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Renesas R5F56519EDLJ#20
- Part No.:
- R5F56519EDLJ#20
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-TFLGA
- Datasheet:
-
R5F56519EDLJ#20.pdf
- Description:
- IC MCU 32BIT 1MB FLASH 100TFLGA
- Quantity:
- Payment:
- Shipping:
Inventory:416
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Product details
Overview
R5F56519EDLJ#20 from Renesas Electronics is an RX65N Group 32-bit microcontroller-based evaluation and demonstration platform - specifically the RX65N Envision Kit - featuring a 100-pin LQFP package, integrated capacitive touch display, USB host interface for firmware updates, and dual-bank flash architecture supporting secure boot and over-the-air firmware swapping. It targets rapid prototyping of industrial HMI, secure IoT edge nodes, and functional safety–aware embedded applications.
For engineers reviewing the R5F56519EDLJ#20 datasheet, R5F56519EDLJ#20 pinout, R5F56519EDLJ#20 application, or R5F56519EDLJ#20 equivalent, key selection considerations include its preloaded dual-firmware capability (standard/benchmark), on-board touch display controller, SW1/SW2/SW4 configuration switch layout, USB memory stick update workflow, and support for Renesas' Secure Boot Loader project.
Technical Context
The R5F56519EDLJ#20 implements the RX65N MCU core with 2 MB flash, 384 KB RAM, and hardware-accelerated AES/SHA crypto engines. Its boot loader executes from ROM and supports authenticated firmware updates via *.rsu files loaded from USB mass storage devices.
Firmware operation relies on bank-swap logic triggered by SW2 long-press (≥3 s), enabling fail-safe fallback between primary and secondary flash banks. The kit includes prebuilt standard.rsu and bench.rsu images, each built from verified source projects in rx65n_envisionkit.zip including rx65n_secure_boot, standard, and benchmark folders.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Form Factor | Evaluation board with 100-pin LQFP footprint matching RX65N MCU pinout |
| Display Interface | Integrated 4.3-inch capacitive touch LCD with built-in controller and RGB interface |
| Firmware Update Method | USB mass storage device (USB memory stick) hosting *.rsu files for automatic detection and installation |
| Boot Architecture | Dual-bank flash with hardware-assisted bank swap and software reset on update completion |
| Secure Boot Support | Preloaded Secure Boot Loader (rx65n_secure_boot.mot) enabling cryptographic signature verification of *.rsu images |
| Configuration Switches | SW1 (4-position DIP), SW2 (momentary push), SW4 (2-position DIP) for boot mode, update trigger, and debug control |
Availability
R5F56519EDLJ#20 is available at Aetrix Electronics and suitable for industrial HMI development, secure IoT edge node validation, and functional safety–oriented embedded prototyping requiring stable component supply and full firmware toolchain integration.
Supply support for R5F56519EDLJ#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 enterprise applications.
The RX65N Envision Kit - represented by R5F56519EDLJ#20 - belongs to Renesas' RX family evaluation platform line, designed to accelerate development of secure, real-time, touch-enabled embedded systems with certified safety and security features.
FAQ
What is the R5F56519EDLJ#20 and how does it differ from a standard RX65N microcontroller?
The R5F56519EDLJ#20 is not a bare IC but the complete RX65N Envision Kit evaluation board. Unlike the standalone R5F56519EDLJ microcontroller, this part includes on-board peripherals - capacitive touch display, USB host port, configuration switches (SW1/SW2/SW4), and pre-flashed dual-bank firmware - enabling immediate out-of-box evaluation of the RX65N MCU's capabilities without additional hardware setup.
How do I update firmware on the R5F56519EDLJ#20 using a USB memory stick?
To update firmware on the R5F56519EDLJ#20, insert a FAT32-formatted USB memory stick containing *.rsu files (e.g., std.rsu or bench.rsu) into the board's USB host port. Power-cycle the board with SW1-1 off, SW1-2 off, and SW4-1 off. After boot, press and hold SW2 for ≥3 seconds to initiate automatic detection and installation of the selected firmware image from the USB device.
What firmware files are included with the R5F56519EDLJ#20 and where can they be downloaded?
The R5F56519EDLJ#20 ships with preloaded standard and benchmark demo firmware. Full source code and binaries - including standard.zip (std.rsu), benchmark.zip (bench.rsu), and rx65n_envisionkit.zip (containing rx65n_secure_boot, standard, and benchmark projects) - are available for download from the official Renesas RX65N Envision Kit webpage.
Does the R5F56519EDLJ#20 support secure boot, and how is it implemented?
Yes, the R5F56519EDLJ#20 supports secure boot via its preloaded rx65n_secure_boot.mot bootloader. This component verifies digital signatures of *.rsu firmware images using hardware-accelerated AES/SHA engines before execution, ensuring only authenticated code runs on the RX65N MCU within the R5F56519EDLJ#20 platform.
Can the R5F56519EDLJ#20 be used for functional safety development?
Yes, the R5F56519EDLJ#20 supports functional safety development through its underlying RX65N MCU, which includes IEC 61508 SIL3 and ISO 26262 ASIL-B certified features - such as lockstep CPU cores, ECC-protected memory, and self-test libraries - all accessible and demonstrable on the R5F56519EDLJ#20 board with appropriate safety software layers.
R5F56519EDLJ#20 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-TFLGA
- Series:
- RX651
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- RXv2
- Core Size:
- 32-Bit Single-Core
- Speed:
- 120MHz
- Connectivity:
- CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 78
- 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 22x12b; D/A 1x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F56519EDLJ#20 FAQ
1.How can I place an order for R5F56519EDLJ#20 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F56519EDLJ#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 R5F56519EDLJ#20 reliable?
The price and inventory of R5F56519EDLJ#20 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F56519EDLJ#20 is usually 5 days.
3.What payment methods are accepted for R5F56519EDLJ#20?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F56519EDLJ#20 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F56519EDLJ#20?
R5F56519EDLJ#20 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F56519EDLJ#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 R5F56519EDLJ#20?
For technical support, including R5F56519EDLJ#20 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F56519EDLJ#20 requirements.
6.How does Aetrix verify that R5F56519EDLJ#20 is sourced from the original manufacturer or authorized distributors?
All R5F56519EDLJ#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 R5F56519EDLJ#20 meets industry standards.
7.What is the process for return or replacement of R5F56519EDLJ#20?
All R5F56519EDLJ#20 units undergo pre-shipment inspection (PSI). If there is an issue with R5F56519EDLJ#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 R5F56519EDLJ#20 part is unused and in its original packaging.
Return procedure for R5F56519EDLJ#20:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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