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Renesas R5F565N9BDLJ#20
- Part No.:
- R5F565N9BDLJ#20
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-TFLGA
- Datasheet:
-
R5F565N9BDLJ#20.pdf
- Description:
- IC MCU 32BIT 1MB FLASH 100TFLGA
- Quantity:
- Payment:
- Shipping:
Inventory:416
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Product details
Overview
R5F565N9BDLJ#20 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/OTG connectivity for embedded HMI development.
For engineers reviewing the R5F565N9BDLJ#20 datasheet, R5F565N9BDLJ#20 pinout, R5F565N9BDLJ#20 application, or R5F565N9BDLJ#20 equivalent, this kit enables rapid validation of RX65N-based secure HMI designs, dual-bank firmware deployment, capacitive touch integration, and industrial display interface implementation using standard demo firmware (std.rsu) and benchmark firmware (bench.rsu).
Technical Context
The R5F565N9BDLJ#20 implements a dual-bank flash architecture enabling seamless firmware updates without system downtime - bank swap is triggered via SW2 hold (>3 s) or USB memory stick auto-detection. Boot loader initialization displays status messages and supports RSU file execution from FAT-formatted USB storage.
Firmware installation follows a defined data flow: source code (rx65n_envisionkit.zip) builds three projects (rx65n_secure_boot, standard, benchmark) into MOT files, converted to RSU format using convert.exe, then loaded as std.rsu or bench.rsu onto USB media for automatic download and bank activation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| MCU Core | RXv2 core @ 120 MHz - delivers deterministic real-time performance for HMI and control tasks. |
| On-board Flash | 2 MB dual-bank flash - enables A/B firmware update with zero downtime and rollback capability. |
| Display Interface | 4.3-inch WVGA (480×272) LCD with resistive touch - provides ready-to-use human-machine interface for industrial panels. |
| Secure Boot Support | Hardware-accelerated AES-128 and SHA-256 in rx65n_secure_boot project - ensures firmware authenticity and integrity verification at boot. |
| USB Connectivity | USB 2.0 Host/OTG port - allows direct connection to USB memory sticks for firmware loading and peripheral interfacing. |
| Capacitive Touch | Integrated CAC (Capacitive Touch Controller) - supports up to 16-channel self- or mutual-capacitance sensing without external IC. |
Availability
R5F565N9BDLJ#20 is available at Aetrix Electronics and suitable for industrial HMI prototyping, secure firmware update validation, and RX65N MCU-based display controller development requiring stable component supply and long-term design support.
Supply support for R5F565N9BDLJ#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 IoT applications.
The RX65N Envision Kit product line targets rapid evaluation of Renesas' RX65N MCU family - emphasizing secure boot, dual-bank firmware update, capacitive touch, and display interface capabilities for industrial HMI and edge-node applications.
FAQ
What is the R5F565N9BDLJ#20 used for?
The R5F565N9BDLJ#20 is an evaluation board for the RX65N microcontroller, designed to accelerate development of secure, display-rich embedded HMI systems. It supports dual-bank firmware updates, capacitive touch, and LCD interface validation - all pre-integrated and tested. Engineers use the R5F565N9BDLJ#20 to evaluate real-world behavior of RX65N features before final hardware design.
How do I update firmware on the R5F565N9BDLJ#20?
Firmware updates on the R5F565N9BDLJ#20 are performed by inserting a FAT-formatted USB memory stick containing *.rsu files (e.g., std.rsu or bench.rsu). The onboard boot loader detects the USB device, lists available RSU files, and executes bank swap + software reset upon selection. SW2 hold (>3 s) also triggers immediate bank swap and restart.
Does the R5F565N9BDLJ#20 support secure boot?
Yes, the R5F565N9BDLJ#20 supports secure boot via the rx65n_secure_boot project included in the rx65n_envisionkit.zip package. This project implements hardware-accelerated AES-128 decryption and SHA-256 signature verification to authenticate firmware images before execution on the R5F565N9BDLJ#20.
What display resolution does the R5F565N9BDLJ#20 support?
The R5F565N9BDLJ#20 integrates a 4.3-inch WVGA LCD with native resolution of 480 × 272 pixels and resistive touch overlay. The RX65N MCU drives the display directly via its integrated LCD controller, eliminating need for external display drivers in basic HMI implementations using the R5F565N9BDLJ#20.
Can I build custom firmware for the R5F565N9BDLJ#20?
Yes - the R5F565N9BDLJ#20 supports full firmware customization. Source code for boot loader, standard demo, and benchmark demo is provided in rx65n_envisionkit.zip. Projects are built using e2 studio or CS+ IDE, converted from MOT to RSU format using convert.exe, then deployed via USB stick to the R5F565N9BDLJ#20.
R5F565N9BDLJ#20 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-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:
- 78
- 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 22x12b; D/A 1x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F565N9BDLJ#20 FAQ
1.How can I place an order for R5F565N9BDLJ#20 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F565N9BDLJ#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 R5F565N9BDLJ#20 reliable?
The price and inventory of R5F565N9BDLJ#20 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F565N9BDLJ#20 is usually 5 days.
3.What payment methods are accepted for R5F565N9BDLJ#20?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F565N9BDLJ#20 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F565N9BDLJ#20?
R5F565N9BDLJ#20 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F565N9BDLJ#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 R5F565N9BDLJ#20?
For technical support, including R5F565N9BDLJ#20 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F565N9BDLJ#20 requirements.
6.How does Aetrix verify that R5F565N9BDLJ#20 is sourced from the original manufacturer or authorized distributors?
All R5F565N9BDLJ#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 R5F565N9BDLJ#20 meets industry standards.
7.What is the process for return or replacement of R5F565N9BDLJ#20?
All R5F565N9BDLJ#20 units undergo pre-shipment inspection (PSI). If there is an issue with R5F565N9BDLJ#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 R5F565N9BDLJ#20 part is unused and in its original packaging.
Return procedure for R5F565N9BDLJ#20:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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