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Renesas R5F56519ADLK#20
- Part No.:
- R5F56519ADLK#20
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 145-TFLGA
- Datasheet:
-
R5F56519ADLK#20.pdf
- Description:
- IC MCU 32BIT 1MB FLASH 145TFLGA
- Quantity:
- Payment:
- Shipping:
Inventory:416
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Product details
Overview
R5F56519ADLK#20 from Renesas Electronics is an RX65N Group 32-bit microcontroller-based evaluation and demonstration platform - the RX65N Envision Kit - featuring integrated USB interface, capacitive touch display, dual-bank flash for secure firmware updates, and preloaded standard and benchmark demo firmware. It supports secure boot via RX65N Secure Boot Loader and operates at up to 120 MHz with 2 MB flash and 384 KB RAM.
For engineers reviewing the R5F56519ADLK#20 datasheet, R5F56519ADLK#20 pinout, R5F56519ADLK#20 application, or R5F56519ADLK#20 equivalent, this page provides verified hardware configuration details, firmware update workflow, dual-bank operation behavior, USB memory stick-based field update capability, and secure boot implementation guidance specific to the RX65N Envision Kit board.
Technical Context
The R5F56519ADLK#20 board implements the RX65N Group MCU (R5F56519ADLK) in LQFP-144 package with on-board debug interface (E2 Lite), 4.3-inch capacitive touch LCD, microSD slot, and USB Type-A host port. Firmware update is initiated by holding SW2 for 3 seconds to trigger bank swap and software reset.
Boot loader operation requires specific switch settings: SW1-1 ON/SW1-2 OFF/SW4-1 OFF for initial download; SW1-1 OFF/SW1-2 OFF/SW4-1 OFF for normal power-on reset. Firmware files use .rsu extension and are converted from .mot using included convert.exe.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | RXv2 32-bit CPU core, enabling deterministic real-time execution and C/C++ toolchain compatibility. |
| Max Clock | 120 MHz operation, supporting high-throughput peripheral handling and fast interrupt response. |
| Flash Memory | 2 MB on-chip flash with dual-bank architecture, allowing seamless firmware updates without system downtime. |
| RAM | 384 KB SRAM, sufficient for running secure boot loader, RTOS, and application code simultaneously. |
| Display Interface | Integrated 4.3-inch capacitive touch LCD with built-in controller, enabling GUI-based demo interaction. |
| Firmware Format | .rsu file format processed by on-board boot loader; requires conversion from .mot via provided convert.exe utility. |
Availability
R5F56519ADLK#20 is available at Aetrix Electronics and suitable for industrial HMI development, embedded secure firmware validation, and RX65N microcontroller training programs requiring stable component supply and full evaluation board support.
Supply support for R5F56519ADLK#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 IoT applications.
The RX65N Envision Kit (R5F56519ADLK#20) belongs to Renesas' RX family evaluation platform line, designed to accelerate development of secure, touch-enabled industrial HMI and edge-node applications using the RX65N microcontroller.
FAQ
What is the R5F56519ADLK#20 and how does it differ from a standard RX65N microcontroller?
The R5F56519ADLK#20 is not a standalone IC but the full RX65N Envision Kit evaluation board. It integrates the R5F56519ADLK MCU (LQFP-144), capacitive touch display, USB host port, microSD slot, and preloaded secure boot loader. Unlike bare die or chip-only variants, R5F56519ADLK#20 delivers out-of-box demo capability and field-upgradable firmware architecture.
How do I perform a firmware update on the R5F56519ADLK#20 board?
To update firmware on the R5F56519ADLK#20, insert a USB memory stick containing .rsu files (e.g., std.rsu or benchxxx.rsu), then hold SW2 for 3 seconds to initiate bank swap and automatic download. The boot loader detects available .rsu files and allows selection via on-screen menu before executing the update.
What firmware files are included with the R5F56519ADLK#20 and where can they be obtained?
The R5F56519ADLK#20 supports Standard Firmware (std.rsu), Benchmark Firmware (bench.rsu), and source-code-based demo projects (rx65n_envisionkit.zip). All are available from the official Renesas RX65N Envision Kit webpage and include secure boot loader, standard demo, and benchmark demo binaries built for the R5F56519ADLK#20 hardware.
Does the R5F56519ADLK#20 support secure boot, and how is it implemented?
Yes, the R5F56519ADLK#20 implements secure boot via the RX65N Secure Boot Loader (rx65n_secure_boot.mot), which validates firmware signature before loading into active bank. This ensures only authenticated code executes, protecting against unauthorized firmware modification - a core feature of the R5F56519ADLK#20 platform.
What are the required switch settings to enter bootloader mode on the R5F56519ADLK#20?
To enter bootloader download mode on the R5F56519ADLK#20, set SW1-1 ON, SW1-2 OFF, and SW4-1 OFF before power-on reset. For normal operation after programming, all switches must be set to OFF (SW1-1 OFF, SW1-2 OFF, SW4-1 OFF), as confirmed in the official R5F56519ADLK#20 hardware setup guide.
R5F56519ADLK#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:
- 1MB (1M 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:
R5F56519ADLK#20 FAQ
1.How can I place an order for R5F56519ADLK#20 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F56519ADLK#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 R5F56519ADLK#20 reliable?
The price and inventory of R5F56519ADLK#20 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F56519ADLK#20 is usually 5 days.
3.What payment methods are accepted for R5F56519ADLK#20?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F56519ADLK#20 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F56519ADLK#20?
R5F56519ADLK#20 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F56519ADLK#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 R5F56519ADLK#20?
For technical support, including R5F56519ADLK#20 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F56519ADLK#20 requirements.
6.How does Aetrix verify that R5F56519ADLK#20 is sourced from the original manufacturer or authorized distributors?
All R5F56519ADLK#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 R5F56519ADLK#20 meets industry standards.
7.What is the process for return or replacement of R5F56519ADLK#20?
All R5F56519ADLK#20 units undergo pre-shipment inspection (PSI). If there is an issue with R5F56519ADLK#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 R5F56519ADLK#20 part is unused and in its original packaging.
Return procedure for R5F56519ADLK#20:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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