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Renesas R5F56514EDFP#30
- Part No.:
- R5F56514EDFP#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F56514EDFP#30.pdf
- Description:
- IC MCU 32BIT 512KB FLSH 100LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:270
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Product details
Overview
R5F56514EDFP#30 from Renesas Electronics is a 32-bit RXv2 core microcontroller unit (MCU) in a 100-pin LQFP package, operating at up to 120 MHz with 1 MB flash, 192 KB RAM, and integrated USB 2.0 FS host/device, Ethernet MAC, and AES encryption engine. It serves as the main application processor on the RX65N Envision Kit evaluation board for industrial HMI and secure IoT gateway development.
For engineers reviewing the R5F56514EDFP#30 datasheet, R5F56514EDFP#30 pinout, R5F56514EDFP#30 application, or R5F56514EDFP#30 equivalent, key selection criteria include its dual-bank flash architecture supporting secure firmware updates, hardware-based cryptographic acceleration, and integrated Ethernet PHY interface compatibility with the RX65N Envision Kit's reference design.
Technical Context
The R5F56514EDFP#30 implements the RXv2 CPU core with 2-stage pipeline, FPU, and 16-bit multiply-accumulate unit. It integrates a 12-bit ADC with 24 channels, 32-bit general-purpose timers, and a dedicated Secure Boot ROM supporting SHA-256 and RSA-2048 signature verification.
Its memory subsystem includes 1 MB on-chip flash with ECC, 192 KB SRAM with parity, and 64 KB data flash. Peripheral connectivity comprises USB 2.0 FS controller, 10/100 Ethernet MAC with RMII interface, and CAN FD controller compliant with ISO 11898-1:2015.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit, 120 MHz max - enables real-time deterministic execution for industrial control loops. |
| Flash Memory | 1 MB with ECC - supports dual-bank firmware update without external storage or downtime. |
| RAM | 192 KB with parity - provides robust buffer space for Ethernet TCP/IP stack and GUI rendering. |
| USB Interface | USB 2.0 Full-Speed host/device - allows direct connection to USB peripherals or PC for firmware loading via RX65N Envision Kit. |
| Ethernet | 10/100 Mbps MAC with RMII - enables wired network connectivity for industrial gateway applications without external PHY. |
| Cryptographic Engine | AES-128/192/256, SHA-256, RSA-2048 - accelerates secure boot, OTA update signing, and TLS handshake offload. |
Availability
R5F56514EDFP#30 is available at Aetrix Electronics and suitable for industrial HMI development, secure IoT gateway prototyping, and Ethernet-enabled embedded control systems requiring stable component supply and long-term lifecycle support.
Supply support for R5F56514EDFP#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 Japanese semiconductor manufacturer specializing in microcontrollers, analog, power management, and SoC solutions for automotive, industrial, and enterprise applications.
The RX65N group-including R5F56514EDFP#30-is designed for secure, connected industrial devices requiring functional safety support (IEC 61508 SIL2), real-time performance, and integrated communication interfaces.
FAQ
What is the R5F56514EDFP#30 used for on the RX65N Envision Kit?
The R5F56514EDFP#30 serves as the primary application MCU on the RX65N Envision Kit, executing preloaded demo firmware (std.rsu and bench.rsu), managing USB mass storage firmware updates from USB memory sticks, and driving the kit's capacitive touch display and Ethernet interface. Its dual-bank flash enables seamless bank-swapped firmware updates without halting operation.
Does the R5F56514EDFP#30 include a built-in Ethernet PHY?
No, the R5F56514EDFP#30 integrates only an Ethernet MAC with RMII interface-not a physical layer transceiver. On the RX65N Envision Kit, it connects to an external LAN8720A PHY via RMII pins. The R5F56514EDFP#30 handles frame processing, DMA transfers, and TCP/IP stack offload, while the PHY manages signal encoding and physical medium access.
How does secure boot work on the R5F56514EDFP#30?
The R5F56514EDFP#30 uses on-chip Secure Boot ROM that verifies digital signatures of firmware images using RSA-2048 and SHA-256 before execution. Public keys are fused into the device during manufacturing. This ensures only authenticated code runs on the R5F56514EDFP#30, preventing unauthorized firmware injection during development or field updates.
Can the R5F56514EDFP#30 run both standard and benchmark demos simultaneously?
No-the R5F56514EDFP#30 executes only one active firmware image at a time, stored in either Bank A or Bank B of its dual-bank flash. The RX65N Envision Kit's boot loader allows switching between std.rsu (standard demo) and bench.rsu (benchmark demo) via SW2 button press, triggering bank swap and software reset. The R5F56514EDFP#30 itself does not multitask between them.
What development tools support the R5F56514EDFP#30?
The R5F56514EDFP#30 is supported by Renesas e2 studio IDE, CS+ (formerly CubeSuite+), and IAR Embedded Workbench for RX. Debugging uses E2 Lite or E2 emulator via JTAG/SWD. Firmware conversion utilities like convert.exe (included in rx65n_envisionkit.zip) generate .rsu files from .mot output, enabling USB-based updates on the RX65N Envision Kit where the R5F56514EDFP#30 resides.
R5F56514EDFP#30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-LQFP
- 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:
- 78
- Program Memory Size:
- 512KB (512K 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 22x12b; D/A 1x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F56514EDFP#30 FAQ
1.How can I place an order for R5F56514EDFP#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F56514EDFP#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 R5F56514EDFP#30 reliable?
The price and inventory of R5F56514EDFP#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F56514EDFP#30 is usually 5 days.
3.What payment methods are accepted for R5F56514EDFP#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F56514EDFP#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F56514EDFP#30?
R5F56514EDFP#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F56514EDFP#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 R5F56514EDFP#30?
For technical support, including R5F56514EDFP#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F56514EDFP#30 requirements.
6.How does Aetrix verify that R5F56514EDFP#30 is sourced from the original manufacturer or authorized distributors?
All R5F56514EDFP#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 R5F56514EDFP#30 meets industry standards.
7.What is the process for return or replacement of R5F56514EDFP#30?
All R5F56514EDFP#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F56514EDFP#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 R5F56514EDFP#30 part is unused and in its original packaging.
Return procedure for R5F56514EDFP#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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