Renesas R5F56519EGFP#10

Overview

R5F56519EGFP#10 from Renesas is a 32-bit RXv2 microcontroller with 120 MHz max operating frequency, 240 DMIPS performance, single-precision IEEE-754 FPU, 2 MB on-chip code flash memory, and 640 KB SRAM. It integrates Ethernet MAC, dual CAN channels (ISO 11898-1), SD host/slave interfaces, QSPI, GLCDC, DRW2D, and hardware AES encryption - targeting industrial HMI, networked gateway, and secure edge node applications.

For engineers reviewing the R5F56519EGFP#10 datasheet, R5F56519EGFP#10 pinout, R5F56519EGFP#10 application, or R5F56519EGFP#10 equivalent, key selection considerations include its 176-pin LFBGA package (PLQP0176KB-A), 120 MHz real-time execution capability, dual-bank flash for safe firmware updates, integrated Ethernet PHY support, and IEC 60730 safety features including CRC, IWDT, and self-diagnostic A/D.

Technical Context

The R5F56519EGFP#10 implements the RXv2 CPU core with Harvard architecture, 5-stage pipeline, and variable-length instructions enabling ultra-compact code density. Its clock system combines external crystal input (8–24 MHz), internal PLL, and multiple on-chip oscillators (HOCO/LOCO/IWDT-dedicated) to drive independent peripheral clocks - PCLKA up to 120 MHz for Ethernet/DRW2D/GLCDC, PCLKB up to 60 MHz for timers/A/D/DMA.

It supports full IEC 60730 Class B compliance via hardware-assisted safety functions: oscillation-stop detection, CRCA module with configurable polynomials, register write protection, and A/D self-diagnostic using internal reference voltages. The dual-bank flash architecture enables background programming and seamless bank switching during runtime, critical for fail-safe OTA updates in industrial gateways.

Key Specifications

Pinout & Package

Package: PLQP0176KB-A - 176-pin Low-Profile Fine-Pitch Ball Grid Array (LFBGA), 24 mm × 24 mm body, 0.5 mm ball pitch, RoHS-compliant, 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 R5F56519EGFP#10, R5F5651EDFP#30 trades Ethernet PHY and graphics acceleration for lower cost and simpler layout, while R7FA6M2AF3CFP#AA0 shifts focus to deterministic industrial networking at the expense of SDIO and LCD subsystems - making R5F56519EGFP#10 uniquely balanced for display-equipped, Ethernet-connected edge gateways requiring secure firmware agility.

Availability

R5F56519EGFP#10 is available at Aetrix Electronics and suitable for industrial HMI, smart gateway, and secure edge node applications requiring stable component supply, long-term lifecycle assurance, and traceable sourcing for production ramp-up.

Supply support for R5F56519EGFP#10 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 delivering microcontrollers, analog, power, and SoC solutions for automotive, industrial, infrastructure, and IoT markets.

The RX65N Group - including R5F56519EGFP#10 - was designed specifically for industrial human-machine interfaces and networked edge devices requiring integrated graphics, Ethernet, security, and functional safety certification support.

FAQ

What is the maximum operating frequency and core architecture of the R5F56519EGFP#10?

The R5F56519EGFP#10 operates at a maximum frequency of 120 MHz using the 32-bit RXv2 CPU core with Harvard architecture, 5-stage pipeline, and variable-length instructions. It delivers 240 DMIPS performance and includes single-precision IEEE-754 floating-point unit, two multiply-accumulate units, and 32-bit multiplier with one-cycle execution. This architecture enables deterministic real-time response for industrial control and graphics rendering tasks.

Does the R5F56519EGFP#10 include an integrated Ethernet PHY?

Yes, the R5F56519EGFP#10 integrates a full IEEE 802.3-compliant Ethernet PHY supporting both MII and RMII interfaces at 10/100 Mbps. It includes dedicated pins for ETH_MDC/MDIO, ETH_TXD0–3, ETH_RXD0–3, and ETH_CRS_DV, eliminating the need for an external PHY IC. This integration reduces BOM cost, PCB area, and signal integrity complexity in gateway and HMI designs.

What safety and security features does the R5F56519EGFP#10 provide for industrial certification?

The R5F56519EGFP#10 includes hardware-based IEC 60730 Class B compliance features: CRCA module with configurable 8-/32-bit polynomials, independent watchdog timer (IWDT) with windowing, register write protection, and A/D self-diagnostic using internal reference voltages. It also provides AES-128/192/256 encryption, Trusted Secure IP (TSIP), and Memory Protection Unit (MPU) - enabling certified safe and secure operation in industrial environments.

How does the dual-bank flash architecture benefit firmware updates on the R5F56519EGFP#10?

The R5F56519EGFP#10's dual-bank flash allows background programming of one bank while executing code from the other, enabling seamless firmware updates without system interruption. Bank swapping can be performed atomically via software, ensuring fail-safe recovery if power loss occurs mid-update. This capability is essential for unattended edge devices requiring zero-downtime OTA upgrades in industrial and infrastructure deployments.

What display and graphics capabilities does the R5F56519EGFP#10 support?

The R5F56519EGFP#10 integrates a Graphic-LCD Controller (GLCDC) supporting 3-layer superposition (background, graphic 1, graphic 2) and a hardware 2D Drawing Engine (DRW2D) for vector drawing, bit blitting, rotation, and texture mapping. It supports 32-/16-/8-bit pixel formats and CLUT-based color lookup, enabling responsive, low-CPU-load UI rendering for industrial HMIs with resolutions up to WXGA.