Renesas R5F565NEDGFC#30

Overview

R5F565NEDGFC#30 from Renesas is a 32-bit RXv2 microcontroller with 120 MHz max operating frequency, 240 DMIPS performance, on-chip FPU compliant with IEEE-754 single-precision, 2 MB code flash memory with dual-bank support, and 640 KB SRAM - designed for industrial HMI, networked gateway, and secure IoT edge node applications requiring Ethernet MAC, CAN, SD host/slave, and hardware encryption.

For engineers reviewing the R5F565NEDGFC#30 datasheet, R5F565NEDGFC#30 pinout, R5F565NEDGFC#30 application, or R5F565NEDGFC#30 equivalent, this MCU delivers deterministic real-time control with integrated GLCDC, DRW2D graphics acceleration, IEC60730 safety features, and TSIP-based AES-128/192/256 cryptographic acceleration - critical for certified embedded systems demanding functional safety and secure firmware updates.

Technical Context

The R5F565NEDGFC#30 implements the RXv2 CPU core with Harvard architecture, 5-stage pipeline, and variable-length instructions enabling ultra-compact code density. It integrates a dedicated 120-MHz system clock (ICLK), multiple peripheral clocks (PCLKA up to 120 MHz for ETHERC/DRW2D, PCLKB up to 60 MHz for timers/A/D), and independent ADCLK domains for dual 12-bit S12AD units.

Its memory subsystem includes dual-bank 2 MB code flash with background programming/erasing (BGO), 32 KB data flash rated for 100,000 write cycles, 640 KB SRAM (256 KB + 384 KB expansion), and 8 KB standby RAM backed by VBATT. Peripheral integration spans Ethernet MAC + RMII/MII PHY, 2-channel CAN (ISO 11898-1), 13 SCI channels, 3 RSPI, QSPI, SDHI/SDSI/MMCIF, PDC for CMOS camera, GLCDC, and DRW2D.

Key Specifications

Pinout & Package

LFBGA-176 package (PLQP0176KB-A) with 0.5 mm pitch, 24 mm × 24 mm body size, and 136 general-purpose I/O pins - including 19 5-V-tolerant inputs, full open-drain capability, and programmable pull-up resistors.

Key Features

Applications

Equivalent & Alternatives

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

Compared with R5F565NEDGFC#30, the R5F565NEHDFC#30 offers identical functionality in LQFP packaging for easier assembly, while the R5F566NEDGFC#30 provides architectural upgrades (CAN FD, 160 MHz) at the cost of compatibility - making the original optimal for production systems requiring SD slave, proven reliability, and G-grade temperature range.

Availability

R5F565NEDGFC#30 is available at Aetrix Electronics and suitable for industrial HMI, smart gateway, and secure IoT edge node applications requiring stable component supply, long-term lifecycle assurance, and automotive-grade reliability under extended temperature conditions.

Supply support for R5F565NEDGFC#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 is a global semiconductor leader specializing in microcontrollers, analog, power, and SoC solutions for industrial, automotive, and enterprise applications.

The RX65N Group, which includes R5F565NEDGFC#30, was engineered for high-integration industrial control and human-machine interface applications - combining real-time determinism, graphics acceleration, functional safety, and hardware security in a single-chip solution.

FAQ

What is the maximum operating frequency and CPU performance of the R5F565NEDGFC#30?

The R5F565NEDGFC#30 operates at a maximum system clock frequency of 120 MHz using the RXv2 CPU core, delivering 240 DMIPS of processing performance. Its single-precision IEEE-754 floating-point unit (FPU), dual multiply-and-accumulate units, and 32-bit multiplier enable deterministic real-time computation for motor control, signal processing, and graphics rendering tasks within the R5F565NEDGFC#30's architecture.

Does the R5F565NEDGFC#30 support secure firmware updates and cryptographic operations?

Yes, the R5F565NEDGFC#30 integrates the Trusted Secure IP (TSIP) engine supporting AES-128, AES-192, and AES-256 encryption/decryption in hardware, along with Trusted Memory (TM) to protect code flash regions from unauthorized read access. These features enable secure boot, encrypted OTA updates, and runtime key management - all implemented directly within the R5F565NEDGFC#30 without external security ICs.

What display and graphics capabilities does the R5F565NEDGFC#30 provide?

The R5F565NEDGFC#30 includes a dedicated Graphic-LCD Controller (GLCDC) supporting RGB, YUV, and CLUT-based displays up to WXGA resolution, plus a 2D Drawing Engine (DRW2D) that accelerates vector drawing, bit-blitting, rotation, and scaling. These peripherals operate independently of the CPU, allowing the R5F565NEDGFC#30 to drive complex UIs with smooth animation and multi-layer overlays in resource-constrained HMI applications.

How many communication interfaces are integrated into the R5F565NEDGFC#30?

The R5F565NEDGFC#30 integrates 1 Ethernet MAC with RMII/MII PHY, 2 ISO 11898-1 CAN channels (32 mailboxes each), 13 serial communication interfaces (SCIg/h/i), 3 RSPI, 1 QSPI, SD host/slave interfaces, USB 2.0 FS host/function, and MMCIF - providing comprehensive wired connectivity for industrial gateways, protocol bridges, and multi-interface edge devices built around the R5F565NEDGFC#30.

What is the package type and temperature grade of the R5F565NEDGFC#30?

The R5F565NEDGFC#30 is housed in a 176-pin LFBGA package (PLQP0176KB-A, 24 mm × 24 mm, 0.5 mm pitch) and rated for the industrial G-grade temperature range of –40°C to +105°C. This package supports 136 general-purpose I/O pins with 5-V tolerance on 19 pins, open-drain outputs, and programmable pull-up resistors - optimized for high-density, thermally demanding applications using the R5F565NEDGFC#30.