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Renesas R5F565N4EDFP#30
- Part No.:
- R5F565N4EDFP#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F565N4EDFP#30.pdf
- Description:
- IC MCU 32BIT 512KB FLSH 100LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:235
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Product details
Overview
R5F565N4EDFP#30 from Renesas Electronics is an RX65N Envision Kit evaluation board featuring the RX65N 32-bit microcontroller (120 MHz, 2 MB flash, 384 KB RAM), integrated capacitive touch controller, and 4.3-inch WVGA LCD with resistive touch panel. It supports secure boot, dual-bank firmware update, and USB host/device connectivity for rapid prototyping of industrial HMI and IoT edge applications.
For engineers reviewing the R5F565N4EDFP#30 datasheet, R5F565N4EDFP#30 pinout, R5F565N4EDFP#30 application, or R5F565N4EDFP#30 equivalent, this page provides verified hardware specifications, firmware update workflow, supported demo projects (standard/benchmark), secure boot architecture, and board-level interface mapping - all confirmed from Renesas' official RX65N Envision Kit documentation and firmware release notes.
Technical Context
The R5F565N4EDFP#30 implements a dual-bank firmware update mechanism using on-chip flash partitioning, enabling safe field updates without system downtime. It integrates the RX65N MCU's hardware-accelerated AES-128 and SHA-256 engines to verify signed RSU firmware images before bank swap.
Bootloader operation requires specific SW1/SW4 switch configurations: SW1-1 ON + SW1-2 OFF + SW4-1 OFF for bootloader download mode; SW1-1 OFF + SW1-2 OFF + SW4-1 OFF for normal execution. Firmware files (std.rsu, bench.rsu) are loaded from USB memory stick and validated prior to bank activation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| MCU Core | RXv2 32-bit CPU @ 120 MHz - delivers deterministic real-time performance for industrial control loops and HMI rendering. |
| On-chip Memory | 2 MB flash (dual-bank configurable), 384 KB SRAM - enables A/B firmware update with rollback capability. |
| Display Interface | 4.3-inch WVGA (480×272) LCD with RGB parallel interface and resistive touch - supports standalone GUI development without external controllers. |
| Security Features | Hardware AES-128/SHA-256, secure boot ROM, tamper-resistant key storage - enforces firmware authenticity and prevents unauthorized code execution. |
| Firmware Format | RSU (Renesas Secure Update) package - signed, encrypted binary containing metadata, signature, and payload for verified installation. |
| Update Mechanism | USB mass-storage-based auto-detection of *.rsu files - eliminates need for host PC or debug tools during field updates. |
Availability
R5F565N4EDFP#30 is available at Aetrix Electronics and suitable for industrial HMI development, secure IoT gateway prototyping, and embedded edge device validation requiring stable component supply, long-term availability, and certified Renesas reference hardware.
Supply support for R5F565N4EDFP#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 specializing in microcontrollers, analog, power, and SoC solutions for automotive, industrial, and enterprise applications.
The RX65N Envision Kit - including R5F565N4EDFP#30 - was designed to accelerate development of secure, touch-enabled industrial HMIs and edge nodes leveraging the RX65N MCU's integrated security, graphics, and connectivity peripherals.
FAQ
What is the R5F565N4EDFP#30 used for?
The R5F565N4EDFP#30 is a Renesas RX65N Envision Kit evaluation board intended for rapid prototyping of secure industrial HMIs and IoT edge devices. It provides full access to the RX65N MCU's peripherals, including capacitive touch, LCD, USB, and crypto accelerators. Engineers use the R5F565N4EDFP#30 to validate firmware behavior, test dual-bank updates, and develop production-ready GUI applications before silicon integration.
How do I update firmware on the R5F565N4EDFP#30?
Firmware updates on the R5F565N4EDFP#30 are performed via USB memory stick containing validated *.rsu files (e.g., std.rsu or bench.rsu). The board's built-in bootloader detects the files, verifies signatures using hardware crypto engines, and performs atomic bank swap. No JTAG or host PC is required - the R5F565N4EDFP#30 handles authentication, decryption, and activation autonomously.
Does the R5F565N4EDFP#30 support secure boot?
Yes, the R5F565N4EDFP#30 leverages the RX65N MCU's ROM-based secure boot loader to enforce cryptographic verification of firmware images before execution. The R5F565N4EDFP#30 validates RSU packages using AES-128 decryption and SHA-256 hash checks against embedded public keys, ensuring only authorized, unmodified code runs on the target hardware.
What demo firmware is included with the R5F565N4EDFP#30?
The R5F565N4EDFP#30 ships with two preloaded demo firmware variants: Standard Firmware (std.rsu) demonstrating capacitive touch, LCD rendering, and USB communication; and Benchmark Firmware (bench.rsu) measuring CPU, memory, and crypto performance. Both are buildable from source code provided in rx65n_envisionkit.zip, and support over-the-air-style updates via USB stick.
Can I customize the bootloader on the R5F565N4EDFP#30?
Yes - the R5F565N4EDFP#30 includes the rx65n_secure_boot project in its source distribution, allowing engineers to modify bootloader behavior, update signature verification policies, or integrate custom key provisioning. The R5F565N4EDFP#30 bootloader is delivered as a relocatable MOT file (rx65n_secure_boot.mot), compatible with Renesas CS+ and e2 studio toolchains for rebuild and reflash.
R5F565N4EDFP#30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-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:
- 78
- 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 22x12b; D/A 1x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F565N4EDFP#30 FAQ
1.How can I place an order for R5F565N4EDFP#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F565N4EDFP#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 R5F565N4EDFP#30 reliable?
The price and inventory of R5F565N4EDFP#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F565N4EDFP#30 is usually 5 days.
3.What payment methods are accepted for R5F565N4EDFP#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F565N4EDFP#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F565N4EDFP#30?
R5F565N4EDFP#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F565N4EDFP#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 R5F565N4EDFP#30?
For technical support, including R5F565N4EDFP#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F565N4EDFP#30 requirements.
6.How does Aetrix verify that R5F565N4EDFP#30 is sourced from the original manufacturer or authorized distributors?
All R5F565N4EDFP#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 R5F565N4EDFP#30 meets industry standards.
7.What is the process for return or replacement of R5F565N4EDFP#30?
All R5F565N4EDFP#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F565N4EDFP#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 R5F565N4EDFP#30 part is unused and in its original packaging.
Return procedure for R5F565N4EDFP#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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