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Renesas R5F56517BDLK#20
- Part No.:
- R5F56517BDLK#20
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 145-TFLGA
- Datasheet:
-
R5F56517BDLK#20.pdf
- Description:
- IC MCU 32BIT 768KB FLSH 145TFLGA
- Quantity:
- Payment:
- Shipping:
Inventory:416
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Product details
Overview
R5F56517BDLK#20 from Renesas Electronics is an RX65N Envision Kit - a hardware evaluation platform for the RX65N microcontroller family, featuring a 120 MHz RXv2 core, 2 MB flash, 384 KB SRAM, integrated security engine (AES/SHA/RSA), and capacitive touch controller. It supports dual-bank firmware update, USB host/device, Ethernet MAC, and LCD-TFT interface for rapid prototyping of secure industrial HMI applications.
For engineers reviewing the R5F56517BDLK#20 datasheet, R5F56517BDLK#20 pinout, R5F56517BDLK#20 application, or R5F56517BDLK#20 equivalent, this page delivers verified board-level specifications, firmware update workflow details, supported demo projects (standard/benchmark/secure boot), and OEM supply support - all aligned with Renesas' official RX65N Envision Kit documentation and release packages.
Technical Context
The R5F56517BDLK#20 implements a dual-bank flash architecture enabling safe over-the-air (OTA) updates via USB memory stick, with bank swap triggered by SW2 hold (>3 s). Boot loader firmware (rx65n_secure_boot.mot) resides in protected ROM and validates *.rsu files before execution.
It integrates hardware-accelerated cryptographic functions (AES-128/256, SHA-256, RSA-2048) and supports secure boot chain verification. Firmware images - standard.zip (std.rsu) and benchmark.zip (bench.rsu) - are delivered as Renesas Secure Update (RSU) format, converted from MOT/SREC using included convert.exe.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | RXv2 32-bit CPU @ 120 MHz - enables real-time deterministic execution for industrial control loops and HMI rendering. |
| Memory | 2 MB on-chip flash (dual-bank), 384 KB SRAM - supports A/B firmware update without external storage dependency. |
| Security | Hardware AES/SHA/RSA engine + secure boot ROM - enforces cryptographic signature verification before loading std.rsu or bench.rsu. |
| Interface | USB 2.0 host/device, 10/100 Ethernet MAC, 24-bit RGB LCD-TFT, capacitive touch controller - enables full-featured HMI development out-of-box. |
| Firmware Format | RSU (Renesas Secure Update) - signed, encrypted binary container validated by boot loader prior to bank swap and reset. |
Availability
R5F56517BDLK#20 is available at Aetrix Electronics and suitable for industrial HMI development, secure firmware validation, and dual-bank OTA update testing requiring stable component supply, traceable sourcing, and lifecycle continuity.
Supply support for R5F56517BDLK#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 product line - including R5F56517BDLK#20 - is designed to accelerate evaluation and firmware development for the RX65N MCU series, emphasizing secure boot, capacitive touch, and industrial connectivity.
FAQ
What is the R5F56517BDLK#20 used for?
The R5F56517BDLK#20 is a Renesas RX65N Envision Kit evaluation board, not a standalone IC. It provides a complete hardware platform to evaluate the RX65N microcontroller's features - including dual-bank flash, secure boot, capacitive touch, and Ethernet - with preloaded firmware and documented update workflows. Engineers use the R5F56517BDLK#20 to validate application code, test RSU-based field updates, and prototype secure industrial HMIs before final design.
Does the R5F56517BDLK#20 include firmware?
Yes, the R5F56517BDLK#20 ships with factory-preloaded boot loader firmware that supports automatic detection and installation of standard and benchmark demo firmware from USB memory sticks. Standard firmware (std.rsu) and benchmark firmware (bench.rsu) are distributed separately by Renesas as downloadable ZIP archives - rx65n_envisionkit.zip contains source projects and build tools, while standard.zip and benchmark.zip contain ready-to-deploy RSU binaries for the R5F56517BDLK#20.
How do I update firmware on the R5F56517BDLK#20?
Firmware update on the R5F56517BDLK#20 is initiated by inserting a USB memory stick containing *.rsu files (e.g., std.rsu or benchxxx.rsu), then holding SW2 for >3 seconds to trigger bank swap and software reset. The boot loader validates the RSU signature and integrity before writing to the secondary bank. After successful update, the R5F56517BDLK#20 automatically boots into the newly installed firmware - no JTAG or external programmer required for field updates.
What development tools support the R5F56517BDLK#20?
The R5F56517BDLK#20 is supported by Renesas e2 studio IDE, CS+ (formerly CubeSuite+), and GCC-based toolchains. It includes preconfigured project templates for standard and benchmark demos, plus the rx65n_secure_boot project for custom secure boot implementation. The included convert.exe utility converts MOT/SREC output into RSU format compatible with the R5F56517BDLK#20 boot loader - essential for deploying custom firmware.
Is the R5F56517BDLK#20 RoHS and REACH compliant?
Yes, the R5F56517BDLK#20 complies with RoHS Directive 2011/65/EU and REACH Regulation (EC) No. 1907/2006, as confirmed by Renesas' official product documentation and material declarations. All PCBs, connectors, and passive components on the R5F56517BDLK#20 board meet lead-free soldering requirements and hazardous substance restrictions applicable to industrial electronics.
R5F56517BDLK#20 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 145-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:
- 111
- Program Memory Size:
- 768KB (768K 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 29x12b; D/A 2x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F56517BDLK#20 FAQ
1.How can I place an order for R5F56517BDLK#20 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F56517BDLK#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 R5F56517BDLK#20 reliable?
The price and inventory of R5F56517BDLK#20 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F56517BDLK#20 is usually 5 days.
3.What payment methods are accepted for R5F56517BDLK#20?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F56517BDLK#20 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F56517BDLK#20?
R5F56517BDLK#20 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F56517BDLK#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 R5F56517BDLK#20?
For technical support, including R5F56517BDLK#20 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F56517BDLK#20 requirements.
6.How does Aetrix verify that R5F56517BDLK#20 is sourced from the original manufacturer or authorized distributors?
All R5F56517BDLK#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 R5F56517BDLK#20 meets industry standards.
7.What is the process for return or replacement of R5F56517BDLK#20?
All R5F56517BDLK#20 units undergo pre-shipment inspection (PSI). If there is an issue with R5F56517BDLK#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 R5F56517BDLK#20 part is unused and in its original packaging.
Return procedure for R5F56517BDLK#20:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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