	20 x 20 x 1.7	3	6.221	Buy / Quote
R5F56609HDFP#10 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	Tray (Full Carton)	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	Yes	100	89	No	14	15	16	CAN FD x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 3-ch	12-bit x 24-ch	12-bit x 2-ch	Remote control signal receiver	Yes	2	Yes	JTAG/Single-wire Serial	LFQFP	14 x 14 x 1.7	3	5.363	Buy / Quote
R5F56609AGFL#10 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	Tray (Full Carton)	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	No	48	40	No	9	10	10	CAN x 1-ch	Yes	8-bit x 3-ch, 16-bit x 11-ch, 32-bit x 2-ch	12-bit x 10-ch	12-bit x 2-ch	Remote control signal receiver	No	2	Yes	Single-wire Serial	LFQFP	7 x 7 x 1.7	3		Buy / Quote
R5F56609CDFN#10 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	Tray (Full Carton)	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	Yes	80	70	No	13	14	15	CAN x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 2-ch	12-bit x 17-ch	12-bit x 2-ch	Remote control signal receiver	Yes	2	Yes	Single-wire Serial	LFQFP	12 x 12 x 1.7	3	4.612	Buy / Quote
R5F56609EGFB#30 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Buy Now	Tray	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	No	144	133	No	15	16	17	CAN x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 3-ch	12-bit x 24-ch	12-bit x 2-ch	Remote control signal receiver	No	2	Yes	JTAG/Single-wire Serial	LFQFP	20 x 20 x 1.7	3	5.76	Buy / Quote
R5F56609BDFL#30 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Buy Now	Tray	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	No	48	40	No	9	10	10	CAN FD x 1-ch	Yes	8-bit x 3-ch, 16-bit x 11-ch, 32-bit x 2-ch	12-bit x 10-ch	12-bit x 2-ch	Remote control signal receiver	No	2	Yes	Single-wire Serial	LFQFP	7 x 7 x 1.7	3		Buy / Quote
R5F56609CGFP#30 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Buy Now	Tray	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	Yes	100	90	No	14	15	16	CAN x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 3-ch	12-bit x 24-ch	12-bit x 2-ch	Remote control signal receiver	Yes	2	Yes	Single-wire Serial	LFQFP	14 x 14 x 1.7	3	5.165	Buy / Quote
R5F56609GDFB#10 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	Tray (Full Carton)	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	Yes	144	131	No	15	16	17	CAN x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 3-ch	12-bit x 24-ch	12-bit x 2-ch	Remote control signal receiver	Yes	2	Yes	JTAG/Single-wire Serial	LFQFP	20 x 20 x 1.7	3	5.619	Buy / Quote
R5F56609ADFL#10 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	Tray (Full Carton)	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	No	48	40	No	9	10	10	CAN x 1-ch	Yes	8-bit x 3-ch, 16-bit x 11-ch, 32-bit x 2-ch	12-bit x 10-ch	12-bit x 2-ch	Remote control signal receiver	No	2	Yes	Single-wire Serial	LFQFP	7 x 7 x 1.7	3		Buy / Quote
R5F56609BGFM#10 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Samples Available Buy Now	Tray (Full Carton)	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	No	64	56	No	12	13	13	CAN FD x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 2-ch	12-bit x 14-ch	12-bit x 2-ch	Remote control signal receiver	No	2	Yes	Single-wire Serial	LFQFP	10 x 10 x 1.7	3	4.387	Get Samples, Buy / Quote
R5F56609DGFM#10 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	Tray (Full Carton)	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	Yes	64	54	No	12	13	13	CAN FD x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 2-ch	12-bit x 14-ch	12-bit x 2-ch	Remote control signal receiver	Yes	2	Yes	Single-wire Serial	LFQFP	10 x 10 x 1.7	3		Buy / Quote
R5F56609HDFP#30 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Buy Now	Tray	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	Yes	100	89	No	14	15	16	CAN FD x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 3-ch	12-bit x 24-ch	12-bit x 2-ch	Remote control signal receiver	Yes	2	Yes	JTAG/Single-wire Serial	LFQFP	14 x 14 x 1.7	3	5.275	Buy / Quote
R5F56609AGFL#30 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Buy Now	Tray	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	No	48	40	No	9	10	10	CAN x 1-ch	Yes	8-bit x 3-ch, 16-bit x 11-ch, 32-bit x 2-ch	12-bit x 10-ch	12-bit x 2-ch	Remote control signal receiver	No	2	Yes	Single-wire Serial	LFQFP	7 x 7 x 1.7	3	4.477	Buy / Quote
R5F56609CDFN#30 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Buy Now	Tray	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	Yes	80	70	No	13	14	15	CAN x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 2-ch	12-bit x 17-ch	12-bit x 2-ch	Remote control signal receiver	Yes	2	Yes	Single-wire Serial	LFQFP	12 x 12 x 1.7	3	4.612	Buy / Quote
R5F56609BDFM#10 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	Tray (Full Carton)	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	No	64	56	No	12	13	13	CAN FD x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 2-ch	12-bit x 14-ch	12-bit x 2-ch	Remote control signal receiver	No	2	Yes	Single-wire Serial	LFQFP	10 x 10 x 1.7	3		Buy / Quote
R5F56609GDFB#30 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Buy Now	Tray	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	Yes	144	131	No	15	16	17	CAN x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 3-ch	12-bit x 24-ch	12-bit x 2-ch	Remote control signal receiver	Yes	2	Yes	JTAG/Single-wire Serial	LFQFP	20 x 20 x 1.7	3	5.42	Buy / Quote
R5F56609ADFL#30 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Buy Now	Tray	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	No	48	40	No	9	10	10	CAN x 1-ch	Yes	8-bit x 3-ch, 16-bit x 11-ch, 32-bit x 2-ch	12-bit x 10-ch	12-bit x 2-ch	Remote control signal receiver	No	2	Yes	Single-wire Serial	LFQFP	7 x 7 x 1.7	3	4.186	Buy / Quote
R5F56609BGFM#30 circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Samples Available Buy Now	Tray	TBD	32	RXv3	1024	32	128	2.7 - 5.5	120	No	64	56	No	12	13	13	CAN FD x 1-ch	Yes	8-bit x 4-ch, 16-bit x 12-ch, 32-bit x 2-ch	12-bit x 14-ch	12-bit x 2-ch	Remote control signal receiver	No	2	Yes	Single-wire Serial	LFQFP	10 x 10 x 1.7	3	4.387	Get Samples, Buy / Quote

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Videos & Training

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.

Video List

RX660 Voice Recognition Solution

News & Blog Posts

Say Goodbye to Hardware Manual Confusion with Our Comprehensive Guide!	Blog Post	Apr 6, 2023
Upgrade MCUs with the Latest Industry-leading 32-bit RX Family MCUs! RX Portfolio is Expanding	Blog Post	Mar 20, 2023
Tips for Selecting Low Power Consumption Modes on the RX MCU	Blog Post	Feb 27, 2023
RX Family Software – The Past and the Future - #6	Blog Post	Jan 23, 2023
RX Family Software – The Past and the Future - #5	Blog Post	Sep 1, 2022
RXv3 Core has achieved 6.0 CoreMarks/MHz with CC-RX V3.04!	Blog Post	Aug 5, 2022
A Single 5V Powered RX660 Microcontroller for Both System Control and Inverter Control	Blog Post	Aug 2, 2022
Target Board for RX Family: where your creativity comes to life	Blog Post	Jul 22, 2022
RX Family Software – The Past and the Future - #4	Blog Post	Jul 11, 2022
Bringing DSPs Closer to You! Realizing Digital Filters with the Latest Low-End RX140 Microcontroller of the RX Family!	Blog Post	Jun 17, 2022
Design Guide for RX MCU Board Wiring Pattern	Blog Post	Apr 19, 2022
RX Family Software – The Past and the Future - #3	Blog Post	Apr 5, 2022
Realizing OTA Function of a Secondary MCU with the RX MCU – FreeRTOS Version	Blog Post	Mar 9, 2022
Supporting a Smooth Start of Your Development with RX by Video!	Blog Post	Mar 4, 2022
RX Family Software – The Past and the Future - #1	Blog Post	Jan 27, 2022
To Seamlessly Switch to a 32-Bit RX Family MCU	Blog Post	Dec 1, 2021
Introducing the Smart Configurator Board Support Feature for Quick Project Setup	Blog Post	Oct 6, 2021
Interview with RX MCU Family User, HITACHI Solutions Technology	Blog Post	Sep 28, 2021
How Renesas Approaches Functional Safety over EtherCAT (FSoE)	Blog Post	Sep 17, 2021
DSP Experience with RX Family MCU! Visualizing DSP Behavior with Free Sample Program!	Blog Post	Aug 6, 2021
Introducing the RX Family Firmware Update Middleware that Can Easily Realize FOTA (Firmware Update Over-The-Air) Implementation	Blog Post	Aug 5, 2021
Introducing the RX MCU Product Longevity Program (PLP) that Goes Beyond 15 years of Support!	Blog Post	Jul 12, 2021
Let’s Get Started with RX MCU Software Development! First Step is to Start with e² studio.	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.

For information on resonators, please also refer to the following application note.
Design Guide for Main Clock Circuits and Sub-Clock Circuits Rev.1.01 (PDF | English, 日本語)

Microcontrollers & Microprocessors

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32-bit Microcontrollers with High Performance and Excellent Noise Tolerance for 5V Power Supply

Overview

Documentation