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Renesas R5F5651CDDFP#30
- Part No.:
- R5F5651CDDFP#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F5651CDDFP#30.pdf
- Description:
- IC MCU 32BIT 1.5MB FLSH 100LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,390
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Product details
Overview
R5F5651CDDFP#30 from Renesas Electronics is an RX65N Envision Kit evaluation board featuring the RX65N 32-bit microcontroller (120 MHz, 2 MB flash, 384 KB RAM), integrated capacitive touch controller, and full USB host/device support. It enables rapid prototyping of secure IoT edge nodes with AES-128/256 encryption, TLS stack compatibility, and dual-bank firmware update capability.
For engineers reviewing the R5F5651CDDFP#30 datasheet, R5F5651CDDFP#30 pinout, R5F5651CDDFP#30 application, or R5F5651CDDFP#30 equivalent, this kit provides validated hardware for evaluating RX65N's secure boot flow, capacitive touch GUI performance, dual-bank RSU-based firmware updates, and industrial-grade peripheral integration including CAN FD, Ethernet MAC, and SDHI.
Technical Context
The R5F5651CDDFP#30 implements a dual-bank flash architecture supporting atomic firmware updates via RSU files loaded from USB memory stick. Boot loader execution begins on power-on reset with SW1-1 off/SW1-2 off/SW4-1 off configuration, then loads either std.rsu or bench.rsu based on user selection.
It integrates the RX65N MCU's hardware security engine (HSE) for secure boot verification, AES acceleration, and TRNG, alongside dedicated capacitive touch sensing channels mapped to the onboard 4.3-inch WVGA LCD with resistive/capacitive overlay support.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| MCU Core | RXv2 32-bit CPU @ 120 MHz - delivers deterministic real-time response for industrial control loops and sensor fusion. |
| Flash Memory | 2 MB dual-bank flash - enables seamless firmware updates without system downtime via bank swap and software reset. |
| Secure Boot | Hardware-accelerated AES-128/256 + TRNG - validates firmware signature integrity before execution to prevent unauthorized code injection. |
| Touch Interface | Dedicated CAC (Capacitive Touch Controller) with 16 channels - supports multi-touch gesture recognition on the integrated 4.3″ LCD. |
| Connectivity | CAN FD, Ethernet MAC (MII/RMII), SDHI, USB 2.0 HS Host/Device - targets connected industrial gateways and edge HMI applications. |
Availability
R5F5651CDDFP#30 is available at Aetrix Electronics and suitable for industrial HMI development, secure IoT gateway validation, and RX65N-based edge node prototyping requiring stable component supply and long-term design-in support.
Supply support for R5F5651CDDFP#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 global semiconductor manufacturer specializing in microcontrollers, analog, and power solutions for automotive, industrial, and IoT markets.
The RX65N Envision Kit product line delivers turnkey evaluation platforms for the RX65N MCU family, designed specifically to accelerate development of secure, touch-enabled, and network-connected industrial edge devices.
FAQ
What firmware formats does the R5F5651CDDFP#30 support for updates?
The R5F5651CDDFP#30 accepts *.rsu (Renesas Secure Update) files loaded from USB memory stick. Standard and benchmark firmware are distributed as std.rsu and bench.rsu respectively. The onboard boot loader converts MOT files using convert.exe, and supports versioned updates (e.g., std123.rsu) via automatic file detection and bank selection.
How is secure boot implemented on the R5F5651CDDFP#30?
The R5F5651CDDFP#30 leverages the RX65N MCU's built-in Hardware Security Engine (HSE) to verify digital signatures of firmware images before execution. This process uses AES-128/256 encryption keys and a True Random Number Generator (TRNG) to ensure cryptographic integrity, preventing unauthorized or tampered code from running on the R5F5651CDDFP#30.
Does the R5F5651CDDFP#30 include hardware for capacitive touch sensing?
Yes, the R5F5651CDDFP#30 integrates the RX65N MCU's Capacitive Touch Controller (CAC) with 16 dedicated channels, directly interfacing with the onboard 4.3-inch WVGA LCD's capacitive overlay. No external touch controller IC is required, enabling out-of-box evaluation of touch-driven UIs on the R5F5651CDDFP#30.
What are the required switch settings to enter boot loader mode on the R5F5651CDDFP#30?
To enter boot loader mode on the R5F5651CDDFP#30, set SW1-1 to OFF, SW1-2 to OFF, and SW4-1 to OFF before power-on reset. SW4-2 state is irrelevant. This configuration forces execution of the pre-installed boot loader instead of user firmware, allowing RSU file loading from USB memory stick.
Can the R5F5651CDDFP#30 be used to evaluate CAN FD communication?
Yes, the R5F5651CDDFP#30 includes a CAN FD transceiver connected to the RX65N MCU's CAN FD controller. The board provides accessible CAN_H/CAN_L terminals and supports CAN FD bit rates up to 5 Mbps, enabling functional validation of high-speed automotive and industrial fieldbus protocols on the R5F5651CDDFP#30.
R5F5651CDDFP#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:
- 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 22x12b; D/A 1x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F5651CDDFP#30 FAQ
1.How can I place an order for R5F5651CDDFP#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F5651CDDFP#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 R5F5651CDDFP#30 reliable?
The price and inventory of R5F5651CDDFP#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F5651CDDFP#30 is usually 5 days.
3.What payment methods are accepted for R5F5651CDDFP#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F5651CDDFP#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F5651CDDFP#30?
R5F5651CDDFP#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F5651CDDFP#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 R5F5651CDDFP#30?
For technical support, including R5F5651CDDFP#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F5651CDDFP#30 requirements.
6.How does Aetrix verify that R5F5651CDDFP#30 is sourced from the original manufacturer or authorized distributors?
All R5F5651CDDFP#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 R5F5651CDDFP#30 meets industry standards.
7.What is the process for return or replacement of R5F5651CDDFP#30?
All R5F5651CDDFP#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F5651CDDFP#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 R5F5651CDDFP#30 part is unused and in its original packaging.
Return procedure for R5F5651CDDFP#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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