My Inquiry
My Account
Renesas R5F565N7ADLJ#20
- Part No.:
- R5F565N7ADLJ#20
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-TFLGA
- Datasheet:
-
R5F565N7ADLJ#20.pdf
- Description:
- IC MCU 32BIT 768KB FLSH 100TFLGA
- Quantity:
- Payment:
- Shipping:
Inventory:389
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
R5F565N7ADLJ#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 flash architecture supporting secure boot and firmware over-the-air (FOTA) updates via USB memory stick.
For engineers reviewing the R5F565N7ADLJ#20 datasheet, R5F565N7ADLJ#20 pinout, R5F565N7ADLJ#20 application, or R5F565N7ADLJ#20 equivalent, this kit enables rapid validation of RX65N-based designs in industrial HMI, secure IoT edge nodes, and real-time control systems requiring dual-bank firmware update capability and touch interface integration.
Technical Context
The R5F565N7ADLJ#20 implements the RX65N Group MCU (32-bit RXv2 core, up to 120 MHz, 2 MB flash, 512 KB RAM) on a ready-to-run board with on-board debug probe (E2 Lite), capacitive touch controller (CTSU), and USB host port for firmware loading. It supports both standard and benchmark demo firmware via RSU files loaded from USB mass storage devices.
Firmware update is managed by a pre-installed secure boot loader that validates digital signatures before bank-swapping and software reset. The kit uses SW1 and SW2 switches for boot mode selection and manual bank activation, and includes dedicated jumpers (SW4) for low-level configuration of debug and power modes.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Target MCU | RX65N Group (R5F565N7ADFP), 128-pin LQFP, 2 MB flash, 512 KB RAM |
| On-board Debug | E2 Lite debugger - enables full JTAG/SWD debugging without external tools |
| Firmware Update Interface | USB host port - accepts *.rsu files from FAT32-formatted USB memory sticks |
| Secure Boot Support | Pre-loaded boot loader validates RSA-2048 signatures before executing firmware |
| Dual-Bank Flash | Enables atomic firmware updates: active bank runs while new firmware writes to standby bank |
| Touch Interface | Integrated CTSU peripheral driving 4.3-inch resistive/capacitive touch display |
Availability
R5F565N7ADLJ#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 support.
Supply support for R5F565N7ADLJ#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 leader specializing in microcontrollers, analog, power, and SoC solutions for automotive, industrial, and IoT applications.
The RX65N Envision Kit product line delivers out-of-box evaluation platforms for the RX65N MCU series, designed specifically to accelerate development of secure, touch-enabled, and OTA-upgradable embedded systems.
FAQ
What is the R5F565N7ADLJ#20 used for?
The R5F565N7ADLJ#20 is an evaluation kit for the RX65N microcontroller, not a standalone IC. It provides a complete hardware environment-including display, USB host, debug interface, and secure boot loader-to validate firmware, test touch functionality, and develop dual-bank OTA update workflows before final PCB design. Engineers use the R5F565N7ADLJ#20 to reduce time-to-proof-of-concept for industrial HMI and secure edge devices.
Does the R5F565N7ADLJ#20 include a debugger?
Yes, the R5F565N7ADLJ#20 integrates the E2 Lite on-board debugger, eliminating the need for external debug probes. It supports full JTAG/SWD debugging, flash programming, and real-time trace via a single micro-USB connection to a host PC. This capability is built into the R5F565N7ADLJ#20 and requires no additional hardware to begin firmware development or low-level register inspection.
How does firmware update work on the R5F565N7ADLJ#20?
Firmware updates on the R5F565N7ADLJ#20 are performed by inserting a FAT32-formatted USB memory stick containing *.rsu files (e.g., std.rsu or bench.rsu). The pre-installed boot loader detects the device, lists available files, and executes signed firmware after bank swap and software reset. This process is initiated manually via SW2 hold or automatically on USB insertion, as defined in the R5F565N7ADLJ#20 user workflow.
Can the R5F565N7ADLJ#20 run custom firmware?
Yes - the R5F565N7ADLJ#20 supports custom firmware deployment. Developers can build projects using the provided source code (rx65n_envisionkit.zip), convert MOT files to *.rsu using convert.exe, and load them onto the board via USB. The R5F565N7ADLJ#20's dual-bank flash and signature verification allow safe field updates without bricking the device during development or deployment.
What documentation is included with the R5F565N7ADLJ#20?
The R5F565N7ADLJ#20 ships with access to official Renesas documentation including the RX65N Envision Kit User's Manual, Firmware Quick Start Guide, and source code packages (standard, benchmark, and secure boot loader). All materials are downloadable from the Renesas website and referenced directly in the R5F565N7ADLJ#20 firmware installation flow - no physical manuals are included in the box.
R5F565N7ADLJ#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:
- 768KB (768K 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:
R5F565N7ADLJ#20 FAQ
1.How can I place an order for R5F565N7ADLJ#20 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F565N7ADLJ#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 R5F565N7ADLJ#20 reliable?
The price and inventory of R5F565N7ADLJ#20 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F565N7ADLJ#20 is usually 5 days.
3.What payment methods are accepted for R5F565N7ADLJ#20?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F565N7ADLJ#20 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F565N7ADLJ#20?
R5F565N7ADLJ#20 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F565N7ADLJ#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 R5F565N7ADLJ#20?
For technical support, including R5F565N7ADLJ#20 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F565N7ADLJ#20 requirements.
6.How does Aetrix verify that R5F565N7ADLJ#20 is sourced from the original manufacturer or authorized distributors?
All R5F565N7ADLJ#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 R5F565N7ADLJ#20 meets industry standards.
7.What is the process for return or replacement of R5F565N7ADLJ#20?
All R5F565N7ADLJ#20 units undergo pre-shipment inspection (PSI). If there is an issue with R5F565N7ADLJ#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 R5F565N7ADLJ#20 part is unused and in its original packaging.
Return procedure for R5F565N7ADLJ#20:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F565N7ADLJ#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…
