My Inquiry
My Account
Renesas R5F5651EHDLC#20
- Part No.:
- R5F5651EHDLC#20
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 177-TFLGA
- Datasheet:
-
R5F5651EHDLC#20.pdf
- Description:
- IC MCU 32BIT 2MB FLASH 177TFLGA
- Quantity:
- Payment:
- Shipping:
Inventory:319
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
R5F5651EHDLC#20 from Renesas Electronics is an RX65N Envision Kit - a hardware evaluation platform for the RX65N microcontroller family, featuring a 32-bit RXv2 CPU core, 2MB flash, 384KB RAM, and integrated security functions including Secure Boot and AES acceleration. It supports touch-enabled GUI demos, dual-bank firmware update, and USB-based firmware loading via standard FAT32-formatted memory sticks.
For engineers reviewing the R5F5651EHDLC#20 datasheet, R5F5651EHDLC#20 pinout, R5F5651EHDLC#20 application, or R5F5651EHDLC#20 equivalent, this kit enables rapid validation of secure IoT edge node firmware, real-time GUI responsiveness, and field-upgradable embedded applications using Renesas' RX65N MCU architecture and trusted boot flow.
Technical Context
The R5F5651EHDLC#20 board implements the RX65N Group's dual-bank flash architecture to support atomic firmware updates without system interruption. It integrates a capacitive touch display controller, USB device interface, and dedicated SW1/SW2/SW4 DIP switch configuration for boot mode selection (e.g., bootloader entry, standard/benchmark demo launch, and bank swap initiation).
Firmware installation relies on *.rsu files generated via convert.exe from MOT-format binaries, with automatic detection and execution triggered by USB stick insertion and button-press sequences. The boot loader validates signature integrity before executing either standard or benchmark demo images stored in separate flash banks.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit, 120 MHz max - delivers deterministic real-time performance for industrial HMI and secure edge processing. |
| Flash Memory | 2 MB dual-bank - enables seamless firmware updates with zero downtime via bank swapping. |
| RAM | 384 KB SRAM - sufficient for running GUI frameworks and cryptographic operations concurrently. |
| Security Features | Secure Boot + AES-128/256 acceleration - ensures authenticated firmware launch and encrypted data handling. |
| Interface Support | USB Device (CDC/DFU), capacitive touch display, SD card slot, UART, I²C, SPI - full peripheral access for prototyping. |
| Firmware Format | *.rsu (Renamed MOT) - signed, versioned update packages validated by onboard boot loader before execution. |
Availability
R5F5651EHDLC#20 is available at Aetrix Electronics and suitable for secure IoT gateway development, industrial HMI validation, and embedded firmware upgrade testing requiring stable component supply and traceable sourcing.
Supply support for R5F5651EHDLC#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 Japanese semiconductor manufacturer specializing in microcontrollers, analog, power, and SoC solutions for automotive, industrial, and IoT markets.
The RX65N Envision Kit product line - including R5F5651EHDLC#20 - is designed to accelerate evaluation and firmware development for the RX65N MCU family's security-enhanced, real-time embedded applications.
FAQ
What is the R5F5651EHDLC#20 used for?
The R5F5651EHDLC#20 is a hardware evaluation kit for the RX65N microcontroller, enabling engineers to validate secure boot behavior, test dual-bank firmware updates, and develop GUI-based applications using its integrated touch display and USB interface. It is not a standalone IC but a complete reference platform for RX65N-based designs.
Does the R5F5651EHDLC#20 include firmware out of the box?
Yes, the R5F5651EHDLC#20 ships with preloaded boot loader firmware and supports immediate execution of standard and benchmark demo applications. Firmware files (std.rsu, bench.rsu) are provided separately by Renesas and loaded via USB memory stick - no additional programming tools are required for basic operation.
How does firmware update work on the R5F5651EHDLC#20?
Firmware update on the R5F5651EHDLC#20 uses a dual-bank flash mechanism: new *.rsu files are copied to a USB stick, inserted into the kit, and selected via on-screen menu. Pressing SW2 for three seconds triggers bank swap and software reset, ensuring the updated image runs immediately without erasing the fallback bank.
What development tools are needed to customize firmware for the R5F5651EHDLC#20?
To customize firmware for the R5F5651EHDLC#20, developers use Renesas e² studio IDE with the RX compiler, plus the provided rx65n_envisionkit.zip containing source projects for standard, benchmark, and secure boot loader modules. The convert.exe utility transforms compiled MOT files into executable *.rsu packages.
Is the R5F5651EHDLC#20 compatible with other RX65N-based boards?
The R5F5651EHDLC#20 is functionally aligned with the RX65N Group's hardware architecture but is a unique evaluation platform with specific layout, peripherals, and firmware flow. While code developed on R5F5651EHDLC#20 can be ported to custom RX65N designs, pin compatibility and peripheral mapping must be verified against target board schematics and the RX65N Group Hardware User's Manual.
R5F5651EHDLC#20 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 177-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:
- 136
- 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:
R5F5651EHDLC#20 FAQ
1.How can I place an order for R5F5651EHDLC#20 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F5651EHDLC#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 R5F5651EHDLC#20 reliable?
The price and inventory of R5F5651EHDLC#20 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F5651EHDLC#20 is usually 5 days.
3.What payment methods are accepted for R5F5651EHDLC#20?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F5651EHDLC#20 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F5651EHDLC#20?
R5F5651EHDLC#20 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F5651EHDLC#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 R5F5651EHDLC#20?
For technical support, including R5F5651EHDLC#20 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F5651EHDLC#20 requirements.
6.How does Aetrix verify that R5F5651EHDLC#20 is sourced from the original manufacturer or authorized distributors?
All R5F5651EHDLC#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 R5F5651EHDLC#20 meets industry standards.
7.What is the process for return or replacement of R5F5651EHDLC#20?
All R5F5651EHDLC#20 units undergo pre-shipment inspection (PSI). If there is an issue with R5F5651EHDLC#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 R5F5651EHDLC#20 part is unused and in its original packaging.
Return procedure for R5F5651EHDLC#20:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F5651EHDLC#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…
