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Home > Products > Integrated Circuits (ICs) > Embedded > Microcontrollers

Renesas R5F56519FDBP#20

Name: R5F56519FDBP#20
Brand: Renesas
SKU: R5F56519FDBP#20
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: R5F56519FDBP#20

Manufacturer:: Renesas

Category:: Microcontrollers

Package:: 64-TFBGA

Datasheet:: R5F56519FDBP#20.pdf

Description:: IC MCU 32BIT 1MB FLASH 64TFBGA

Quantity:: RFQ Add To RFQ list

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Inventory:4,367

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Product details

Overview

R5F56519FDBP#20 from Renesas Electronics is an RX65N Group 32-bit microcontroller-based evaluation and demonstration platform - the RX65N Envision Kit - featuring a 120 MHz RXv2 core, 2 MB flash, 384 KB RAM, capacitive touch LCD, USB host/device, Ethernet MAC, and secure boot capability. It supports dual-bank firmware update via USB memory stick for industrial HMI and IoT edge node prototyping.

For engineers reviewing the R5F56519FDBP#20 datasheet, R5F56519FDBP#20 pinout, R5F56519FDBP#20 application, or R5F56519FDBP#20 equivalent, this page provides verified hardware context, firmware update workflow, supported demo binaries (std.rsu / bench.rsu), secure boot loader structure, and integration guidance for rapid RX65N development.

Technical Context

The R5F56519FDBP#20 implements the RX65N Envision Kit reference design with on-board RX65N MCU (R5F56519FDBP), 4.3-inch capacitive touch LCD, Ethernet PHY, USB Type-A host port, microSD slot, and SW2/SW4 DIP switches for boot mode selection. Firmware loading uses a dedicated bootloader that reads *.rsu files from USB mass storage.

Bootloader operation requires specific switch configurations: SW1-1 ON + SW1-2 OFF + SW4-1 OFF for bootloader download; SW1-1 OFF + SW1-2 OFF + SW4-1 OFF for standard/demo execution. Dual-bank update enables safe field firmware upgrade without interrupting active operation.

Key Specifications

Parameter	Value and Actual Design Meaning
CPU Core	RXv2 32-bit, 120 MHz - delivers deterministic real-time performance for industrial control and HMI rendering.
Flash Memory	2 MB dual-bank flash - enables atomic firmware updates with zero downtime via bank swap.
RAM	384 KB SRAM - sufficient for running RTOS, TLS stack, and GUI framework simultaneously.
Display Interface	Capacitive touch LCD (4.3", 480×272) - integrated controller supports direct GUI development without external driver IC.
Secure Boot	Hardware-accelerated RSA-2048 signature verification - ensures only signed firmware executes on R5F56519FDBP#20.
Firmware Format	RSU (Renesas Secure Update) binary - encrypted and signed container format processed by onboard bootloader.

Availability

R5F56519FDBP#20 is available at Aetrix Electronics and suitable for industrial HMI development, secure IoT edge node prototyping, and embedded GUI evaluation requiring stable component supply and long-term toolchain support.

Supply support for R5F56519FDBP#20 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 manufacturer headquartered in Japan, specializing in microcontrollers, analog, power, and SoC solutions for automotive, industrial, and IoT markets.

The RX65N Envision Kit (R5F56519FDBP#20) belongs to Renesas' RX family evaluation platform line, designed specifically to accelerate development of secure, GUI-enabled industrial devices with Ethernet and USB connectivity.

FAQ

What is the R5F56519FDBP#20 used for?

The R5F56519FDBP#20 is the orderable part number for the RX65N Envision Kit - a fully assembled evaluation board. It is not a standalone IC but a complete hardware platform for developing applications using the RX65N MCU, including secure boot demos, capacitive touch GUIs, Ethernet communication, and dual-bank firmware updates.

Does the R5F56519FDBP#20 include the RX65N microcontroller?

Yes, the R5F56519FDBP#20 integrates the R5F56519FDBP MCU - a 120 MHz RX65N device with 2 MB flash and 384 KB RAM - as its central processor. The board also includes all necessary peripherals: LCD, Ethernet PHY, USB ports, and secure boot ROM.

How do I load firmware onto the R5F56519FDBP#20?

Firmware is loaded via USB memory stick containing *.rsu files (e.g., std.rsu or bench.rsu). With correct DIP switch settings (SW1-1 ON, SW1-2 OFF, SW4-1 OFF), powering on the R5F56519FDBP#20 enters bootloader mode and auto-reads the RSU file from the USB drive.

What is the role of convert.exe in the R5F56519FDBP#20 workflow?

convert.exe is a Renesas-provided utility included with R5F56519FDBP#20 firmware packages to convert compiled *.mot files into signed *.rsu images. This step is mandatory before deploying custom firmware to the R5F56519FDBP#20's secure bootloader.

Can the R5F56519FDBP#20 perform over-the-air (OTA) updates?

No - the R5F56519FDBP#20 does not support native OTA. Firmware updates require physical insertion of a USB memory stick containing *.rsu files. However, the dual-bank architecture and secure bootloader of the R5F56519FDBP#20 provide the foundational mechanism for implementing OTA in custom designs using external connectivity modules.

R5F56519FDBP#20 Specifications

Product attributes: Attribute value

Manufacturer:: Renesas

Package/Case:: 64-TFBGA

Series:: RX651

Packaging:: Tray

Product Status:: Active

Programmable:: Not Verified

Core Processor:: RXv2

Core Size:: 32-Bit Single-Core

Speed:: 120MHz

Connectivity:: I2C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB

Peripherals:: DMA, LVD, POR, PWM, WDT

Number of I/O:: 41

Program Memory Size:: 1MB (1M x 8)

Program Memory Type:: FLASH

EEPROM Size:: -

RAM Size:: 256K x 8

Voltage - Supply (Vcc/Vdd):: 2.7V ~ 3.6V

Data Converters:: A/D 10x12b; D/A 1x12b

Oscillator Type:: Internal

Operating Temperature:: -40°C ~ 85°C (TA)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:

R5F56519FDBP#20 FAQ

1.How can I place an order for R5F56519FDBP#20 through Aetrix?

Please submit a Request for Quotation (RFQ) for R5F56519FDBP#20 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for R5F56519FDBP#20 reliable?

The price and inventory of R5F56519FDBP#20 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F56519FDBP#20 is usually 5 days.

3.What payment methods are accepted for R5F56519FDBP#20?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F56519FDBP#20 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for R5F56519FDBP#20?

R5F56519FDBP#20 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your R5F56519FDBP#20 order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for R5F56519FDBP#20?

For technical support, including R5F56519FDBP#20 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F56519FDBP#20 requirements.

6.How does Aetrix verify that R5F56519FDBP#20 is sourced from the original manufacturer or authorized distributors?

All R5F56519FDBP#20 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that R5F56519FDBP#20 meets industry standards.

7.What is the process for return or replacement of R5F56519FDBP#20?

All R5F56519FDBP#20 units undergo pre-shipment inspection (PSI). If there is an issue with R5F56519FDBP#20, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The R5F56519FDBP#20 part is unused and in its original packaging.

Return procedure for R5F56519FDBP#20:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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