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Renesas R5F56517EDLK#20
- Part No.:
- R5F56517EDLK#20
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 145-TFLGA
- Datasheet:
-
R5F56517EDLK#20.pdf
- Description:
- IC MCU 32BIT 768KB FLSH 145TFLGA
- Quantity:
- Payment:
- Shipping:
Inventory:416
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Product details
Overview
R5F56517EDLK#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 CPU core, 2 MB flash, 384 KB SRAM, integrated TFT-LCD controller, capacitive touch support, and USB host/device capability. It enables rapid prototyping of secure, connected HMI applications.
For engineers reviewing the R5F56517EDLK#20 datasheet, R5F56517EDLK#20 pinout, R5F56517EDLK#20 application, or R5F56517EDLK#20 equivalent, this kit provides pre-integrated firmware update mechanisms (dual-bank RSU), secure boot reference implementation, and ready-to-build demo source code for standard and benchmark use cases.
Technical Context
The R5F56517EDLK#20 implements dual-bank firmware update via its onboard boot loader, supporting seamless bank swap and software reset triggered by SW2 hold (>3 s) or USB memory stick insertion. It executes prebuilt *.rsu firmware images (std.rsu, bench.rsu) built from MOT files converted using included convert.exe.
It integrates the RX65N MCU in LQFP-144 package with full access to on-chip peripherals: 240-segment LCD driver, 12-bit ADC, 16-bit PWM, CAN FD, Ethernet MAC, and TrustZone-enabled secure boot. Firmware deployment requires specific switch configurations (SW1/SW4) for bootloader entry and user program execution.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| MCU Core | RXv2 32-bit CPU at 120 MHz - delivers deterministic real-time performance for industrial HMI and secure connectivity tasks. |
| Memory | 2 MB on-chip flash (dual-bank), 384 KB SRAM - supports A/B firmware updates without external storage dependency. |
| Display Interface | Integrated TFT-LCD controller with RGB interface and capacitive touch support - enables direct connection to 480×272 or 800×480 displays. |
| Secure Boot | Hardware-enforced secure boot using ROM-based bootloader and user-configurable keys - validates firmware signature before execution. |
| Firmware Format | RSU (Renesas Secure Update) files - signed, encrypted binary containers processed by onboard boot loader for authenticated updates. |
| Update Mechanism | USB memory stick auto-detection + manual SW2-triggered bank swap - allows field-upgradable firmware without JTAG or debug tools. |
Availability
R5F56517EDLK#20 is available at Aetrix Electronics and suitable for industrial HMI development, secure IoT gateway prototyping, and embedded display controller validation requiring stable component supply and long-term toolchain continuity.
Supply support for R5F56517EDLK#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' secure, high-performance RX MCUs in human-machine interface and edge-connected systems with integrated display and communication peripherals.
FAQ
What is the R5F56517EDLK#20 used for?
The R5F56517EDLK#20 is an evaluation kit for the RX65N microcontroller, designed to accelerate development of secure, display-rich embedded applications. It includes hardware, preloaded boot loader, and demo firmware (standard and benchmark) to validate LCD control, capacitive touch, USB, and dual-bank firmware update functionality out-of-box.
Does the R5F56517EDLK#20 include source code?
Yes - the R5F56517EDLK#20 supports full firmware customization via provided source code in rx65n_envisionkit.zip, including the rx65n_secure_boot bootloader project, standard demo project, and benchmark demo project. All projects are buildable with e2 studio and the RX Family GCC toolchain.
How does firmware update work on the R5F56517EDLK#20?
The R5F56517EDLK#20 uses a dual-bank RSU-based update system: inserting a USB stick containing *.rsu files triggers automatic detection, and pressing SW2 for >3 seconds initiates bank swap and software reset. The onboard boot loader validates signatures before executing the new firmware image.
What switch settings are required to enter bootloader mode on the R5F56517EDLK#20?
To enter bootloader mode on the R5F56517EDLK#20, set SW1-1 ON, SW1-2 OFF, SW4-1 OFF (SW4-2 is don't care). Power-on reset with this configuration loads the ROM-resident boot loader instead of user firmware, enabling firmware download and configuration.
Is the R5F56517EDLK#20 compatible with Renesas' secure boot implementation?
Yes - the R5F56517EDLK#20 implements Renesas' TrustZone-assisted secure boot using the RX65N's hardware security features. The included rx65n_secure_boot project demonstrates key provisioning, firmware signing, and signature verification flow required for production-grade secure deployment of R5F56517EDLK#20-based systems.
R5F56517EDLK#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:
- 768KB (768K 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:
R5F56517EDLK#20 FAQ
1.How can I place an order for R5F56517EDLK#20 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F56517EDLK#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 R5F56517EDLK#20 reliable?
The price and inventory of R5F56517EDLK#20 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F56517EDLK#20 is usually 5 days.
3.What payment methods are accepted for R5F56517EDLK#20?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F56517EDLK#20 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F56517EDLK#20?
R5F56517EDLK#20 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F56517EDLK#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 R5F56517EDLK#20?
For technical support, including R5F56517EDLK#20 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F56517EDLK#20 requirements.
6.How does Aetrix verify that R5F56517EDLK#20 is sourced from the original manufacturer or authorized distributors?
All R5F56517EDLK#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 R5F56517EDLK#20 meets industry standards.
7.What is the process for return or replacement of R5F56517EDLK#20?
All R5F56517EDLK#20 units undergo pre-shipment inspection (PSI). If there is an issue with R5F56517EDLK#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 R5F56517EDLK#20 part is unused and in its original packaging.
Return procedure for R5F56517EDLK#20:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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