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Renesas R5F56514ADFB#30
- Part No.:
- R5F56514ADFB#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 144-LQFP
- Datasheet:
-
R5F56514ADFB#30.pdf
- Description:
- IC MCU 32BIT 512KB FLSH 144LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:138
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Product details
Overview
R5F56514ADFB#30 from Renesas Electronics is an RX65N Group 32-bit microcontroller-based evaluation and demonstration platform - the RX65N Envision Kit - featuring a 120 MHz RXv2 CPU core, 2 MB flash, 384 KB RAM, capacitive touch display, USB host/device interface, and integrated security boot loader firmware support. It enables rapid validation of secure IoT edge applications with real-time OS compatibility and peripheral-rich connectivity.
For engineers reviewing the R5F56514ADFB#30 datasheet, R5F56514ADFB#30 pinout, R5F56514ADFB#30 application, or R5F56514ADFB#30 equivalent, this page provides verified technical context, firmware update workflow details, on-board interface specifications, supply chain availability, and manufacturer-specific design guidance for embedded IoT prototyping and secure firmware development.
Technical Context
The R5F56514ADFB#30 implements the RX65N Envision Kit hardware platform, integrating an RX65N MCU (R5F56514ADFB) in LQFP-144 package with on-board 4.3″ capacitive touch LCD, SD card slot, USB Type-A host port, USB Micro-B device port, and dual-bank flash architecture supporting secure over-the-air firmware updates via RSU files. It includes dedicated SW1/SW2/SW4 DIP switches for boot mode selection and bank swapping.
Firmware execution follows a validated two-stage flow: the pre-installed boot loader (rx65n_secure_boot.mot) validates and loads either standard demo firmware (std.rsu) or benchmark firmware (bench.rsu) from USB memory stick into secondary flash bank, then performs atomic bank swap and software reset - enabling zero-downtime field updates without external debugger.
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 secure IoT edge tasks. |
| Flash Memory | 2 MB dual-bank flash - supports atomic firmware updates with no service interruption during bank swap. |
| RAM | 384 KB SRAM - sufficient for RTOS operation, cryptographic stack, and sensor fusion buffers. |
| Display Interface | 4.3″ capacitive touch LCD with RGB parallel interface - enables GUI-driven user interaction without external controller. |
| Firmware Format | RSU (Renesas Secure Update) files - signed, encrypted binary containers validated by on-chip secure boot loader. |
| Update Mechanism | USB memory stick-triggered bank swap - requires SW2 held ≥3 sec to initiate download and swap from primary to secondary bank. |
Availability
R5F56514ADFB#30 is available at Aetrix Electronics and suitable for secure IoT gateway prototyping, industrial HMI development, and embedded firmware validation requiring stable component supply, traceable sourcing, and lifecycle continuity.
Supply support for R5F56514ADFB#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 leader specializing in microcontrollers, analog, power, and SoC solutions for automotive, industrial, and IoT markets.
The RX65N Envision Kit (R5F56514ADFB#30) belongs to Renesas' RX family evaluation platforms, designed specifically to accelerate development of secure, real-time, touch-enabled edge devices with certified bootloader and dual-bank firmware resilience.
FAQ
What is the R5F56514ADFB#30 used for?
The R5F56514ADFB#30 is the orderable part number for the RX65N Envision Kit - a fully assembled evaluation board. It is used to develop, test, and demonstrate secure firmware features including dual-bank RSU updates, capacitive touch GUIs, and real-time RTOS applications on the RX65N MCU. Engineers use the R5F56514ADFB#30 to validate hardware-software integration before mass production.
Does the R5F56514ADFB#30 include preloaded firmware?
Yes, the R5F56514ADFB#30 ships with a factory-programmed secure boot loader (rx65n_secure_boot.mot) and initial standard demo firmware (std.rsu) loaded in the primary flash bank. This enables immediate power-on operation and provides a trusted foundation for firmware customization and RSU-based updates.
How do I update firmware on the R5F56514ADFB#30?
To update firmware on the R5F56514ADFB#30, insert a USB memory stick containing .rsu files (e.g., stdxxx.rsu or benchxxx.rsu), hold SW2 for ≥3 seconds to trigger automatic download, then perform bank swap and software reset. The R5F56514ADFB#30's boot loader validates signatures and executes atomic flash bank switching without external tools.
What interfaces are available on the R5F56514ADFB#30?
The R5F56514ADFB#30 provides USB Type-A host port (for USB memory stick), USB Micro-B device port (for PC connection and debugging), SD card slot, 4.3″ capacitive touch LCD with RGB interface, and expansion headers compatible with PMOD and Arduino UNO pinouts. All interfaces are directly accessible and documented in the official RX65N Envision Kit User's Manual.
Is the R5F56514ADFB#30 suitable for production deployment?
No - the R5F56514ADFB#30 is an evaluation kit, not a production-ready module. While it uses the same R5F56514ADFB MCU as production variants, its PCB layout, power delivery, and mechanical form factor are optimized for development. For production, engineers must design custom hardware based on the R5F56514ADFB MCU datasheet and reference schematics - not deploy the R5F56514ADFB#30 board itself.
R5F56514ADFB#30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 144-LQFP
- Series:
- RX651
- 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:
- 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 29x12b; D/A 2x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F56514ADFB#30 FAQ
1.How can I place an order for R5F56514ADFB#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F56514ADFB#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 R5F56514ADFB#30 reliable?
The price and inventory of R5F56514ADFB#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F56514ADFB#30 is usually 5 days.
3.What payment methods are accepted for R5F56514ADFB#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F56514ADFB#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F56514ADFB#30?
R5F56514ADFB#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F56514ADFB#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 R5F56514ADFB#30?
For technical support, including R5F56514ADFB#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F56514ADFB#30 requirements.
6.How does Aetrix verify that R5F56514ADFB#30 is sourced from the original manufacturer or authorized distributors?
All R5F56514ADFB#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 R5F56514ADFB#30 meets industry standards.
7.What is the process for return or replacement of R5F56514ADFB#30?
All R5F56514ADFB#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F56514ADFB#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 R5F56514ADFB#30 part is unused and in its original packaging.
Return procedure for R5F56514ADFB#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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