Renesas R5F56604GGFP#30

Overview

R5F56604GGFP#30 from Renesas is a 120-MHz 32-bit RXv3 microcontroller with integrated FPU, 1 Mbyte code flash, 128 Kbytes SRAM, and 32 Kbytes data flash. It features CAN FD (ISO 11898-1:2015), 12-bit A/D and D/A converters, RTC with sub-clock support, and operates from 2.7–5.5 V across –40°C to +105°C. Used in industrial motor control and automotive body electronics requiring functional safety compliance.

For engineers reviewing the R5F56604GGFP#30 datasheet, R5F56604GGFP#30 pinout, R5F56604GGFP#30 application, or R5F56604GGFP#30 equivalent, key selection criteria include its 144-pin LFQFP package with JTAG/FINE debug, 120-MHz real-time performance (709 CoreMark), IEC60730-ready self-test functions, and CAN FD + dual SCI FIFOs for robust communication in safety-critical embedded systems.

Technical Context

The R5F56604GGFP#30 implements the RXv3 CPU core with single-cycle instruction execution, IEEE 754-compliant FPU, and 16 register banks for fast context switching. Its clock system integrates PLL, HOCO/LOCO oscillators, and independent IWDT clock - enabling precise timing control across PCLKA (up to 120 MHz), PCLKB (up to 60 MHz), and ADCLK (up to 60 MHz) domains.

Peripheral integration includes MTU3a (9-channel PWM with dead-time control), ELC for interrupt-free inter-module triggering, and S12ADH with 24-channel scan and digital comparison. The device supports Trusted Memory (TM) for secure code protection and MPU-based memory isolation - both essential for IEC60730 Class B certification.

Key Specifications

Pinout & Package

144-pin Low-profile Quad Flat Package (LFQFP), PLQP0144KA-B, 20 × 20 mm, 0.5 mm pitch, exposed pad. Includes dedicated JTAG (TCK/TMS/TDI/TDO/TRST#) and FINE debug pins, main/sub-clock oscillator inputs (EXTAL/MOSC, XTAL/SOSC), and 130 general-purpose I/O pins with 5-V tolerance on four pins.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar microcontroller applications.

Compared with R5F56604GGFP#30, the R5F56605GDFP#30 sacrifices RTC, JTAG, and 44 I/O pins for smaller footprint and lower cost, while the R5F56607GDFP#30 retains full flash and debug but excludes sub-clock support - making R5F56604GGFP#30 the only variant enabling autonomous RTC operation in deep standby.

Availability

R5F56604GGFP#30 is available at Aetrix Electronics and suitable for industrial motor control, automotive body electronics, smart energy metering, and factory automation I/O modules requiring stable component supply, long-term lifecycle assurance, and functional safety qualification support.

Supply support for R5F56604GGFP#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 specializing in microcontrollers, analog, power, and SoC solutions for industrial, automotive, and IoT markets.

The RX660 Group targets high-integrity embedded applications demanding real-time performance, functional safety (IEC60730), and rich connectivity - with R5F56604GGFP#30 optimized for CAN FD-based distributed control systems operating across extended temperature ranges.

FAQ

What is the maximum operating frequency and CoreMark score of the R5F56604GGFP#30?

The R5F56604GGFP#30 operates at a maximum frequency of 120 MHz and achieves 709 CoreMark under benchmark conditions. This performance stems from its RXv3 CPU core with single-cycle instruction execution, on-chip 32-bit multiplier/divider, and zero-wait-state access to 1 Mbyte code flash and 128 Kbytes SRAM - all confirmed in the R01DS0393EJ0100 datasheet Rev.1.00.

Does the R5F56604GGFP#30 support CAN FD, and what standard does it comply with?

Yes, the R5F56604GGFP#30 integrates one CAN FD module compliant with ISO 11898-1:2015, supporting both standard and extended frames at data rates up to 5 Mbps. This capability is explicitly documented in the "Communication function" section of the R01DS0393EJ0100 datasheet and verified in Table 1.2 for the 144-pin package variant.

What package type and pin count does the R5F56604GGFP#30 use?

The R5F56604GGFP#30 uses a 144-pin Low-profile Quad Flat Package (LFQFP) with type code PLQP0144KA-B - measuring 20 × 20 mm with 0.5 mm pitch and including an exposed thermal pad. This package supports JTAG and sub-clock oscillator functionality, providing 130 general-purpose I/O pins as specified in Table 1.2 of the R01DS0393EJ0100 datasheet.

How many A/D and D/A converter channels does the R5F56604GGFP#30 include?

The R5F56604GGFP#30 includes one 12-bit S12ADH analog-to-digital converter with 24 input channels and two 12-bit R12DAb digital-to-analog converter channels. Both are confirmed in the "Analog" section of the datasheet and Table 1.2, with the D/A outputs usable as reference voltages for the four-channel CMPC analog comparators.

Is the R5F56604GGFP#30 qualified for extended temperature operation?

Yes, the R5F56604GGFP#30 is rated for operation from –40°C to +105°C (G-version), as stated in the "Operating temperature" line of Table 1.1 and confirmed in the product marking convention where "G" denotes the extended grade. This makes it suitable for under-hood automotive and industrial environments requiring high thermal resilience.