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Renesas R5F565N9EDLK#20
- Part No.:
- R5F565N9EDLK#20
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 145-TFLGA
- Datasheet:
-
R5F565N9EDLK#20.pdf
- Description:
- IC MCU 32BIT 1MB FLASH 145TFLGA
- Quantity:
- Payment:
- Shipping:
Inventory:416
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
R5F565N9EDLK#20 from Renesas Electronics is an RX65N Envision Kit - a hardware evaluation platform for the RX65N microcontroller family, featuring a 120 MHz RXv2 CPU core, integrated 2 MB flash and 384 KB SRAM, capacitive touch display interface, USB host/device support, and secure boot capability. It enables rapid validation of industrial HMI, IoT edge node, and secure firmware update designs.
For engineers reviewing the R5F565N9EDLK#20 datasheet, R5F565N9EDLK#20 pinout, R5F565N9EDLK#20 application, or R5F565N9EDLK#20 equivalent, this page provides verified hardware configuration details, firmware update workflow, supported demo applications (standard and benchmark), secure boot architecture, and board-level I/O mapping - all essential for prototyping and production readiness assessment.
Technical Context
The R5F565N9EDLK#20 implements dual-bank firmware update via on-board bootloader, supporting atomic bank swap between primary and secondary flash banks using SW2 push-button trigger with 3-second hold. It integrates a 4.3-inch capacitive touch LCD, USB 2.0 Full-Speed host/device port, SD card slot, and expansion headers compatible with PMOD and Arduino UNO R3 footprints.
Firmware deployment uses *.rsu files generated by convert.exe from *.mot output; standard and benchmark demos are built from separate projects in rx65n_envisionkit.zip, each including secure boot loader initialization, memory layout validation, and bank-aware reset vector handling.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit core @ 120 MHz - delivers deterministic real-time performance for industrial control and HMI rendering. |
| On-Board Flash | 2 MB program flash with dual-bank architecture - enables safe over-the-air (OTA) firmware updates without system downtime. |
| RAM | 384 KB SRAM - sufficient for concurrent GUI stack, TLS handshake, and sensor data buffering in edge-node applications. |
| Display Interface | 4.3-inch capacitive touch LCD with RGB 800×480 resolution - supports direct GUI development using Renesas' GR-KAEDE framework. |
| Secure Boot | Hardware-accelerated AES-128 + SHA-256 verification in boot ROM - ensures only signed, authenticated firmware executes on power-on reset. |
| Firmware Format | RSU (Renesas Secure Update) binary - includes signature, metadata, and encrypted payload; validated before bank swap execution. |
Availability
R5F565N9EDLK#20 is available at Aetrix Electronics and suitable for industrial HMI development, secure IoT edge node prototyping, and embedded firmware update validation requiring stable component supply and long-term toolchain continuity.
Supply support for R5F565N9EDLK#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 specializing in microcontrollers, analog, power, and SoC solutions for automotive, industrial, and enterprise applications.
The RX65N Envision Kit product line targets rapid evaluation of secure, high-performance MCU features - especially dual-bank firmware update, capacitive touch GUI, and cryptographic acceleration - for industrial and IoT edge use cases.
FAQ
What is the R5F565N9EDLK#20 used for?
The R5F565N9EDLK#20 is a fully assembled evaluation kit for the RX65N MCU, designed to accelerate development of secure industrial HMIs and IoT edge devices. It includes hardware, preloaded bootloader, and demo firmware (standard and benchmark) - enabling immediate testing of capacitive touch, dual-bank firmware update, and secure boot without additional toolchain setup.
How does firmware update work on the R5F565N9EDLK#20?
Firmware update on the R5F565N9EDLK#20 uses RSU files stored on a USB memory stick. Pressing SW2 for 3 seconds triggers automatic detection and installation of std.rsu or bench.rsu into the inactive flash bank, followed by atomic bank swap and software reset - ensuring zero-downtime field updates.
Does the R5F565N9EDLK#20 support secure boot?
Yes, the R5F565N9EDLK#20 leverages the RX65N's on-chip secure boot ROM, which performs AES-128 decryption and SHA-256 signature verification of the RSU payload before loading. This prevents unauthorized or tampered firmware from executing, a critical requirement for certified industrial deployments.
What demo firmware is included with the R5F565N9EDLK#20?
The R5F565N9EDLK#20 ships with two preloaded demo firmware variants: Standard Firmware (std.rsu) showcasing GUI navigation and peripheral drivers, and Benchmark Firmware (bench.rsu) measuring CPU, memory, and crypto performance. Both are built from source in rx65n_envisionkit.zip and support secure OTA updates.
Can I customize firmware for the R5F565N9EDLK#20?
Yes - full source code for the bootloader (rx65n_secure_boot), standard demo, and benchmark demo is provided in rx65n_envisionkit.zip. Developers can rebuild MOT files using e2 studio, convert them to RSU format using convert.exe, and deploy via USB stick - preserving secure boot validation and dual-bank update logic.
R5F565N9EDLK#20 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 145-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:
- 111
- 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 29x12b; D/A 2x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F565N9EDLK#20 FAQ
1.How can I place an order for R5F565N9EDLK#20 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F565N9EDLK#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 R5F565N9EDLK#20 reliable?
The price and inventory of R5F565N9EDLK#20 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F565N9EDLK#20 is usually 5 days.
3.What payment methods are accepted for R5F565N9EDLK#20?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F565N9EDLK#20 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F565N9EDLK#20?
R5F565N9EDLK#20 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F565N9EDLK#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 R5F565N9EDLK#20?
For technical support, including R5F565N9EDLK#20 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F565N9EDLK#20 requirements.
6.How does Aetrix verify that R5F565N9EDLK#20 is sourced from the original manufacturer or authorized distributors?
All R5F565N9EDLK#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 R5F565N9EDLK#20 meets industry standards.
7.What is the process for return or replacement of R5F565N9EDLK#20?
All R5F565N9EDLK#20 units undergo pre-shipment inspection (PSI). If there is an issue with R5F565N9EDLK#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 R5F565N9EDLK#20 part is unused and in its original packaging.
Return procedure for R5F565N9EDLK#20:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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