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Renesas R5F56514BDFB#30
- Part No.:
- R5F56514BDFB#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 144-LQFP
- Datasheet:
-
R5F56514BDFB#30.pdf
- Description:
- IC MCU 32BIT 512KB FLSH 144LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:190
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Product details
Overview
R5F56514BDFB#30 from Renesas Electronics is an RX65N Group 32-bit microcontroller-based evaluation and development kit - the RX65N Envision Kit - featuring a 120 MHz RXv2 CPU core, 2 MB flash, 384 KB RAM, capacitive touch support, and integrated Ethernet PHY. It targets rapid prototyping of secure industrial HMI and IoT edge nodes with dual-bank firmware update capability.
For engineers reviewing the R5F56514BDFB#30 datasheet, R5F56514BDFB#30 pinout, R5F56514BDFB#30 application, or R5F56514BDFB#30 equivalent, key selection considerations include dual-bank RSU firmware update support, on-board Ethernet PHY (RMII), capacitive touch controller integration, and pre-certified Secure Boot implementation using the RX65N's Trusted Secure IP (TSIP-Lite).
Technical Context
The R5F56514BDFB#30 implements the RX65N Envision Kit hardware platform, centered on the R5F56514BDFB MCU in LQFP-144 package. It integrates RMII Ethernet interface, 4.3-inch resistive touch LCD, USB host/device ports, SD card slot, and expansion headers compatible with Arduino UNO R3 and PMOD standards.
Firmware operation relies on a dedicated boot loader supporting *.rsu (Renesas Secure Update) files loaded from USB memory stick. Dual-bank flash architecture enables safe over-the-air updates via bank swap and software reset without halting real-time operation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit, 120 MHz - delivers deterministic real-time performance for industrial control loops and HMI rendering. |
| Flash Memory | 2 MB dual-bank - enables atomic firmware updates with zero downtime via bank swap and software reset. |
| RAM | 384 KB SRAM - supports concurrent execution of secure boot, RTOS, and GUI framework without external memory. |
| Connectivity | RMII Ethernet PHY + USB 2.0 HS Device/Host - provides wired network connectivity and peripheral interfacing without external transceivers. |
| Display Interface | 4.3-inch resistive touch LCD with RGB 16-bit parallel interface - enables immediate HMI validation without display driver design effort. |
| Security | TSIP-Lite hardware crypto accelerator - accelerates AES-128/256, SHA-256, and RSA-2048 for secure boot and firmware authentication. |
Availability
R5F56514BDFB#30 is available at Aetrix Electronics and suitable for industrial HMI development, secure IoT edge node prototyping, and Ethernet-connected embedded gateway design requiring stable component supply and long-term toolchain continuity.
Supply support for R5F56514BDFB#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 manufacturer headquartered in Japan, specializing in microcontrollers, analog, power management, and SoC solutions for automotive, industrial, and IoT markets.
The RX65N Envision Kit (R5F56514BDFB#30) belongs to Renesas' RX family evaluation platform line, designed specifically to accelerate development of secure, networked human-machine interfaces with certified cryptographic services and dual-bank field-upgradable firmware.
FAQ
What is the R5F56514BDFB#30 used for?
The R5F56514BDFB#30 is the part number for the RX65N Envision Kit - a fully assembled evaluation board. It is not a standalone IC but a development platform built around the R5F56514BDFB MCU. Its purpose is rapid prototyping of secure, Ethernet-connected HMIs and industrial edge devices using Renesas' RX65N microcontroller with TSIP-Lite security and dual-bank firmware update capability.
Does the R5F56514BDFB#30 include firmware out of the box?
Yes, the R5F56514BDFB#30 ships with preloaded standard demo firmware (std.rsu) and benchmark firmware (bench.rsu). These are executable RSU images supporting dual-bank updates via USB memory stick. The kit also includes source code projects (standard, benchmark, secure boot) in rx65n_envisionkit.zip for customization and learning.
How do I update firmware on the R5F56514BDFB#30?
Firmware updates on the R5F56514BDFB#30 are performed by inserting a USB memory stick containing *.rsu files (e.g., stdxxx.rsu or benchxxx.rsu) and selecting the file from the boot loader menu. The system performs bank swap and software reset automatically - no JTAG or debug probe required. SW2 must be held for 3 seconds to enter update mode.
What interfaces does the R5F56514BDFB#30 provide for expansion?
The R5F56514BDFB#30 provides Arduino UNO R3–compatible headers and Digilent PMOD-compatible connectors, enabling direct attachment of third-party sensors, displays, and communication modules. It also features an SD card slot, USB Host/Device ports, and RMII Ethernet, all accessible without soldering or adapter boards.
Is the R5F56514BDFB#30 suitable for production deployment?
No - the R5F56514BDFB#30 is a development and evaluation kit, not a production-ready module. While it uses the same R5F56514BDFB MCU found in production designs, its PCB layout, power delivery, and mechanical form factor are optimized for prototyping. Production designs require custom hardware based on the R5F56514BDFB datasheet and reference schematics.
R5F56514BDFB#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:
R5F56514BDFB#30 FAQ
1.How can I place an order for R5F56514BDFB#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F56514BDFB#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 R5F56514BDFB#30 reliable?
The price and inventory of R5F56514BDFB#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F56514BDFB#30 is usually 5 days.
3.What payment methods are accepted for R5F56514BDFB#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F56514BDFB#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F56514BDFB#30?
R5F56514BDFB#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F56514BDFB#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 R5F56514BDFB#30?
For technical support, including R5F56514BDFB#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F56514BDFB#30 requirements.
6.How does Aetrix verify that R5F56514BDFB#30 is sourced from the original manufacturer or authorized distributors?
All R5F56514BDFB#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 R5F56514BDFB#30 meets industry standards.
7.What is the process for return or replacement of R5F56514BDFB#30?
All R5F56514BDFB#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F56514BDFB#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 R5F56514BDFB#30 part is unused and in its original packaging.
Return procedure for R5F56514BDFB#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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