Renesas R5F565NEHGFC#30

Overview

R5F565NEHGFC#30 from Renesas is a 32-bit RXv2 microcontroller operating at up to 120 MHz (240 DMIPS), featuring on-chip FPU, 2 MB code flash with dual-bank support, 640 KB SRAM, Ethernet MAC, CAN, SD host/slave, QSPI, and hardware AES-128/192/256 encryption - deployed in industrial HMI, networked gateway, and secure IoT edge devices.

For engineers reviewing the R5F565NEHGFC#30 datasheet, R5F565NEHGFC#30 pinout, R5F565NEHGFC#30 application, or R5F565NEHGFC#30 equivalent, key selection criteria include its 176-pin LFBGA package, -40°C to +105°C extended temperature grade (G-version), integrated GLCDC + DRW2D for display control, and IEC60730-compliant safety features including CRC, IWDT, and register write protection.

Technical Context

The R5F565NEHGFC#30 implements the RXv2 CPU core with Harvard architecture, 5-stage pipeline, and variable-length instructions, supporting IEEE-754 single-precision floating-point arithmetic and two MAC units. Its clock system integrates PLL, HOCO (16/18/20 MHz), LOCO (240 kHz), and IWDT-dedicated oscillator, enabling independent domain clocking (ICLK up to 120 MHz, PCLKA up to 120 MHz, PCLKB up to 60 MHz).

It integrates dual 12-bit A/D converters (8 + 21 channels), two 12-bit D/A channels, temperature sensor, RTC with battery backup, and security IP including TSIP and AES engines. Peripheral interconnect uses Event Link Controller (ELC) for CPU-free signal chaining across 83 internal event sources, reducing interrupt latency and software overhead.

Key Specifications

Pinout & Package

Package: PLBG0176GA-A - 176-pin Low-Profile Fine-Pitch Ball Grid Array (LFBGA), 13 mm × 13 mm body, 0.8 mm ball pitch, RoHS-compliant, lead-free, moisture sensitivity level 3.

Key Features

Applications

Equivalent & Alternatives

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

Compared with R5F565NEHGFC#30, the R5F565NEHDFC#30 trades display/security/performance for smaller footprint and lower cost, while the R5F566TEHDFC#30 shifts focus from graphics and networking to deterministic motor control - making R5F565NEHGFC#30 uniquely balanced for secure, connected, visual edge devices.

Availability

R5F565NEHGFC#30 is available at Aetrix Electronics and suitable for industrial HMI, secure edge gateways, and networked medical devices requiring stable component supply, long-term lifecycle assurance, and extended temperature operation.

Supply support for R5F565NEHGFC#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 headquartered in Tokyo, Japan, delivering microcontrollers, analog, power, and SoC solutions for automotive, industrial, infrastructure, and IoT markets.

The RX65N Group, including R5F565NEHGFC#30, was designed specifically for secure, connected industrial edge applications requiring rich human-machine interaction, real-time communication, and functional safety compliance - bridging the gap between general-purpose MCUs and application-specific processors.

FAQ

What is the maximum operating frequency and core type of the R5F565NEHGFC#30?

The R5F565NEHGFC#30 operates at a maximum frequency of 120 MHz using the 32-bit RXv2 CPU core. It delivers 240 DMIPS performance and includes single-precision IEEE-754 floating-point unit, two MAC units, and 32-bit multiplier with one-cycle execution. The core implements CISC Harvard architecture with five-stage pipeline and variable-length instructions for ultra-compact code density.

Does the R5F565NEHGFC#30 support Ethernet and CAN simultaneously?

Yes, the R5F565NEHGFC#30 integrates one Ethernet MAC (10/100 Mbps, MII/RMII) and two independent CAN channels (ISO 11898-1 compliant, 32 mailboxes each). Both interfaces operate concurrently with dedicated DMA controllers (EDMACa for Ethernet, CAN module for CAN), and their clocks are independently configurable - enabling simultaneous protocol handling in gateway or automation applications without resource contention.

What display capabilities does the R5F565NEHGFC#30 provide?

The R5F565NEHGFC#30 includes a Graphic-LCD Controller (GLCDC) supporting 24-bit RGB parallel output with HSYNC/VSYNC/DE signals, and a 2D Drawing Engine (DRW2D) for vector drawing and bit-blit operations. It supports three overlay planes, multiple pixel formats (32/16/8 bpp), and CLUT-based color lookup. These features enable direct drive of WXGA-resolution TFT panels without external graphics ICs in industrial HMI designs.

How does the R5F565NEHGFC#30 support functional safety standards like IEC60730?

The R5F565NEHGFC#30 includes multiple hardware features for IEC60730 Class B compliance: oscillation-stop detection, CRC calculator (8/32-bit), independent watchdog timer (IWDT) with window function, self-diagnostic A/D converter, and register write protection. These are documented in Renesas' RX65N Functional Safety Manual (R01UM0125EJ0200) and eliminate need for external safety monitors in many certified designs.

What is the package type and temperature grade of the R5F565NEHGFC#30?

The R5F565NEHGFC#30 uses the PLBG0176GA-A package: a 176-ball LFBGA with 13 mm × 13 mm body and 0.8 mm ball pitch. It is rated for the extended industrial temperature range of –40°C to +105°C (G-grade), making it suitable for deployment in harsh environments such as factory floors, outdoor gateways, and enclosed control cabinets where thermal management is constrained.