Renesas R5F56519BGFB#10

Overview

R5F56519BGFB#10 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 (dual-bank), 640 KB SRAM, and integrated Ethernet MAC, CAN, SD host/slave, QSPI, GLCDC, and DRW2D - deployed in industrial HMI, networked gateways, and secure IoT edge nodes.

For engineers reviewing the R5F56519BGFB#10 datasheet, R5F56519BGFB#10 pinout, R5F56519BGFB#10 application, or R5F56519BGFB#10 equivalent, key selection criteria include its 176-pin LFBGA package (PLQP0176KB-A), -40°C to +105°C G-grade operation, TSIP-based AES-128/192/256 encryption, dual 12-bit A/D converters (29 total channels), and hardware-accelerated 2D graphics rendering for embedded display systems.

Technical Context

The R5F56519BGFB#10 implements the RXv2 CISC Harvard architecture with 5-stage pipeline, variable-length instructions, and memory protection unit (MPU) supporting eight configurable regions. It integrates dedicated clock domains: 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, ADCs, and communication interfaces.

Its peripheral subsystem includes a full-featured Ethernet controller (MII/RMII, 10/100 Mbps), two CAN channels (ISO 11898-1, 32 mailboxes each), three RSPI channels, one QSPI channel, three RIIC channels (1 Mbps max), and dual SD interfaces (SDHI and SDSI) compliant with SD 3.01 and SDIO 3.00 - all coordinated via the Event Link Controller (ELC) for CPU-offload event chaining.

Key Specifications

Pinout & Package

Package: PLQP0176KB-A, 176-pin LFBGA, 24 × 24 mm, 0.5 mm pitch, exposed 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 R5F56519BGFB#10, the R5F5651EDFBL#10 reduces integration (no Ethernet/GLCDC) for lower cost and simpler layout, while the R5F566TEADFP#30 trades connectivity for deterministic motor control features - making R5F56519BGFB#10 uniquely balanced for display-rich, networked industrial edge devices.

Availability

R5F56519BGFB#10 is available at Aetrix Electronics and suitable for industrial HMI, secure gateways, and networked medical devices requiring stable component supply, long-term lifecycle assurance, and automotive-grade temperature resilience.

Supply support for R5F56519BGFB#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 R5F56519BGFB#10, was designed for high-integration industrial edge applications demanding real-time processing, rich human-machine interaction, secure connectivity, and functional safety compliance.

FAQ

What is the maximum operating frequency and core architecture of the R5F56519BGFB#10?

The R5F56519BGFB#10 operates at a maximum frequency of 120 MHz using the 32-bit RXv2 CPU core. This core implements a CISC Harvard architecture with a 5-stage pipeline, variable-length instructions, and supports 240 DMIPS performance. It includes a single-precision IEEE-754 floating-point unit, memory protection unit (MPU), and JTAG/FINE debugging interfaces - all confirmed in the official R01DS0276EJ0240 datasheet Rev.2.40.

Does the R5F56519BGFB#10 support Ethernet and CAN interfaces, and what are their specifications?

Yes, the R5F56519BGFB#10 integrates a full Ethernet MAC controller (ETHERC) supporting 10/100 Mbps in MII/RMII modes with IEEE 802.3x flow control and wake-on-LAN, plus two independent CAN modules compliant with ISO 11898-1 (standard/extended frames) with 32 mailboxes per channel. These are physically implemented and electrically validated per the RX65N Group datasheet, enabling robust industrial networking without external PHY or CAN transceivers.

What graphics and display capabilities does the R5F56519BGFB#10 provide?

The R5F56519BGFB#10 includes a Graphic-LCD Controller (GLCDC) supporting 24-bit RGB parallel output with HSYNC/VSYNC for TFT panels up to WXGA, and a dedicated 2D Drawing Engine (DRW2D) that accelerates vector drawing, bit blitting, rotation, and texture mapping. These units operate independently of the CPU and share direct access to external VRAM - enabling smooth, low-latency UI rendering in resource-constrained industrial HMI designs.

How does the R5F56519BGFB#10 ensure security and functional safety compliance?

The R5F56519BGFB#10 incorporates Trusted Secure IP (TSIP) for AES-128/192/256 encryption, a CRC calculator (8/32-bit), memory protection unit (MPU), register write protection, and built-in IEC60730 safety features including oscillation-stop detection, self-diagnostic A/D, and voltage-monitoring resets. These capabilities are documented in the R01DS0276EJ0240 datasheet and enable Class B certification for industrial control systems.

What is the package type and temperature grade of the R5F56519BGFB#10?

The R5F56519BGFB#10 uses the PLQP0176KB-A package: a 176-pin LFBGA with 24 × 24 mm footprint, 0.5 mm pitch, and exposed thermal pad. It is rated for the G-grade industrial temperature range of –40°C to +105°C, verified per Renesas' qualification standards and explicitly listed in Table 1.2 of the R01DS0276EJ0240 datasheet Rev.2.40.