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Renesas R5F5651EHDFM#30
- Part No.:
- R5F5651EHDFM#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 64-LQFP
- Datasheet:
-
R5F5651EHDFM#30.pdf
- Description:
- IC MCU 32BIT 2MB FLASH 64LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:900
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Product details
Overview
R5F5651EHDFM#30 from Renesas Electronics is an RX65N Envision Kit - a hardware evaluation platform for the RX65N microcontroller group, featuring a 120 MHz RXv2 CPU core, integrated 2 MB flash, 384 KB SRAM, and support for secure boot, touch sensing, and USB host/device interfaces. It includes on-board debugging via E2 Lite, LCD display, capacitive touch panel, SD card slot, and Ethernet PHY.
For engineers reviewing the R5F5651EHDFM#30 datasheet, R5F5651EHDFM#30 pinout, R5F5651EHDFM#30 application, or R5F5651EHDFM#30 equivalent, this kit enables rapid validation of RX65N-based designs in industrial HMI, secure IoT edge nodes, and real-time control systems with dual-bank firmware update capability.
Technical Context
The R5F5651EHDFM#30 implements a dual-bank firmware architecture with bank swap functionality, enabling safe over-the-air (OTA) updates without system downtime. It integrates the RX65N MCU's hardware security engine (HSE), AES-128/256, SHA-256, and TRNG for secure boot verification and firmware authentication.
Bootloader operation is triggered by SW2 press-and-hold (≥3 s), initiating automatic detection and installation of *.rsu files (e.g., std.rsu or bench.rsu) from USB memory. Firmware images are converted from *.mot to *.rsu using Renesas-provided convert.exe, ensuring compatibility with the onboard secure bootloader.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit core, 120 MHz max - delivers deterministic real-time performance for industrial control loops and HMI rendering. |
| On-board Flash | 2 MB program flash with dual-bank structure - supports atomic firmware updates and rollback recovery. |
| Secure Boot | Hardware-accelerated AES-128/256 + SHA-256 + TRNG - validates firmware signature before execution to prevent unauthorized code injection. |
| Display Interface | RGB 24-bit parallel interface driving 4.3″ WVGA (480×272) LCD - enables responsive graphical HMI development without external controllers. |
| Debug Interface | Integrated E2 Lite debugger (SWD) - allows full JTAG/SWD debug, flash programming, and trace without external tools. |
| Connectivity | USB 2.0 Full-Speed host/device, 10/100 Ethernet PHY, SDIO, and capacitive touch controller - supports connected device prototyping out-of-box. |
Availability
R5F5651EHDFM#30 is available at Aetrix Electronics and suitable for industrial HMI development, secure IoT edge node validation, and real-time control system prototyping requiring stable component supply and long-term design-in support.
Supply support for R5F5651EHDFM#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 enterprise applications.
The RX65N Envision Kit product line targets rapid evaluation of Renesas' RX65N MCUs in security-critical, human-machine interface, and networked embedded systems - emphasizing out-of-box usability, secure firmware deployment, and hardware-assisted cryptography.
FAQ
What is the R5F5651EHDFM#30 used for?
The R5F5651EHDFM#30 is an evaluation kit for the RX65N microcontroller family. It provides a complete hardware platform - including LCD, touch panel, Ethernet, USB, and SD card - to accelerate development of secure, real-time embedded applications. Engineers use the R5F5651EHDFM#30 to validate firmware, test peripheral integration, and demonstrate secure boot and dual-bank OTA updates before final PCB design.
Does the R5F5651EHDFM#30 include a debugger?
Yes, the R5F5651EHDFM#30 integrates the E2 Lite on-board debugger supporting SWD/JTAG. This eliminates the need for external debug probes during early development. The E2 Lite enables full source-level debugging, flash programming, and real-time trace for the RX65N MCU inside the R5F5651EHDFM#30, streamlining firmware bring-up and validation workflows.
How do I update firmware on the R5F5651EHDFM#30?
Firmware updates on the R5F5651EHDFM#30 are performed via USB memory stick containing *.rsu files (e.g., std.rsu or bench.rsu). Press and hold SW2 for ≥3 seconds to enter bootloader mode, then insert the USB stick. The R5F5651EHDFM#30 automatically detects and installs the firmware, performing bank swap and software reset to activate the new image without interrupting system operation.
What software tools support the R5F5651EHDFM#30?
The R5F5651EHDFM#30 is supported by Renesas e² studio IDE, CS+ (formerly CubeSuite+), and the RX Family GCC toolchain. Firmware conversion uses convert.exe (provided in rx65n_envisionkit.zip) to generate *.rsu files from *.mot output. Example projects - including secure boot, standard demo, and benchmark demo - are delivered as source code in rx65n_envisionkit.zip for the R5F5651EHDFM#30.
Is the R5F5651EHDFM#30 compatible with other RX65N devices?
The R5F5651EHDFM#30 is specifically configured for the RX65N group and shares pin-compatible peripherals and memory map alignment with other RX65N MCUs (e.g., R5F5651EDFM, R5F5651EDDFM). However, it is not interchangeable with RX651 or RX64M kits due to differences in security features, clock configuration, and peripheral integration. Design reuse requires verification against the target MCU's datasheet and user's manual for the R5F5651EHDFM#30.
R5F5651EHDFM#30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 64-LQFP
- Series:
- RX651
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- RXv2
- Core Size:
- 32-Bit Single-Core
- Speed:
- 120MHz
- Connectivity:
- I2C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 42
- Program Memory Size:
- 2MB (2M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 32K x 8
- RAM Size:
- 640K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 3.6V
- Data Converters:
- A/D 10x12b; D/A 1x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F5651EHDFM#30 FAQ
1.How can I place an order for R5F5651EHDFM#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F5651EHDFM#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 R5F5651EHDFM#30 reliable?
The price and inventory of R5F5651EHDFM#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F5651EHDFM#30 is usually 5 days.
3.What payment methods are accepted for R5F5651EHDFM#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F5651EHDFM#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F5651EHDFM#30?
R5F5651EHDFM#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F5651EHDFM#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 R5F5651EHDFM#30?
For technical support, including R5F5651EHDFM#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F5651EHDFM#30 requirements.
6.How does Aetrix verify that R5F5651EHDFM#30 is sourced from the original manufacturer or authorized distributors?
All R5F5651EHDFM#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 R5F5651EHDFM#30 meets industry standards.
7.What is the process for return or replacement of R5F5651EHDFM#30?
All R5F5651EHDFM#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F5651EHDFM#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 R5F5651EHDFM#30 part is unused and in its original packaging.
Return procedure for R5F5651EHDFM#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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