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Renesas R5F565N4EDFB#30
- Part No.:
- R5F565N4EDFB#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 144-LQFP
- Datasheet:
-
R5F565N4EDFB#30.pdf
- Description:
- IC MCU 32BIT 512KB FLSH 144LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:240
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Product details
Overview
R5F565N4EDFB#30 from Renesas Electronics is an RX65N Envision Kit - a hardware evaluation platform for the RX65N microcontroller family, featuring a 128-pin LQFP package, integrated capacitive touch display, USB memory interface, and dual-bank secure boot loader supporting firmware updates via RSU files. It enables rapid validation of secure boot, OTA-like bank-swapping, and industrial HMI development.
For engineers reviewing the R5F565N4EDFB#30 datasheet, R5F565N4EDFB#30 pinout, R5F565N4EDFB#30 application, or R5F565N4EDFB#30 equivalent, this kit provides hands-on access to RX65N's TrustZone-enabled secure boot flow, dual-bank firmware update mechanism, capacitive touch controller integration, and USB mass-storage-based field update workflow - all critical for industrial control and connected HMI design.
Technical Context
The R5F565N4EDFB#30 implements a dedicated boot loader (rx65n_secure_boot.mot) that executes on power-on reset with SW1-1 off/SW1-2 off/SW4-1 off, validating signed RSU firmware before bank swap. It supports two independent firmware banks - primary and secondary - each loaded from *.rsu files (e.g., std.rsu, bench.rsu) stored on a USB memory stick.
Firmware installation follows a defined data flow: source code in rx65n_envisionkit.zip is built into MOT files (RX65N_EnvisionKit.mot, rx65n_envision_kit_demo.mot), converted to RSU using convert.exe, then deployed via USB. The kit uses SW2 long-press (≥3 sec) to trigger automatic download and bank-swap with software reset.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Form Factor | Evaluation board with onboard RX65N MCU, capacitive touch display, and USB host port for firmware loading. |
| Firmware Interface | USB mass-storage class - accepts *.rsu files from FAT-formatted USB memory sticks. |
| Update Mechanism | Dual-bank secure firmware update with bank swap and software reset; no external debugger required. |
| Boot Loader | Pre-programmed rx65n_secure_boot.mot supporting signature verification and RSU parsing. |
| Supported Firmware Types | Standard demo (std.rsu) and benchmark demo (bench.rsu); both built from provided source projects. |
| Configuration Switches | SW1-1/SW1-2/SW4-1 define boot mode; SW2 initiates auto-download and bank swap. |
Availability
R5F565N4EDFB#30 is available at Aetrix Electronics and suitable for industrial HMI prototyping, secure firmware update validation, and RX65N MCU qualification requiring stable component supply and full toolchain integration support.
Supply support for R5F565N4EDFB#30 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 applications.
The R5F565N4EDFB#30 belongs to Renesas' RX65N Envision Kit product line, designed specifically to accelerate development of secure, touch-enabled industrial HMIs leveraging the RX65N's integrated security engine and capacitive touch IP.
FAQ
What is the R5F565N4EDFB#30 used for?
The R5F565N4EDFB#30 is an evaluation kit for the RX65N microcontroller, enabling engineers to validate secure boot, dual-bank firmware updates, and capacitive touch HMI functionality without custom hardware. It serves as a reference platform for developing industrial control interfaces and secure OTA-capable firmware architectures using the R5F565N4EDFB#30's preloaded boot loader and demo firmware stack.
How do I load new firmware onto the R5F565N4EDFB#30?
To load new firmware onto the R5F565N4EDFB#30, place a FAT32-formatted USB memory stick containing *.rsu files (e.g., std.rsu or bench.rsu) into the board's USB port, then press and hold SW2 for ≥3 seconds. The R5F565N4EDFB#30 automatically detects the file, validates its signature, swaps firmware banks, and performs a software reset - no JTAG or external tools required.
Does the R5F565N4EDFB#30 include source code for demos?
Yes, the R5F565N4EDFB#30 is supported by downloadable source code in rx65n_envisionkit.zip, which contains three build-ready projects: rx65n_secure_boot (boot loader), standard (HMI demo), and benchmark (performance demo). All are configured for the R5F565N4EDFB#30's hardware layout and can be rebuilt using Renesas e2 studio and the RX compiler toolchain.
What is the role of convert.exe in the R5F565N4EDFB#30 workflow?
convert.exe is a utility included with the R5F565N4EDFB#30 documentation that converts compiled *.mot files (e.g., RX65N_EnvisionKit.mot) into executable *.rsu firmware images compatible with the R5F565N4EDFB#30's boot loader. This step is mandatory for custom firmware deployment, ensuring proper signing, header formatting, and binary packaging expected by the R5F565N4EDFB#30's secure update mechanism.
Can the R5F565N4EDFB#30 be used for production firmware validation?
Yes, the R5F565N4EDFB#30 supports production-grade firmware validation through its dual-bank architecture and signature-verified boot loader - identical to the behavior implemented in final RX65N-based products. Engineers use the R5F565N4EDFB#30 to verify bank-swapping reliability, secure boot timing, and RSU compatibility before deploying firmware to量产 systems based on the same RX65N silicon.
R5F565N4EDFB#30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 144-LQFP
- Series:
- RX65N
- 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:
- 512KB (512K 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:
R5F565N4EDFB#30 FAQ
1.How can I place an order for R5F565N4EDFB#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F565N4EDFB#30 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 R5F565N4EDFB#30 reliable?
The price and inventory of R5F565N4EDFB#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F565N4EDFB#30 is usually 5 days.
3.What payment methods are accepted for R5F565N4EDFB#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F565N4EDFB#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F565N4EDFB#30?
R5F565N4EDFB#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F565N4EDFB#30 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 R5F565N4EDFB#30?
For technical support, including R5F565N4EDFB#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F565N4EDFB#30 requirements.
6.How does Aetrix verify that R5F565N4EDFB#30 is sourced from the original manufacturer or authorized distributors?
All R5F565N4EDFB#30 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 R5F565N4EDFB#30 meets industry standards.
7.What is the process for return or replacement of R5F565N4EDFB#30?
All R5F565N4EDFB#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F565N4EDFB#30, 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 R5F565N4EDFB#30 part is unused and in its original packaging.
Return procedure for R5F565N4EDFB#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F565N4EDFB#30 Tags
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ATTINY4-TSHR
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