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Renesas R5F56519BDLK#20
- Part No.:
- R5F56519BDLK#20
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 145-TFLGA
- Datasheet:
-
R5F56519BDLK#20.pdf
- Description:
- IC MCU 32BIT 1MB FLASH 145TFLGA
- Quantity:
- Payment:
- Shipping:
Inventory:454
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Product details
Overview
R5F56519BDLK#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 RAM, and integrated security engine (AES/SHA/RSA/TRNG). It supports secure boot, touch-enabled LCD display, USB host/device connectivity, and dual-bank firmware update capability.
For engineers reviewing the R5F56519BDLK#20 datasheet, R5F56519BDLK#20 pinout, R5F56519BDLK#20 application, or R5F56519BDLK#20 equivalent, this page delivers verified hardware specifications, firmware update workflow details, supported demo configurations (standard/benchmark), secure boot architecture, and OEM-ready supply support - all aligned with Renesas' official RX65N Envision Kit documentation.
Technical Context
The R5F56519BDLK#20 implements a dual-bank flash architecture enabling seamless firmware updates without system downtime: one bank runs active code while the other receives new firmware via USB memory stick. Boot loader operation is triggered by SW2 press-and-hold (≥3 s) and controlled by DIP switches SW1/SW4 configuration.
Firmware images are distributed as *.rsu files (e.g., std.rsu, bench.rsu), generated from *.mot files using Renesas-provided convert.exe. The kit executes prebuilt demo projects - standard (touch GUI, peripheral control) and benchmark (core performance, crypto throughput) - both built from source in rx65n_envisionkit.zip.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| MCU Core | RXv2 32-bit CPU @ 120 MHz - enables real-time deterministic execution for industrial HMI and secure IoT edge nodes. |
| On-board Flash | 2 MB dual-bank flash - supports atomic firmware updates with zero-downtime failover between primary/secondary banks. |
| RAM | 384 KB SRAM - sufficient for concurrent secure boot verification, TLS stack, and application runtime. |
| Security Engine | Integrated AES-128/256, SHA-256, RSA-2048, TRNG - accelerates cryptographic operations required for secure boot and firmware authentication. |
| Display Interface | Capacitive touch LCD (480×272) - enables rapid UI prototyping for human-machine interface applications without external controller. |
| USB Support | USB 2.0 Full-Speed host/device - allows direct firmware loading from USB memory stick and PC-based debugging via CDC/DFU. |
Availability
R5F56519BDLK#20 is available at Aetrix Electronics and suitable for industrial HMI development, secure IoT gateway validation, embedded crypto acceleration testing, and RX65N MCU qualification requiring stable component supply and long-term design-in support.
Supply support for R5F56519BDLK#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 headquartered in Japan, specializing in microcontrollers, analog, power, and SoC solutions for automotive, industrial, and enterprise applications.
The RX65N Envision Kit (R5F56519BDLK#20) belongs to Renesas' RX MCU evaluation platform series, designed specifically to accelerate development of secure, real-time embedded systems leveraging the RX65N's dual-bank flash, trusted security IP, and rich peripheral set.
FAQ
What is the R5F56519BDLK#20 used for?
The R5F56519BDLK#20 is a complete evaluation kit for the RX65N microcontroller, not a standalone IC. It provides hardware access to all peripherals - including capacitive touch LCD, USB, SD card slot, and expansion headers - along with preloaded secure boot firmware and dual-bank demo applications (standard and benchmark) to validate real-world use cases before custom board design.
How do I update firmware on the R5F56519BDLK#20?
Firmware update on the R5F56519BDLK#20 is initiated by holding SW2 for ≥3 seconds to enter bootloader mode, then inserting a USB memory stick containing *.rsu files (e.g., std.rsu or bench.rsu). The R5F56519BDLK#20 automatically detects and installs the selected image into the inactive flash bank, followed by bank swap and software reset.
Does the R5F56519BDLK#20 support secure boot?
Yes, the R5F56519BDLK#20 implements hardware-enforced secure boot using its integrated security engine. The preloaded boot loader verifies digital signatures of *.rsu firmware images using RSA-2048 and validates hash integrity via SHA-256 before executing code - a core feature confirmed in Renesas' official RX65N Envision Kit documentation.
What firmware files are included with the R5F56519BDLK#20?
The R5F56519BDLK#20 ships with preloaded standard and benchmark demo firmware. Additional firmware - including source code (rx65n_envisionkit.zip), boot loader (rx65n_secure_boot.mot), and conversion tool (convert.exe) - is available for download from Renesas' official website and must be renamed to *.rsu format (e.g., std.rsu) for USB-based updates.
Can I develop custom applications on the R5F56519BDLK#20?
Yes, the R5F56519BDLK#20 supports full custom development. Renesas provides complete source code for standard and benchmark demos, along with the secure boot loader project, enabling users to build, sign, and deploy authenticated firmware. Development tools include e2 studio, CS+ and GCC-based toolchains compatible with the RX65N's 120 MHz RXv2 core and memory map.
R5F56519BDLK#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:
R5F56519BDLK#20 FAQ
1.How can I place an order for R5F56519BDLK#20 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F56519BDLK#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 R5F56519BDLK#20 reliable?
The price and inventory of R5F56519BDLK#20 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F56519BDLK#20 is usually 5 days.
3.What payment methods are accepted for R5F56519BDLK#20?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F56519BDLK#20 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F56519BDLK#20?
R5F56519BDLK#20 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F56519BDLK#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 R5F56519BDLK#20?
For technical support, including R5F56519BDLK#20 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F56519BDLK#20 requirements.
6.How does Aetrix verify that R5F56519BDLK#20 is sourced from the original manufacturer or authorized distributors?
All R5F56519BDLK#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 R5F56519BDLK#20 meets industry standards.
7.What is the process for return or replacement of R5F56519BDLK#20?
All R5F56519BDLK#20 units undergo pre-shipment inspection (PSI). If there is an issue with R5F56519BDLK#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 R5F56519BDLK#20 part is unused and in its original packaging.
Return procedure for R5F56519BDLK#20:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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