Renesas R5F565N4AGFP#30

Overview

R5F565N4AGFP#30 from Renesas is a 32-bit RXv2 microcontroller with 120 MHz CPU, 240 DMIPS performance, single-precision IEEE-754 FPU, 2 MB on-chip code flash, 640 KB SRAM, and integrated Ethernet MAC, CAN, SD host/slave, QSPI, GLCDC, and DRW2D graphics engine - deployed in industrial HMIs, networked gateways, and secure IoT edge controllers.

For engineers reviewing the R5F565N4AGFP#30 datasheet, R5F565N4AGFP#30 pinout, R5F565N4AGFP#30 application, or R5F565N4AGFP#30 equivalent, this MCU delivers deterministic real-time control with IEC60730 safety support, dual-bank flash for safe firmware updates, hardware AES-256/TSIP encryption, and 136 GPIOs including 19 5-V-tolerant pins - critical for mixed-voltage industrial interfaces and secure boot implementations.

Technical Context

The R5F565N4AGFP#30 implements the RXv2 CISC Harvard architecture with 5-stage pipeline, variable-length instructions, and memory protection unit (MPU) supporting eight 16-byte-aligned regions. It integrates dual-clock domain operation: ICLK up to 120 MHz for CPU/core logic, PCLKA up to 120 MHz for high-speed peripherals (ETHERC, EDMAC, AES, GLCDC), and PCLKB up to 60 MHz for timers, ADC, and serial interfaces.

Its peripheral subsystem includes a dedicated Ethernet controller (MII/RMII), two CAN 2.0B channels (32 mailboxes each), three RSPI, three RIIC, eleven SCI variants (including FIFO-equipped SCIi), SDHI/SDSI/MMCIF host-slave controllers, and parallel data capture (PDC) for CMOS camera input - all coordinated via Event Link Controller (ELC) for zero-CPU-intervention event chaining.

Key Specifications

Pinout & Package

Package: PLQP0176KB-A, 176-pin LQFP, 24 × 24 mm, 0.5 mm pitch, exposed pad (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 R5F565N4AGFP#30, R5F565NEDFP#30 reduces memory capacity while retaining identical peripheral set and package, whereas R5F566TEADFP#30 trades Ethernet, SD, and graphics for superior real-time motor control features - making the R5F565N4AGFP#30 uniquely balanced for connected, visualized industrial edge devices.

Availability

R5F565N4AGFP#30 is available at Aetrix Electronics and suitable for industrial HMIs, secure IoT gateways, and networked PLC controllers requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.

Supply support for R5F565N4AGFP#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 automotive, industrial, and enterprise applications.

The RX65N Group, including R5F565N4AGFP#30, was designed for secure, connected industrial edge devices requiring integrated networking, graphics, safety certification, and robust real-time performance.

FAQ

What is the maximum operating frequency and core architecture of the R5F565N4AGFP#30?

The R5F565N4AGFP#30 operates at a maximum frequency of 120 MHz using the 32-bit RXv2 CPU core. This core implements a CISC Harvard architecture with five-stage pipeline, variable-length instructions, and IEEE-754-compliant single-precision floating-point unit. Its 240 DMIPS performance enables demanding real-time tasks such as graphics rendering and protocol stack processing without external co-processors.

Does the R5F565N4AGFP#30 support secure boot and cryptographic acceleration?

Yes, the R5F565N4AGFP#30 includes Trusted Secure IP (TSIP) hardware that provides AES-128/192/256 encryption/decryption, secure key storage, and cryptographic key management. Combined with the Memory Protection Unit (MPU), register write protection, and CRC calculator (CRCA), it meets IEC60730 Class B requirements and enables certified secure boot and firmware authentication - essential for R5F565N4AGFP#30 deployments in regulated industrial environments.

What are the key differences between the R5F565N4AGFP#30 and R5F565NEDFP#30?

The R5F565N4AGFP#30 and R5F565NEDFP#30 share identical package (176-pin LQFP), peripheral set, and operating conditions, but differ in memory configuration: R5F565N4AGFP#30 has 2 MB code flash and 640 KB SRAM (256 KB + 384 KB expansion), while R5F565NEDFP#30 offers 1.5 MB flash and 256 KB SRAM only. Both support dual-bank flash and TSIP, making R5F565N4AGFP#30 optimal for graphics-rich or feature-dense firmware.

Which communication interfaces does the R5F565N4AGFP#30 integrate for industrial networking?

The R5F565N4AGFP#30 integrates Ethernet MAC (MII/RMII), two ISO11898-1 CAN 2.0B channels (32 mailboxes each), three RSPI, three RIIC, eleven SCI variants (including FIFO-equipped SCIi), SD host/slave, and MMCIF interfaces. This comprehensive suite enables native connectivity to industrial networks (EtherNet/IP, CANopen), field sensors (I²C/SPI), storage (SD cards), and human interfaces - all without external bridge ICs in R5F565N4AGFP#30-based designs.

How does the R5F565N4AGFP#30 support graphics and display functionality?

The R5F565N4AGFP#30 integrates a Graphic-LCD Controller (GLCDC) supporting 3-plane overlay (background, graphic 1, graphic 2) and a 2D Drawing Engine (DRW2D) capable of vector drawing, bit blitting, texture mapping, and rotation. It handles up to 32-bit pixel formats and supports direct drive of common LCD panels - eliminating the need for external display controllers and reducing BOM cost in R5F565N4AGFP#30-based HMIs and medical displays.