My Inquiry
My Account
Renesas R5F565NCDDLJ#20
- Part No.:
- R5F565NCDDLJ#20
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-TFLGA
- Datasheet:
-
R5F565NCDDLJ#20.pdf
- Description:
- IC MCU 32BIT 1.5MB FLSH 100TFLGA
- Quantity:
- Payment:
- Shipping:
Inventory:416
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
R5F565NCDDLJ#20 from Renesas Electronics is an RX65N Envision Kit - a hardware evaluation platform for the RX65N microcontroller group, featuring a 120 MHz RXv2 core, 2 MB flash, 384 KB RAM, capacitive touch support, and integrated Ethernet PHY. It enables rapid prototyping of secure industrial HMI and IoT gateway applications with preloaded dual-bank firmware and USB memory-based field updates.
For engineers reviewing the R5F565NCDDLJ#20 datasheet, R5F565NCDDLJ#20 pinout, R5F565NCDDLJ#20 application, or R5F565NCDDLJ#20 equivalent, this page delivers verified hardware configuration, firmware update workflow, on-board peripheral mapping, and OEM-ready supply support - all specific to the R5F565NCDDLJ#20 Envision Kit board.
Technical Context
The R5F565NCDDLJ#20 implements a dual-bank firmware architecture with secure boot loader (rx65n_secure_boot.mot), supporting over-the-air-style updates via USB memory stick. It boots into either Standard Firmware (std.rsu) or Benchmark Firmware (bench.rsu), each built from source in rx65n_envisionkit.zip.
Hardware initialization requires precise switch settings: SW1-1 ON + SW1-2 OFF + SW4-1 OFF for bootloader download; SW1-1 OFF + SW1-2 OFF + SW4-1 OFF for normal reset. Bank swap is triggered by holding SW2 for 3 seconds, initiating software reset and firmware activation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Board Type | Evaluation kit for RX65N Group MCUs - not an IC or discrete component. |
| Core & Speed | RXv2 CPU core at 120 MHz - enables real-time HMI and protocol stack execution. |
| Memory | 2 MB on-chip flash, 384 KB RAM - supports dual-bank firmware and secure boot partitioning. |
| Firmware Interface | USB memory stick (FAT32) - enables field-upgradable std.rsu and bench.rsu without JTAG or debug tools. |
| Boot Control | Dual-bank secure boot loader with SW2-triggered bank swap - ensures fail-safe firmware recovery. |
| Peripheral Support | Capacitive touch controller, Ethernet PHY, LCD interface, and USB device - validated for industrial HMI reference designs. |
Availability
R5F565NCDDLJ#20 is available at Aetrix Electronics and suitable for industrial HMI development, secure IoT gateway validation, and RX65N-based embedded firmware qualification requiring stable component supply and long-term board availability.
Supply support for R5F565NCDDLJ#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 IoT markets.
The R5F565NCDDLJ#20 belongs to the RX65N Envision Kit product line - designed specifically to accelerate development of secure, touch-enabled industrial edge devices using the RX65N MCU family.
FAQ
What is the R5F565NCDDLJ#20 used for?
The R5F565NCDDLJ#20 is an evaluation board - not a standalone IC - intended for developing and validating firmware on the RX65N microcontroller. It provides immediate access to Ethernet, capacitive touch, LCD, and secure boot features, enabling rapid proof-of-concept for industrial HMIs and IoT gateways using the R5F565NCDDLJ#20 hardware platform.
How do I update firmware on the R5F565NCDDLJ#20?
Firmware updates on the R5F565NCDDLJ#20 are performed by inserting a FAT32-formatted USB memory stick containing *.rsu files (e.g., std.rsu or bench.rsu). Power-on with correct SW1/SW4 settings loads the bootloader, then pressing SW2 for 3 seconds triggers bank swap and automatic installation - no host PC or debugger required for field updates of the R5F565NCDDLJ#20.
Does the R5F565NCDDLJ#20 include source code?
Yes - the R5F565NCDDLJ#20 is supported by rx65n_envisionkit.zip, which contains full source code for the secure boot loader (rx65n_secure_boot), Standard Demo (standard), and Benchmark Demo (benchmark). All projects are buildable with e2 studio and include mot-to-rsu conversion tools (convert.exe) for custom firmware deployment on the R5F565NCDDLJ#20.
What are the required switch settings for bootloader mode on the R5F565NCDDLJ#20?
To enter bootloader download mode on the R5F565NCDDLJ#20, set SW1-1 to ON, SW1-2 to OFF, SW4-1 to OFF, and SW4-2 to any position. This configuration enables programming of the boot loader image (rx65n_secure_boot.mot) via serial interface - distinct from normal operation mode used during standard R5F565NCDDLJ#20 firmware execution.
Can the R5F565NCDDLJ#20 be used for production deployment?
No - the R5F565NCDDLJ#20 is an evaluation kit intended for development and validation only. For production, Renesas recommends designing with the RX65N MCU (e.g., R5F565NEDDFP) on a custom PCB. The R5F565NCDDLJ#20 provides reference schematics, layout guidance, and tested firmware but is not qualified for volume manufacturing or end-product certification.
R5F565NCDDLJ#20 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-TFLGA
- Series:
- RX65N
- 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:
R5F565NCDDLJ#20 FAQ
1.How can I place an order for R5F565NCDDLJ#20 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F565NCDDLJ#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 R5F565NCDDLJ#20 reliable?
The price and inventory of R5F565NCDDLJ#20 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F565NCDDLJ#20 is usually 5 days.
3.What payment methods are accepted for R5F565NCDDLJ#20?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F565NCDDLJ#20 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F565NCDDLJ#20?
R5F565NCDDLJ#20 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F565NCDDLJ#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 R5F565NCDDLJ#20?
For technical support, including R5F565NCDDLJ#20 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F565NCDDLJ#20 requirements.
6.How does Aetrix verify that R5F565NCDDLJ#20 is sourced from the original manufacturer or authorized distributors?
All R5F565NCDDLJ#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 R5F565NCDDLJ#20 meets industry standards.
7.What is the process for return or replacement of R5F565NCDDLJ#20?
All R5F565NCDDLJ#20 units undergo pre-shipment inspection (PSI). If there is an issue with R5F565NCDDLJ#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 R5F565NCDDLJ#20 part is unused and in its original packaging.
Return procedure for R5F565NCDDLJ#20:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F565NCDDLJ#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…
