Renesas R5F565NEDGFB#30

Overview

R5F565NEDGFB#30 from Renesas is a 120-MHz 32-bit RXv2 microcontroller with single-precision IEEE-754 FPU, 240 DMIPS performance, 2 MB on-chip code flash (dual-bank), 640 KB SRAM, Ethernet MAC, CAN 2.0B (2 channels), SD host/slave interfaces, and hardware AES-128/192/256 encryption - deployed in industrial HMIs requiring real-time graphics, secure connectivity, and deterministic I/O control.

For engineers reviewing the R5F565NEDGFB#30 datasheet, R5F565NEDGFB#30 pinout, R5F565NEDGFB#30 application, or R5F565NEDGFB#30 equivalent, key selection criteria include its 176-pin LFBGA package (PLQP0176KB-A), 120 MHz system clock with PCLKA/PCLKB domain separation, integrated GLCDC + DRW2D for embedded display rendering, and IEC60730-compliant safety features including MPU, TSIP, and CRC acceleration.

Technical Context

The R5F565NEDGFB#30 implements the RXv2 CISC Harvard architecture with 5-stage pipeline, variable-length instructions, and dual multiply-accumulate units - enabling deterministic 1-cycle 32×32 multiplication and 2-cycle division. Its memory subsystem includes dual-bank flash supporting background programming and bank-swapping during execution, plus 640 KB zero-wait-state SRAM partitioned into 256 KB main RAM and 384 KB expansion RAM.

Peripheral timing is rigorously segmented: ICLK up to 120 MHz drives CPU and bus masters; PCLKA (up to 120 MHz) clocks ETHERC, EDMAC, AES, GLCDC, and DRW2D; PCLKB (up to 60 MHz) serves TPU, MTU3, SCI, and A/D converters; PCLKC/PCLKD (up to 60 MHz) drive S12AD units independently. This domain isolation ensures real-time determinism for mixed-criticality applications.

Key Specifications

Pinout & Package

Package: PLQP0176KB-A - 176-pin Low-Profile Quad Flat Package (LFBGA), 24 × 24 mm, 0.5-mm pitch, –40°C to +85°C operating range (D-version).

Key Features

Applications

Equivalent & Alternatives

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

Compared with R5F565NEDGFB#30, the R5F566TEADFP#30 reduces BOM cost and simplifies layout at the expense of display and networking capability, while the R7FA6M2AF3CFP#AA0 trades graphics acceleration for higher PWM resolution and motor-specific peripherals - making R5F565NEDGFB#30 uniquely balanced for HMI+connectivity edge nodes.

Availability

R5F565NEDGFB#30 is available at Aetrix Electronics and suitable for industrial HMIs, secure gateways, medical UIs, and smart energy meters requiring stable component supply, long-term lifecycle assurance, and full traceability.

Supply support for R5F565NEDGFB#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 industrial, automotive, and infrastructure markets.

The RX65N Group - including R5F565NEDGFB#30 - was designed for human-machine interface applications demanding integrated graphics, real-time connectivity, functional safety, and secure firmware execution in harsh environments.

FAQ

What is the maximum operating frequency and CPU architecture of the R5F565NEDGFB#30?

The R5F565NEDGFB#30 operates at a maximum frequency of 120 MHz using the 32-bit RXv2 CPU core with 5-stage pipeline, variable-length instructions, and IEEE-754 single-precision floating-point unit. It delivers 240 DMIPS performance and supports deterministic 1-cycle 32×32 multiplication. The R5F565NEDGFB#30 implements CISC Harvard architecture with memory protection unit (MPU) and JTAG/FINE debugging interfaces.

Does the R5F565NEDGFB#30 support Ethernet and CAN interfaces, and what are their specifications?

Yes, the R5F565NEDGFB#30 integrates an IEEE 802.3-compliant Ethernet MAC supporting 10/100 Mbps in full/half-duplex modes with MII/RMII interfaces and Magic Packet wake-on-LAN. It also includes two independent CAN 2.0B controllers, each with 32 mailboxes and ISO 11898-1 compliance. Both interfaces are clocked by dedicated PCLKA domains for deterministic timing. The R5F565NEDGFB#30 requires external PHY and CAN transceivers for physical layer connectivity.

What display and graphics capabilities does the R5F565NEDGFB#30 provide?

The R5F565NEDGFB#30 integrates a Graphic-LCD Controller (GLCDC) supporting 24-bit RGB parallel output, three-layer plane composition (background, graphic 1, graphic 2), and multiple pixel formats (32/16/8/4/1 bpp). It also includes a 2D Drawing Engine (DRW2D) for hardware-accelerated vector drawing, bit blitting, rotation, and texture mapping - enabling smooth UI rendering without CPU overhead. These features make the R5F565NEDGFB#30 ideal for embedded HMI applications.

How does the R5F565NEDGFB#30 support functional safety standards like IEC60730?

The R5F565NEDGFB#30 includes multiple hardware features for IEC60730 Class B compliance: oscillation-stop detection, independent watchdog timer (IWDT) with windowing, CRC calculator (CRCA) supporting configurable 8-/32-bit polynomials, register write protection, and A/D converter self-diagnostic functions. It also supports Trusted Memory (TM) to protect critical code regions and MPU for memory access enforcement - all documented in Renesas' RX65N Functional Safety Manual (R01UM0127EJ0200).

What is the package type and pin count of the R5F565NEDGFB#30, and is it RoHS compliant?

The R5F565NEDGFB#30 uses the PLQP0176KB-A package: a 176-pin Low-Profile Quad Flat Package (LFBGA) with 24 × 24 mm body size and 0.5-mm pitch. It is rated for –40°C to +85°C operation (D-version) and is RoHS compliant per EU Directive 2011/65/EU and JEDEC J-STD-020 moisture sensitivity level 3. The R5F565NEDGFB#30 is lead-free and halogen-free, meeting industrial environmental requirements.