Renesas R5F565NEHGFB#30

Overview

R5F565NEHGFB#30 from Renesas is a 32-bit RXv2 microcontroller with 120 MHz max operating frequency, 240 DMIPS performance, on-chip FPU, 2 MB code flash, 640 KB SRAM, and integrated Ethernet MAC, CAN, SD host/slave, QSPI, GLCDC, DRW2D, and hardware AES/TSIP encryption. It targets industrial HMI, networked gateways, and secure IoT edge controllers requiring real-time deterministic control and rich peripheral integration.

For engineers reviewing the R5F565NEHGFB#30 datasheet, R5F565NEHGFB#30 pinout, R5F565NEHGFB#30 application, or R5F565NEHGFB#30 equivalent, key selection criteria include its 176-pin LFBGA package (PLQP0176KB-A), dual-bank flash for safe firmware updates, 12-bit dual A/D converters (29 total channels), 2-channel D/A, RTC with battery backup, and IEC60730-compliant safety features including CRC, IWDT, and register write protection.

Technical Context

The R5F565NEHGFB#30 implements the RXv2 CPU core with Harvard architecture, 5-stage pipeline, and variable-length instructions enabling ultra-compact code. It integrates a single-precision IEEE-754 FPU, two MAC units, and a 32-bit multiplier executing in one cycle - enabling efficient signal processing and motor control algorithms.

Its clock system supports external crystal (8–24 MHz) or internal PLL, with independent domain clocks: ICLK up to 120 MHz for CPU, PCLKA up to 120 MHz for high-speed peripherals (ETHERC, EDMAC, AES, GLCDC), and PCLKB up to 60 MHz for timers and ADCs - enabling precise timing isolation and power optimization across subsystems.

Key Specifications

Pinout & Package

PLQP0176KB-A is a 176-pin low-profile fine-pitch ball grid array (LFBGA) package measuring 24 × 24 mm with 0.5 mm pitch. It supports 136 general-purpose I/O pins (5-V tolerant on 19 pins), 1 dedicated IRQ input, and full pin compatibility across the RX65N Group's 176-pin variants.

Key Features

Applications

Equivalent & Alternatives

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

Compared with R5F565NEHGFB#30, the R5F565NEHDFB#30 offers reduced memory at lower cost for simpler edge nodes, while the R5F566TEHDFB#30 trades Ethernet, graphics, and crypto for superior motor-control timing and PWM flexibility - making each optimal for distinct subsystem roles within industrial systems.

Availability

R5F565NEHGFB#30 is available at Aetrix Electronics and suitable for industrial HMI, smart gateways, secure IoT edge nodes, and networked motor drives requiring stable component supply, long-term lifecycle support, and traceable sourcing.

Supply support for R5F565NEHGFB#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 Japanese semiconductor manufacturer specializing in microcontrollers, analog, power, and SoC solutions for automotive, industrial, and enterprise markets.

The RX65N Group, which includes the R5F565NEHGFB#30, was designed for high-performance, secure, and graphics-capable industrial edge applications - integrating Ethernet, CAN, SD, and hardware crypto to replace multi-chip solutions in HMI and gateway designs.

FAQ

What is the maximum operating frequency and CPU performance of the R5F565NEHGFB#30?

The R5F565NEHGFB#30 operates at a maximum frequency of 120 MHz and delivers 240 DMIPS of processing performance. Its RXv2 CPU core includes a single-precision IEEE-754 floating-point unit, two multiply-and-accumulate units, and a 32-bit multiplier that executes in one clock cycle - enabling efficient real-time computation for industrial control and signal processing tasks within the R5F565NEHGFB#30.

Does the R5F565NEHGFB#30 support secure boot and cryptographic acceleration?

Yes, the R5F565NEHGFB#30 includes hardware-accelerated AES-128/192/256 and Trusted Secure IP (TSIP) for secure key management and cryptographic operations. It also supports Trusted Memory (TM) to protect code flash regions from unauthorized read access and includes IEC60730-compliant features such as CRC calculator (CRCA), independent watchdog timer (IWDT) with window function, and register write protection - all integral to the R5F565NEHGFB#30's security architecture.

What graphics and display interfaces does the R5F565NEHGFB#30 integrate?

The R5F565NEHGFB#30 integrates a Graphic-LCD Controller (GLCDC) supporting 3-plane overlay (background, graphic 1, graphic 2), RGB565, and CLUT-based formats, plus a 2D Drawing Engine (DRW2D) for vector drawing and bit blitting. It provides a 16-bit parallel interface (GLCD_D0–D15) and supports resolutions up to WXGA - enabling standalone HMI functionality without external graphics processors in the R5F565NEHGFB#30.

How many A/D and D/A converter channels does the R5F565NEHGFB#30 provide?

The R5F565NEHGFB#30 includes two independent 12-bit A/D converter units: S12AD Unit 0 with 8 input channels and Unit 1 with 21 input channels - totaling 29 analog inputs. It also provides two 12-bit D/A converter channels (R12DA) with selectable buffered or unbuffered output, supporting voltage ranges from 0.2 V to AVCC1 – 0.2 V - all fully integrated into the R5F565NEHGFB#30 die.

What package type and pin count does the R5F565NEHGFB#30 use?

The R5F565NEHGFB#30 uses the PLQP0176KB-A package: a 176-pin low-profile fine-pitch ball grid array (LFBGA) measuring 24 × 24 mm with 0.5 mm pitch. It provides 136 general-purpose I/O pins (19 of which are 5-V tolerant), dedicated Ethernet, SD, QSPI, and GLCDC interfaces - matching the full peripheral capability of the RX65N Group's highest-density variant in the R5F565NEHGFB#30.