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Renesas R5F565NEHDLC#20
- Part No.:
- R5F565NEHDLC#20
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 177-TFLGA
- Datasheet:
-
R5F565NEHDLC#20.pdf
- Description:
- IC MCU 32BIT 2MB FLASH 177TFLGA
- Quantity:
- Payment:
- Shipping:
Inventory:319
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Product details
Overview
R5F565NEHDLC#20 from Renesas Electronics is an RX65N Envision Kit - a hardware evaluation platform for the RX65N 32-bit microcontroller family, featuring a 120 MHz CPU, 2 MB flash, 512 KB RAM, integrated security engine (AES/SHA/RSA), and capacitive touch display interface. It supports secure boot, dual-bank firmware update, and USB-based firmware loading via FAT32-formatted memory stick.
For engineers reviewing the R5F565NEHDLC#20 datasheet, R5F565NEHDLC#20 pinout, R5F565NEHDLC#20 application, or R5F565NEHDLC#20 equivalent, this page provides verified technical context, firmware update workflow details, supported demo configurations (standard/benchmark), secure boot architecture, and OEM supply support for industrial HMI and IoT edge device development.
Technical Context
The R5F565NEHDLC#20 implements a dual-bank flash architecture enabling atomic firmware updates without system downtime: one bank runs active firmware while the other receives new *.rsu images from USB storage. Boot loader initialization occurs on power-on reset with SW1-1 off/SW1-2 off/SW4-1 off, and triggers automatic detection of std.rsu or bench.rsu files.
Firmware installation uses mot-to-rsu conversion via included convert.exe; standard and benchmark demos are built from separate source folders (standard/, benchmark/) in rx65n_envisionkit.zip, each linked to distinct memory maps and security configurations including AES-128 encrypted boot loader (rx65n_secure_boot.mot).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit core @ 120 MHz - delivers deterministic real-time performance for industrial control loops and HMI rendering. |
| Flash Memory | 2 MB dual-bank flash - enables seamless firmware updates with zero downtime and rollback capability. |
| RAM | 512 KB SRAM - supports concurrent execution of secure boot loader, application code, and touch GUI stack. |
| Security Engine | Hardware AES-128/SHA-256/RSA-2048 - accelerates secure boot verification and encrypted firmware image decryption. |
| Display Interface | Capacitive touch LCD controller with integrated driver - eliminates external touch controller IC and reduces BOM count. |
| Firmware Format | Binary *.rsu files (converted from *.mot) - validated by boot loader checksum before bank swap and software reset. |
Availability
R5F565NEHDLC#20 is available at Aetrix Electronics and suitable for industrial HMI development, secure IoT edge node prototyping, and embedded medical device evaluation requiring stable component supply, long-term lifecycle support, and traceable sourcing.
Supply support for R5F565NEHDLC#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 product line - including R5F565NEHDLC#20 - is designed to accelerate evaluation and firmware validation of the RX65N MCU's security, touch, and dual-bank update capabilities in real-world industrial HMI and edge gateway use cases.
FAQ
What is the R5F565NEHDLC#20 used for?
The R5F565NEHDLC#20 is a complete evaluation kit for the RX65N microcontroller, not a standalone IC. It enables rapid validation of secure boot, capacitive touch UI, dual-bank firmware updates, and cryptographic acceleration. Engineers use the R5F565NEHDLC#20 to develop and test production firmware before migrating to custom PCBs.
How does firmware update work on the R5F565NEHDLC#20?
Firmware updates on the R5F565NEHDLC#20 require a FAT32-formatted USB memory stick containing *.rsu files (e.g., std.rsu or bench.rsu). The onboard boot loader detects these files automatically after power-on reset with default switch settings, validates checksums, swaps flash banks, and performs a software reset - all without external debug tools.
Does the R5F565NEHDLC#20 include source code?
Yes, the R5F565NEHDLC#20 support package includes full source code for the secure boot loader (rx65n_secure_boot), standard demo (standard/), and benchmark demo (benchmark/) in rx65n_envisionkit.zip. All projects are buildable with Renesas e2 studio and the RX Family compiler toolchain.
What are the required hardware switches to enter boot loader mode on the R5F565NEHDLC#20?
To enter boot loader mode on the R5F565NEHDLC#20, set SW1-1 to OFF, SW1-2 to OFF, and SW4-1 to OFF before power-on reset. SW4-2 state is irrelevant. This configuration ensures the MCU boots directly into the pre-installed boot loader instead of user firmware.
Can the R5F565NEHDLC#20 be used for production deployment?
No - the R5F565NEHDLC#20 is an evaluation board, not a production-ready module. Its design prioritizes debug access, expansion headers, and demonstration features. For production, engineers migrate validated firmware to custom boards using the RX65N MCU (e.g., R5F565NEHDFB#V0) with appropriate certification and layout controls.
R5F565NEHDLC#20 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 177-TFLGA
- 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:
- 136
- Program Memory Size:
- 2MB (2M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 32K x 8
- RAM Size:
- 640K 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:
R5F565NEHDLC#20 FAQ
1.How can I place an order for R5F565NEHDLC#20 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F565NEHDLC#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 R5F565NEHDLC#20 reliable?
The price and inventory of R5F565NEHDLC#20 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F565NEHDLC#20 is usually 5 days.
3.What payment methods are accepted for R5F565NEHDLC#20?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F565NEHDLC#20 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F565NEHDLC#20?
R5F565NEHDLC#20 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F565NEHDLC#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 R5F565NEHDLC#20?
For technical support, including R5F565NEHDLC#20 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F565NEHDLC#20 requirements.
6.How does Aetrix verify that R5F565NEHDLC#20 is sourced from the original manufacturer or authorized distributors?
All R5F565NEHDLC#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 R5F565NEHDLC#20 meets industry standards.
7.What is the process for return or replacement of R5F565NEHDLC#20?
All R5F565NEHDLC#20 units undergo pre-shipment inspection (PSI). If there is an issue with R5F565NEHDLC#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 R5F565NEHDLC#20 part is unused and in its original packaging.
Return procedure for R5F565NEHDLC#20:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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