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Renesas R5F565N7FDLK#20
- Part No.:
- R5F565N7FDLK#20
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 145-TFLGA
- Datasheet:
-
R5F565N7FDLK#20.pdf
- Description:
- IC MCU 32BIT 768KB FLSH 145TFLGA
- Quantity:
- Payment:
- Shipping:
Inventory:416
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
R5F565N7FDLK#20 from Renesas Electronics is an RX65N Envision Kit - a hardware evaluation platform for the RX65N microcontroller family, featuring a 32-bit RXv2 CPU core, 2MB flash, 384KB RAM, and integrated security functions including Secure Boot and AES-128 encryption. It supports touch-enabled GUI demos, dual-bank firmware update, and USB-based firmware loading via FAT32-formatted memory sticks.
For engineers reviewing the R5F565N7FDLK#20 datasheet, R5F565N7FDLK#20 pinout, R5F565N7FDLK#20 application, or R5F565N7FDLK#20 equivalent, this kit enables rapid validation of secure IoT edge node designs with real-time RTOS support, capacitive touch interface, and field-upgradable firmware architecture.
Technical Context
The R5F565N7FDLK#20 implements a dual-bank flash update mechanism where standard and benchmark firmware images (std.rsu and bench.rsu) reside in separate banks and are selected via SW2 button press and bank-swap reset. Boot loader initialization requires SW1-1 ON and SW1-2 OFF during power-on reset to enter programming mode.
Firmware installation relies on prebuilt *.mot files converted to *.rsu format using convert.exe, then loaded from USB mass storage devices formatted as FAT32. The kit supports both secure boot verification and runtime execution of demo applications built from rx65n_secure_boot, standard, and benchmark source folders.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit core running at up to 120 MHz - enables deterministic real-time processing for industrial HMI and secure sensor nodes. |
| Flash Memory | 2 MB dual-bank flash - allows atomic firmware updates without service interruption via bank swap and software reset. |
| RAM | 384 KB SRAM - sufficient for RTOS, TLS stack, and touch GUI frame buffer in standalone operation. |
| Secure Features | Hardware AES-128 engine and Secure Boot ROM - validates firmware signature before execution to prevent unauthorized code injection. |
| Interface Support | USB 2.0 Full-Speed device port + SDIO/SD card interface - enables direct firmware loading from USB memory stick or external SD card. |
| Display & Input | 4.3-inch resistive touch LCD panel with capacitive touch controller - provides interactive demo capability without external host. |
Availability
R5F565N7FDLK#20 is available at Aetrix Electronics and suitable for industrial HMI development, secure IoT gateway prototyping, and embedded RTOS-based edge node validation requiring stable component supply and long-term design-in support.
Supply support for R5F565N7FDLK#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 delivers out-of-box evaluation capability for the RX65N MCU series, targeting secure, touch-enabled, and field-upgradable embedded applications in factory automation and smart infrastructure.
FAQ
What is the R5F565N7FDLK#20 used for?
The R5F565N7FDLK#20 is an evaluation kit for the RX65N microcontroller, designed to accelerate development of secure, touch-enabled embedded applications. It includes hardware, preloaded firmware, and source code to validate Secure Boot, dual-bank firmware updates, and capacitive touch GUI functionality - all without requiring additional debug probes or host PCs.
How do I load new firmware onto the R5F565N7FDLK#20?
To load new firmware onto the R5F565N7FDLK#20, prepare a FAT32-formatted USB memory stick containing *.rsu files (e.g., std.rsu or bench.rsu), insert it into the kit's USB port, power-cycle with SW1-1 OFF/SW1-2 OFF, then hold SW2 for 3 seconds to trigger automatic download. The boot loader handles bank selection and swap reset internally.
Does the R5F565N7FDLK#20 support Secure Boot verification?
Yes, the R5F565N7FDLK#20 leverages the RX65N MCU's on-chip Secure Boot ROM to verify digital signatures of firmware images before execution. This ensures only cryptographically authenticated code runs on the R5F565N7FDLK#20, protecting against malicious firmware replacement during field updates or manufacturing.
What development tools are required for the R5F565N7FDLK#20?
No external debugger is required for basic operation of the R5F565N7FDLK#20 - firmware updates use USB mass storage mode. For custom firmware development, Renesas e2 studio IDE, CS+ compiler, and the provided rx65n_envisionkit.zip source package (including rx65n_secure_boot, standard, and benchmark projects) are needed to build and convert *.mot to *.rsu files.
Can the R5F565N7FDLK#20 be used for production deployment?
No, the R5F565N7FDLK#20 is strictly an evaluation and development platform - not a production-ready module. Its PCB layout, connectors, and mechanical form factor are optimized for lab use and rapid prototyping. Production designs must use the standalone RX65N MCU (e.g., R5F565NEDDFP) with certified board-level security implementation.
R5F565N7FDLK#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:
- 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:
R5F565N7FDLK#20 FAQ
1.How can I place an order for R5F565N7FDLK#20 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F565N7FDLK#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 R5F565N7FDLK#20 reliable?
The price and inventory of R5F565N7FDLK#20 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F565N7FDLK#20 is usually 5 days.
3.What payment methods are accepted for R5F565N7FDLK#20?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F565N7FDLK#20 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F565N7FDLK#20?
R5F565N7FDLK#20 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F565N7FDLK#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 R5F565N7FDLK#20?
For technical support, including R5F565N7FDLK#20 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F565N7FDLK#20 requirements.
6.How does Aetrix verify that R5F565N7FDLK#20 is sourced from the original manufacturer or authorized distributors?
All R5F565N7FDLK#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 R5F565N7FDLK#20 meets industry standards.
7.What is the process for return or replacement of R5F565N7FDLK#20?
All R5F565N7FDLK#20 units undergo pre-shipment inspection (PSI). If there is an issue with R5F565N7FDLK#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 R5F565N7FDLK#20 part is unused and in its original packaging.
Return procedure for R5F565N7FDLK#20:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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