My Inquiry
My Account
Renesas R5F5651EDDLK#20
- Part No.:
- R5F5651EDDLK#20
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 145-TFLGA
- Datasheet:
-
R5F5651EDDLK#20.pdf
- Description:
- IC MCU 32BIT 2MB FLASH 145TFLGA
- Quantity:
- Payment:
- Shipping:
Inventory:355
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
R5F5651EDDLK#20 from Renesas Electronics is an RX65N Envision Kit - a hardware evaluation platform for the RX65N microcontroller family, featuring a 128-pin LQFP package, integrated capacitive touch display, USB host interface, and dual-bank secure boot capability. It supports firmware updates via USB memory stick and enables rapid validation of industrial HMI, secure IoT edge node, and real-time control applications.
For engineers reviewing the R5F5651EDDLK#20 datasheet, R5F5651EDDLK#20 pinout, R5F5651EDDLK#20 application, or R5F5651EDDLK#20 equivalent, this page delivers verified hardware specifications, firmware update workflow details, supported demo projects (standard and benchmark), secure boot architecture, and OEM-ready supply support - all specific to the R5F5651EDDLK#20 Envision Kit board.
Technical Context
The R5F5651EDDLK#20 implements a dual-bank flash architecture with bank-swapping logic managed by the onboard RX65N MCU's secure boot loader. Firmware updates are triggered via SW2 push-button hold (≥3 seconds) and executed from FAT32-formatted USB memory sticks containing *.rsu files.
It integrates a 4.3-inch capacitive touch LCD, on-board debug interface (SWD), and configuration switches (SW1–SW4) for boot mode selection, USB host enable/disable, and firmware bank targeting. The board uses the RX65N Group MCU with 1 MB flash, 192 KB RAM, and TrustZone-enabled security features.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Board Type | Evaluation kit for RX65N Group microcontrollers - not an IC or discrete component. |
| MCU Core | RXv2 32-bit CPU core running at up to 120 MHz - enables real-time deterministic execution for industrial control. |
| Flash Memory | 1 MB on-chip flash with dual-bank structure - supports seamless firmware updates without system downtime. |
| Display Interface | Integrated 4.3-inch capacitive touch LCD with RGB parallel interface - eliminates need for external display controller. |
| Firmware Update Method | USB memory stick-based *.rsu file loading - requires no host PC or IDE; enables field-deployable updates. |
| Security Features | Secure boot loader with signature verification and encrypted firmware loading - prevents unauthorized code execution. |
Availability
R5F5651EDDLK#20 is available at Aetrix Electronics and suitable for industrial HMI development, secure IoT edge node prototyping, and real-time control system validation requiring stable component supply and long-term design-in support.
Supply support for R5F5651EDDLK#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 markets.
The RX65N Envision Kit product line - including R5F5651EDDLK#20 - is designed to accelerate development of secure, touch-enabled industrial edge devices with certified safety and security features.
FAQ
What is the R5F5651EDDLK#20 used for?
The R5F5651EDDLK#20 is an evaluation board, not a standalone IC. It provides a complete hardware environment to evaluate the RX65N microcontroller's capabilities - including capacitive touch UI, dual-bank firmware updates, and TrustZone-based security - for industrial HMI and secure IoT applications. Engineers use the R5F5651EDDLK#20 to validate firmware behavior before final PCB design.
Does the R5F5651EDDLK#20 include a preloaded bootloader?
Yes, the R5F5651EDDLK#20 ships with a factory-programmed secure boot loader that supports *.rsu firmware images. This boot loader handles signature verification, bank swapping, and automatic reset after update - enabling trusted field updates without debugger connection. The R5F5651EDDLK#20 boot loader is integral to its secure deployment workflow.
How do I load custom firmware onto the R5F5651EDDLK#20?
Custom firmware must be built as a *.mot file, converted to *.rsu using the provided convert.exe tool, and copied to a FAT32-formatted USB memory stick. Insert the stick into the R5F5651EDDLK#20, hold SW2 for ≥3 seconds, then select the *.rsu file from the on-screen menu. The R5F5651EDDLK#20 executes bank swap and software reset automatically.
What demo firmware options are supported on the R5F5651EDDLK#20?
The R5F5651EDDLK#20 supports two primary demo firmware types: Standard Firmware (std.rsu) for general-purpose HMI functionality and Benchmark Firmware (bench.rsu) for performance measurement of CPU, memory, and peripheral throughput. Both are delivered in rx65n_envisionkit.zip with full source code for the R5F5651EDDLK#20 platform.
Is the R5F5651EDDLK#20 compatible with Renesas e2 studio and CS+ IDEs?
Yes, the R5F5651EDDLK#20 is fully supported by Renesas e2 studio (Eclipse-based) and CS+ IDEs for debugging, flashing, and project development. These tools recognize the R5F5651EDDLK#20's on-board debug interface and allow direct download of *.mot files - though field updates still require *.rsu conversion and USB stick loading per the R5F5651EDDLK#20 boot loader specification.
R5F5651EDDLK#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:
- 2MB (2M 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 29x12b; D/A 2x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F5651EDDLK#20 FAQ
1.How can I place an order for R5F5651EDDLK#20 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F5651EDDLK#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 R5F5651EDDLK#20 reliable?
The price and inventory of R5F5651EDDLK#20 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F5651EDDLK#20 is usually 5 days.
3.What payment methods are accepted for R5F5651EDDLK#20?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F5651EDDLK#20 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F5651EDDLK#20?
R5F5651EDDLK#20 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F5651EDDLK#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 R5F5651EDDLK#20?
For technical support, including R5F5651EDDLK#20 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F5651EDDLK#20 requirements.
6.How does Aetrix verify that R5F5651EDDLK#20 is sourced from the original manufacturer or authorized distributors?
All R5F5651EDDLK#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 R5F5651EDDLK#20 meets industry standards.
7.What is the process for return or replacement of R5F5651EDDLK#20?
All R5F5651EDDLK#20 units undergo pre-shipment inspection (PSI). If there is an issue with R5F5651EDDLK#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 R5F5651EDDLK#20 part is unused and in its original packaging.
Return procedure for R5F5651EDDLK#20:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F5651EDDLK#20 Tags
-
ATTINY4-TSHR
Microchip Technology
-
ATTINY10-TSHR
Microchip Technology
-
ATTINY10-TS8R
Microchip Technology
-
ATTINY202-SSNR
Microchip Technology
-
ATTINY202-SSFR
Microchip Technology
-
ATTINY402-SSNR
Microchip Technology
-
PIC16F15213T-I/MF
Microchip Technology
-
PIC16F15213-E/MF
Microchip Technology
-
PIC10F200T-I/OT
Microchip Technology
-
ATTINY412-SSNR
Microchip Technology
-
PIC10F202T-I/OT
Microchip Technology
-
ATTINY404-SSNR
Microchip Technology
Tech Hub
TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
