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Renesas R5F565N7FGLJ#20
- Part No.:
- R5F565N7FGLJ#20
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-TFLGA
- Datasheet:
-
R5F565N7FGLJ#20.pdf
- Description:
- IC MCU 32BIT 768KB FLSH 100TFLGA
- Quantity:
- Payment:
- Shipping:
Inventory:416
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Product details
Overview
R5F565N7FGLJ#20 from Renesas is a 120-MHz 32-bit RXv2 core MCU with single-precision IEEE-754 FPU, 240 DMIPS performance, 2 MB on-chip code flash (dual-bank), 640 KB SRAM, and integrated Ethernet MAC, CAN, SD host/slave, QSPI, and GLCDC for industrial HMI and connected gateway applications.
For engineers reviewing the R5F565N7FGLJ#20 datasheet, R5F565N7FGLJ#20 pinout, R5F565N7FGLJ#20 application, or R5F565N7FGLJ#20 equivalent, key selection considerations include its 176-pin LFBGA package (PLQP0176KB-A), -40°C to +105°C operating range (G-version), dual-bank flash for safe firmware updates, hardware AES/TSIP encryption, and real-time clock with battery backup support.
Technical Context
The R5F565N7FGLJ#20 implements the RXv2 CPU core with 5-stage CISC Harvard pipeline, variable-length instructions, and MPU-based memory protection. It integrates dual-clock domain operation: ICLK up to 120 MHz for CPU and PCLKA-synchronized peripherals (ETHERC, GLCDC, DRW2D), and PCLKB up to 60 MHz for analog and timer modules.
Its peripheral architecture features event linking (ELC) for CPU-free inter-module coordination, three independent DMA controllers (DMACAa, EXDMAC, DTCb), and safety-oriented functions including CRC calculation (CRCA), IWDT with windowing, and self-diagnostic A/D converter - all aligned with IEC60730 Class B compliance requirements.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit, 120 MHz max, 240 DMIPS, IEEE-754 single-precision FPU |
| Memory | 2 MB dual-bank code flash (no-wait ≤50 MHz), 640 KB SRAM (no-wait), 32 KB data flash (100k write cycles) |
| Package & Temp | PLQP0176KB-A (176-pin LFBGA, 24×24 mm, 0.5 mm pitch), G-version: –40°C to +105°C |
| Connectivity | Ethernet MAC (10/100 Mbps, MII/RMII), CAN (2 channels, ISO11898-1), USB 2.0 FS host/function/OTG, SDHI/SDSI/MMCIF |
| Analog | Two 12-bit A/D units (8+21 ch), 2-channel 12-bit D/A, on-chip temperature sensor (±1°C) |
| Security & Safety | AES-128/192/256, Trusted Secure IP (TSIP), MPU, CRCA, IWDT with windowing, A/D self-diagnostic |
| Graphics & Timing | GLCDC (3-plane overlay), DRW2D (vector/bit-blit), RTC with battery backup, 25 timers including MTU3a (9-ch) and TPUa (6-ch) |
Pinout & Package
Package: PLQP0176KB-A - 176-pin Low-Profile Fine-Pitch Ball Grid Array (LFBGA), 24 mm × 24 mm, 0.5 mm ball pitch, 136 general-purpose I/O pins (19 with 5-V tolerance), 1 dedicated input pin, pull-up and open-drain configurable per pin.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / AVCC0 / AVCC1 | Power supply inputs | Core (2.7–3.6 V), analog unit 0, and analog unit 1 supplies; separate domains enable noise isolation for ADC/DAC |
| VBATT | Battery backup supply | Provides power to RTC during main supply loss; enables calendar/timekeeping in deep software standby mode |
| XTAL / EXTAL | Main crystal oscillator terminals | Supports 8–24 MHz external crystal; enables precise timing for Ethernet, USB, and real-time control loops |
| MD0 / MD1 | Mode setting pins | Determine boot mode (SCI/USB/FINE) and single-chip vs. extended mode at reset release |
| RES# | Active-low reset input | Hardware reset assertion; synchronous release ensures deterministic initialization of all internal modules |
| IRQ0–IRQ15 | External interrupt inputs | 16 dedicated edge-sensitive pins for fast response to external events without polling overhead |
Key Features
| Feature | Design Value |
|---|---|
| Dual-bank flash architecture | Enables background programming and seamless bank switching for zero-downtime firmware updates in field-deployed systems |
| Event Link Controller (ELC) | Eliminates CPU intervention by directly connecting 83 internal event sources (e.g., timer overflow → A/D trigger → DMA transfer) |
| Trusted Secure IP (TSIP) | Hardware-accelerated AES and secure key management protect firmware integrity and encrypted communication channels |
| Graphic-LCD controller (GLCDC) | Direct drive of RGB/TFT panels with 3-layer composition (background + 2 graphics), supporting up to WXGA resolution |
| 2D drawing engine (DRW2D) | Offloads GUI rendering tasks via hardware-accelerated vector drawing, bit-blitting, rotation, and texture mapping |
| IEC60730-compliant safety suite | Includes oscillation-stop detection, CRC calculator (CRCA), register write protection, and A/D self-test for Class B certification |
Applications
| Industrial HMI Gateway | Smart Energy Metering |
|---|---|
|
Use Scenario: Embedded gateway aggregating Modbus RTU/ASCII data from PLCs and sensors, converting to Ethernet/IP or MQTT for cloud upload. IC Role / Device Role / Timing Role: Central controller executing protocol translation, real-time scheduling, and secure TLS handshakes using TSIP-accelerated crypto. Use Value: Dual-bank flash allows remote firmware patching without service interruption; Ethernet MAC + CAN + multiple SCI channels enable multi-protocol bridging. |
Use Scenario: DIN-rail mounted electricity meter with tamper detection, waveform analysis, and remote firmware update capability. IC Role / Device Role / Timing Role: Main processing unit managing 12-bit A/D sampling (21-channel S12AD unit 1), RTC timestamping, and AES-encrypted data logging to SD card. Use Value: On-chip temperature sensor and A/D self-diagnostic meet IEC62053 accuracy validation; SDHI supports high-speed secure firmware delivery. |
| Medical Patient Monitor UI | Automotive Diagnostic Tool |
|
Use Scenario: Portable bedside monitor displaying real-time ECG, SpO₂, and NIBP waveforms with touch-responsive GUI and local data storage. IC Role / Device Role / Timing Role: Graphics subsystem driver: GLCDC composites waveform overlays, DRW2D renders dynamic charts, and PDC captures camera-assisted calibration images. Use Value: 640 KB SRAM buffers full-frame display data; 176-pin LFBGA provides routing density for high-resolution RGB interface traces. |
Use Scenario: Handheld OBD-II scanner supporting UDS diagnostics, CAN FD message injection, and firmware reflashing of ECUs via USB-C. IC Role / Device Role / Timing Role: Dual-CAN interface (2× ISO11898-1 channels) handles simultaneous vehicle network monitoring and ECU reprogramming. Use Value: Hardware AES and TSIP ensure secure bootloader authentication; USB 2.0 FS OTG enables direct PC connectivity without external PHY. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 32-bit industrial MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F565NEDFP#30 | Same RX65N Group, 144-pin LFQFP (PLQP0144KA-B), 1 MB flash, 256 KB SRAM, operates at –40°C to +85°C (D-version) | Limited memory and lower temp grade; lacks SD slave interface and second CAN channel | Select when cost-sensitive designs require smaller footprint and reduced peripheral count, but do not need dual-CAN or extended temperature range. |
| R5F566TEHDFP#30 | RX66T Group part: 160 MHz, 1 MB flash, 256 KB SRAM, enhanced PWM (3-phase complementary with dead-time control), no Ethernet or GLCDC | Optimized for motor control with advanced MTU3 timers; no graphics or networking peripherals | Choose for servo/inverter applications requiring high-precision PWM and encoder interfacing, where Ethernet/HMI are unnecessary. |
Compared with R5F565N7FGLJ#20, the R5F565NEDFP#30 offers reduced memory and thermal range in a smaller package, while the R5F566TEHDFP#30 trades networking and graphics for higher PWM precision and motor-control-specific peripherals - neither is pin-compatible, and both require PCB redesign and firmware adaptation.
Availability
R5F565N7FGLJ#20 is available at Aetrix Electronics and suitable for industrial HMI gateways, smart energy meters, medical patient monitors, and automotive diagnostic tools requiring stable component supply across extended temperature ranges and long product lifecycles.
Supply support for R5F565N7FGLJ#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 industrial, automotive, and infrastructure markets.
The RX65N Group, which includes the R5F565N7FGLJ#20, was designed for high-integration industrial applications demanding real-time performance, functional safety, graphics capability, and secure connectivity - especially where Ethernet, CAN, and human-machine interface coexist.
FAQ
What is the maximum operating frequency and core type of the R5F565N7FGLJ#20?
The R5F565N7FGLJ#20 features a 32-bit RXv2 CPU core with a maximum operating frequency of 120 MHz, delivering 240 DMIPS performance. It includes a single-precision IEEE-754 floating-point unit and supports variable-length instructions for ultra-compact code density. This specification is confirmed in the official Renesas datasheet R01DS0276EJ0240 Rev.2.40, page 2.
Does the R5F565N7FGLJ#20 support dual-bank flash for firmware updates?
Yes, the R5F565N7FGLJ#20 supports dual-bank flash architecture with 2 MB of on-chip code flash memory. This enables background programming and safe bank switching, allowing firmware updates without halting application execution. The feature is explicitly documented in Section 1.1 "Outline of Specifications" of the R01DS0276EJ0240 datasheet.
What package and temperature grade does the R5F565N7FGLJ#20 use?
The R5F565N7FGLJ#20 uses the PLQP0176KB-A package: a 176-pin LFBGA with 24 mm × 24 mm body size and 0.5 mm ball pitch. It is rated for the G-version industrial temperature range of –40°C to +105°C, as specified in Table 1.1 of the R01DS0276EJ0240 datasheet and confirmed in the ordering information section.
Which communication interfaces are integrated into the R5F565N7FGLJ#20?
The R5F565N7FGLJ#20 integrates Ethernet MAC (10/100 Mbps), two CAN 2.0B channels (ISO11898-1), USB 2.0 FS host/function/OTG, SD host/slave interfaces, three RSPI channels, one QSPI channel, three I²C channels (up to 1 Mbps), and up to 13 SCI channels with flexible mode support. All are detailed in Section 1.1 "Outline of Specifications" of the R01DS0276EJ0240 datasheet.
Does the R5F565N7FGLJ#20 include hardware security features for firmware protection?
Yes, the R5F565N7FGLJ#20 includes AES-128/192/256 encryption acceleration, Trusted Secure IP (TSIP) for key management and secure boot, Memory Protection Unit (MPU), Trusted Memory (TM) for code flash read protection, and CRC calculator (CRCA). These features support IEC60730 Class B compliance and are fully documented in the R01DS0276EJ0240 datasheet Sections 1.1 and 2.3.
R5F565N7FGLJ#20 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-TFLGA
- Series:
- RX65N
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- RXv2
- Core Size:
- 32-Bit
- 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:
- External
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F565N7FGLJ#20 FAQ
1.How can I place an order for R5F565N7FGLJ#20 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F565N7FGLJ#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 R5F565N7FGLJ#20 reliable?
The price and inventory of R5F565N7FGLJ#20 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F565N7FGLJ#20 is usually 5 days.
3.What payment methods are accepted for R5F565N7FGLJ#20?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F565N7FGLJ#20 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F565N7FGLJ#20?
R5F565N7FGLJ#20 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F565N7FGLJ#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 R5F565N7FGLJ#20?
For technical support, including R5F565N7FGLJ#20 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F565N7FGLJ#20 requirements.
6.How does Aetrix verify that R5F565N7FGLJ#20 is sourced from the original manufacturer or authorized distributors?
All R5F565N7FGLJ#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 R5F565N7FGLJ#20 meets industry standards.
7.What is the process for return or replacement of R5F565N7FGLJ#20?
All R5F565N7FGLJ#20 units undergo pre-shipment inspection (PSI). If there is an issue with R5F565N7FGLJ#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 R5F565N7FGLJ#20 part is unused and in its original packaging.
Return procedure for R5F565N7FGLJ#20:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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