Renesas R5F56604DGFP#30

Overview

R5F56604DGFP#30 from Renesas is a 32-bit RXv3 core microcontroller operating at up to 120 MHz, featuring 1 Mbyte on-chip code flash, 128 Kbytes SRAM, 32 Kbytes data flash, CAN FD interface, 12-bit A/D and D/A converters, RTC with sub-clock support, and 134 general-purpose I/O pins in a 144-pin LFQFP package - deployed in industrial motor control, building automation gateways, and smart energy metering systems.

For engineers reviewing the R5F56604DGFP#30 datasheet, R5F56604DGFP#30 pinout, R5F56604DGFP#30 application, or R5F56604DGFP#30 equivalent, key selection considerations include its 120-MHz real-time performance with MPU and Trusted Memory (TM) for functional safety, dual 12-bit DACs usable as comparator references, deep software standby mode with RTC persistence, and full CAN FD compliance per ISO 11898-1:2015.

Technical Context

The R5F56604DGFP#30 implements the RXv3 CPU core with single-cycle instruction execution, IEEE 754-compliant single-precision FPU, 16 register banks for fast context switching, and memory protection unit (MPU) supporting eight configurable regions down to 16-byte granularity. Its clock system integrates main (8–24 MHz crystal), sub-clock (32.768 kHz), and on-chip oscillators (LOCO/HOCO/IWDT-dedicated), with independent PLL and frequency-division paths for ICLK (120 MHz), PCLKA (120 MHz), PCLKB (60 MHz), PCLKD (60 MHz), and BCLK (40 MHz).

Peripheral integration includes MTU3a (9-channel 16/32-bit timer with complementary PWM and dead-time control), 8-channel DMACA, ELC for interrupt-free inter-module event chaining, S12ADH (24-channel 12-bit ADC with 0.9 µs min conversion time at 60 MHz ADCLK), and RIICa (2-channel I²C up to 400 kbps). The device supports IEC 60730 Class B compliance via oscillation-stop detection, CRC calculator (CRCA), RAM test assistance, and register write protection.

Key Specifications

Pinout & Package

Package: PLQP0144KA-B - 144-pin Low-profile Quad Flat Package, 20 × 20 mm body, 0.5 mm lead pitch, exposed thermal pad, RoHS compliant.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar 32-bit industrial MCU applications.

Compared with R5F56605DGFP#30 and R5F56606DGFP#30, the R5F56604DGFP#30 provides maximum on-chip flash capacity and full CAN FD capability - essential for complex firmware with OTA update partitions and high-bandwidth vehicle or industrial network edge nodes requiring ISO 11898-1:2015 compliance.

Availability

R5F56604DGFP#30 is available at Aetrix Electronics and suitable for industrial motor control, smart energy metering, and building automation gateway designs requiring stable component supply, long-term lifecycle assurance, and automotive-grade temperature resilience (–40°C to +105°C).

Supply support for R5F56604DGFP#30 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Renesas Electronics Corporation is a global semiconductor leader delivering trusted embedded solutions for automotive, industrial, infrastructure, and IoT applications, with annual revenue exceeding $10 billion and design centers across Asia, Europe, and North America.

The RX660 Group - including R5F56604DGFP#30 - was engineered for high-integrity industrial control, integrating functional safety features (IEC 60730), real-time determinism (120 MHz RXv3 + ELC), and mixed-signal integration (ADC/DAC/CAN FD) to replace multi-chip subsystems in factory automation and energy infrastructure.

FAQ

What is the maximum operating frequency and CoreMark score of the R5F56604DGFP#30?

The R5F56604DGFP#30 operates at a maximum frequency of 120 MHz and achieves 709 CoreMark points under benchmark conditions. This performance stems from its RXv3 CPU core with single-cycle instruction execution, on-chip 32-bit multiplier/divider, and barrel shifter - all verified in the official Renesas datasheet R01DS0393EJ0100. The R5F56604DGFP#30 sustains this speed with zero wait states on both 1 Mbyte code flash and 128 Kbytes SRAM.

Does the R5F56604DGFP#30 support CAN FD, and what standard does it comply with?

Yes, the R5F56604DGFP#30 includes one fully integrated CAN FD module compliant with ISO 11898-1:2015, supporting both standard and extended frames, bit rates up to 5 Mbps in FD mode, and seamless fallback to classical CAN 2.0B. This is confirmed in Table 1.1 and Section 1.1 of the R01DS0393EJ0100 datasheet. The R5F56604DGFP#30 requires no external transceivers for physical layer interfacing.

What analog peripherals are integrated into the R5F56604DGFP#30?

The R5F56604DGFP#30 integrates a 24-channel 12-bit S12ADH ADC (0.9 µs minimum conversion time), two 12-bit R12DAb DACs (0–AVCC0 output range), four-channel CMPC analog comparators, and an on-die temperature sensor (±1.0°C relative precision). All analog blocks are directly accessible via dedicated pins and support self-diagnostic functions - details are specified in Sections 1.1 and 25–28 of the R01DS0393EJ0100 datasheet for the R5F56604DGFP#30.

What package type and pin count does the R5F56604DGFP#30 use?

The R5F56604DGFP#30 uses the PLQP0144KA-B package: a 144-pin Low-profile Quad Flat Package with 20 × 20 mm body size, 0.5 mm lead pitch, and exposed thermal pad. This is explicitly stated in Table 1.1 and Figure 1.1 of the R01DS0393EJ0100 datasheet. The R5F56604DGFP#30 provides up to 134 general-purpose I/O pins, including 4 with 5-V tolerance.

How does the R5F56604DGFP#30 support functional safety standards like IEC 60730?

The R5F56604DGFP#30 supports IEC 60730 Class B compliance through integrated hardware features: oscillation-stop detection for main/sub clocks, CRC calculator (CRCA) for memory/data integrity, data operation circuit (DOCA) for runtime value validation, register write protection, and memory protection unit (MPU). These are documented in Section 1.1 "Safety" of the R01DS0393EJ0100 datasheet and validated for use in safety-critical firmware for the R5F56604DGFP#30.