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Renesas R5F5651CDDLK#20
- Part No.:
- R5F5651CDDLK#20
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 145-TFLGA
- Datasheet:
-
R5F5651CDDLK#20.pdf
- Description:
- IC MCU 32BIT 1.5MB FLSH 145TFLGA
- Quantity:
- Payment:
- Shipping:
Inventory:416
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Product details
Overview
R5F5651CDDLK#20 from Renesas Electronics is an RX65N Envision Kit - a hardware evaluation platform for the RX65N 32-bit microcontroller family, featuring a 120 MHz RXv2 core, 2 MB flash, 384 KB SRAM, integrated security engine (AES/SHA/RSA), and capacitive touch display interface. It supports secure boot, dual-bank firmware update, and USB-based firmware loading via removable storage.
For engineers reviewing the R5F5651CDDLK#20 datasheet, R5F5651CDDLK#20 pinout, R5F5651CDDLK#20 application, or R5F5651CDDLK#20 equivalent, this kit enables rapid validation of RX65N features including secure firmware deployment, capacitive touch UI development, dual-bank OTA updates, and industrial HMI prototyping with real-time RTOS integration.
Technical Context
The R5F5651CDDLK#20 implements a complete reference design for RX65N MCU evaluation, integrating on-board debug interface (E2 Lite), 4.3-inch capacitive touch LCD, microSD slot, USB host/device ports, and configurable DIP switches (SW1–SW4) for boot mode selection and firmware bank control. It executes preloaded standard and benchmark demo firmware stored in internal flash.
Firmware updates are performed via USB memory stick containing *.rsu files; the onboard boot loader parses file lists, validates signatures, swaps active/inactive banks, and performs software reset - all without external programming tools. The kit supports both secure boot initialization and user project import via MOT-to-RSU conversion using included convert.exe.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| MCU Core | RXv2 32-bit CPU @ 120 MHz - delivers deterministic real-time performance for industrial HMI and secure IoT edge nodes. |
| On-Board Flash | 2 MB internal flash with dual-bank architecture - enables seamless firmware updates without service interruption. |
| Display Interface | 4.3-inch capacitive touch LCD with RGB interface - supports GUI development for human-machine interaction applications. |
| Security Engine | Hardware AES-128/256, SHA-256, RSA-2048 accelerator - accelerates secure boot verification and encrypted firmware loading. |
| Firmware Update Method | USB mass-storage-based *.rsu file loading - eliminates need for JTAG/SWD programmers during field updates. |
| Debug Interface | Integrated E2 Lite debugger - provides full SWD-based debugging and flash programming without external tools. |
Availability
R5F5651CDDLK#20 is available at Aetrix Electronics and suitable for industrial HMI development, secure firmware validation, and RX65N-based embedded system prototyping requiring stable component supply and long-term design support.
Supply support for R5F5651CDDLK#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 enterprise applications.
The RX65N Envision Kit product line targets rapid evaluation of Renesas' RX65N MCUs in secure, touch-enabled industrial control and gateway applications - emphasizing out-of-box usability, firmware security, and real-world HMI responsiveness.
FAQ
What is the R5F5651CDDLK#20 used for?
The R5F5651CDDLK#20 is a fully assembled evaluation kit for the RX65N microcontroller. It enables engineers to validate secure boot operation, develop capacitive touch GUIs, test dual-bank firmware updates, and integrate the RX65N into industrial HMI or edge-node designs - all without additional hardware or toolchain setup beyond the included E2 Lite debugger.
Does the R5F5651CDDLK#20 include firmware?
Yes, the R5F5651CDDLK#20 ships with preloaded standard and benchmark demo firmware. Standard firmware demonstrates capacitive touch UI and basic peripherals; benchmark firmware highlights real-time performance and security engine throughput. Both support USB memory stick-based updates using *.rsu files validated by the onboard secure boot loader.
How do I update firmware on the R5F5651CDDLK#20?
To update firmware on the R5F5651CDDLK#20, insert a USB memory stick containing *.rsu files (e.g., stdxxx.rsu or benchxxx.rsu) into the kit's USB port. Power-cycle with SW1-1 off, then navigate the on-screen menu to select and install the desired firmware. The boot loader handles signature verification, bank swapping, and software reset automatically.
What debug tools are supported with the R5F5651CDDLK#20?
The R5F5651CDDLK#20 integrates the Renesas E2 Lite on-board debugger, supporting SWD-based programming, real-time debugging, and flash erase/write operations via CS+ or e2 studio IDEs. No external debugger is required - the E2 Lite connects directly to a host PC via micro-USB and appears as a virtual COM port and debug interface simultaneously.
Can I load my own application onto the R5F5651CDDLK#20?
Yes, users can build custom applications using the RX65N SDK and generate MOT files, then convert them to *.rsu format using the provided convert.exe tool. The R5F5651CDDLK#20 boot loader accepts user-generated *.rsu files if signed correctly and placed on a USB memory stick - enabling full evaluation of custom secure firmware deployments.
R5F5651CDDLK#20 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 145-TFLGA
- 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:
- 1.5MB (1.5M 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 29x12b; D/A 2x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F5651CDDLK#20 FAQ
1.How can I place an order for R5F5651CDDLK#20 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F5651CDDLK#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 R5F5651CDDLK#20 reliable?
The price and inventory of R5F5651CDDLK#20 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F5651CDDLK#20 is usually 5 days.
3.What payment methods are accepted for R5F5651CDDLK#20?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F5651CDDLK#20 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F5651CDDLK#20?
R5F5651CDDLK#20 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F5651CDDLK#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 R5F5651CDDLK#20?
For technical support, including R5F5651CDDLK#20 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F5651CDDLK#20 requirements.
6.How does Aetrix verify that R5F5651CDDLK#20 is sourced from the original manufacturer or authorized distributors?
All R5F5651CDDLK#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 R5F5651CDDLK#20 meets industry standards.
7.What is the process for return or replacement of R5F5651CDDLK#20?
All R5F5651CDDLK#20 units undergo pre-shipment inspection (PSI). If there is an issue with R5F5651CDDLK#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 R5F5651CDDLK#20 part is unused and in its original packaging.
Return procedure for R5F5651CDDLK#20:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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