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Renesas R5F565N4EGFB#30
- Part No.:
- R5F565N4EGFB#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 144-LQFP
- Datasheet:
-
R5F565N4EGFB#30.pdf
- Description:
- IC MCU 32BIT 512KB FLASH 144LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:240
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Product details
Overview
R5F565N4EGFB#30 from Renesas is a 120-MHz 32-bit RXv2 microcontroller 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 embedded industrial HMI and networked control applications.
For engineers reviewing the R5F565N4EGFB#30 datasheet, R5F565N4EGFB#30 pinout, R5F565N4EGFB#30 application, or R5F565N4EGFB#30 equivalent, this MCU delivers deterministic real-time control with IEC60730 safety support, hardware encryption (AES-128/192/256 + TSIP), and dual-bank flash for safe firmware updates in field-deployed equipment.
Technical Context
The R5F565N4EGFB#30 implements the RXv2 CPU core with 5-stage CISC Harvard pipeline, variable-length instructions, and memory protection unit (MPU) supporting eight configurable regions. 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 timers, ADC, and communication interfaces.
Its peripheral set includes a full-featured Ethernet controller (MII/RMII, 10/100 Mbps), two CAN channels (ISO11898-1, 32 mailboxes each), SDHI/SDSI/MMCIF for removable storage, and a 2D drawing engine (DRW2D) with bus-master frame buffer access - all coordinated via the Event Link Controller (ELC) to minimize CPU intervention.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit CISC Harvard architecture with 5-stage pipeline, 240 DMIPS @ 120 MHz |
| Flash Memory | 2 MB code flash with dual-bank structure enabling background programming and safe bank-swapping during runtime |
| SRAM | 640 KB on-chip SRAM (256 KB main + 384 KB expansion), zero-wait-state access at 120 MHz |
| ADC/DAC | Two 12-bit A/D converters (8 + 21 channels); two 12-bit D/A converters with buffered/unbuffered output options |
| Communication | Ethernet MAC (10/100 Mbps, MII/RMII), 2× CAN, 13× SCI, 3× RSPI, 1× QSPI, 3× I2C, SDHI/SDSI/MMCIF |
| Security & Safety | AES-128/192/256 + Trusted Secure IP (TSIP), MPU, CRC calculator (CRCA), register write protection, IEC60730 self-test functions |
| Package | LFBGA-176 (PLQP0176KB-A), 24 × 24 mm, 0.5-mm pitch, –40°C to +105°C operating range (G-version) |
Pinout & Package
LFBGA-176 package (PLQP0176KB-A) with 136 general-purpose I/O pins, 19 of which are 5-V tolerant; includes dedicated power, ground, clock, reset, debug (JTAG/FINE), Ethernet PHY interface, SD bus, CAN transceiver pins, and GLCDC panel control signals.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / AVCC0 / AVCC1 | Power supply inputs | Separate analog/digital domains enable noise isolation for 12-bit ADC/DAC accuracy |
| XTAL / EXTAL | Main crystal oscillator terminals | Supports 8–24 MHz external resonator for precise system clock generation |
| RES# | Active-low reset input | Hardware reset initiation independent of internal voltage monitors or watchdogs |
| MD0 / MD1 | Mode setting pins | Determine boot mode (SCI/USB/FINE) and single-chip vs extended mode at power-on |
| ETXD0–ETXD3, ETXEN, ETXER, ERXD0–ERXD3, ERXDV, ERXER | Ethernet PHY interface | Direct MII connection to external PHY; RMII mode uses subset (ETXD0–ETXD1, ETXEN, ERXD0–ERXD1, ERXDV) |
| SD0CMD, SD0CLK, SD0DAT0–SD0DAT3 | SD host interface signals | 4-bit SD bus supporting high-speed mode (25 MB/s) per SD Physical Layer Spec v3.01 |
| CAN0TX / CAN0RX / CAN1TX / CAN1RX | CAN transceiver I/O | Dedicated differential signal pairs per channel; compliant with ISO11898-1 physical layer |
Key Features
| Feature | Design Value |
|---|---|
| Floating-point unit (FPU) | Single-precision IEEE-754 compliance enables deterministic math for motor control and sensor fusion without software emulation overhead |
| Dual-bank flash memory | Enables seamless firmware updates: new code writes to inactive bank while active bank continues execution |
| Graphic-LCD controller (GLCDC) | Supports 3-layer overlay (background + 2 graphics planes) and multiple pixel formats (32/16/8/4/1 bpp) for rich HMI without external GPU |
| 2D drawing engine (DRW2D) | Hardware-accelerated vector rendering and bit blitting offloads CPU for UI animation, scaling, and rotation in real time |
| Event Link Controller (ELC) | 83 internal event sources can trigger peripheral actions (e.g., timer-triggered ADC start) without CPU interrupt latency |
| IEC60730 safety support | Includes oscillation-stop detection, CRC calculator, IWDT windowing, A/D self-diagnostic, and register write protection for Class B certification |
Applications
| Industrial HMI Panel | Networked PLC Controller |
|---|---|
Use Scenario: Standalone touch-enabled operator interface for factory machinery with local data logging and remote diagnostics via Ethernet. IC Role / Device Role / Timing Role: Primary application processor managing GLCDC-driven TFT display, DRW2D-accelerated UI rendering, SDHI-based log storage, and Ethernet MAC for Modbus TCP/IP communication. Use Value: Integrated 2D graphics engine and dual-bank flash eliminate external frame buffer and enable over-the-air firmware updates without downtime. | Use Scenario: Compact programmable logic controller with real-time I/O scanning, motion control, and secure remote configuration over industrial Ethernet. IC Role / Device Role / Timing Role: Real-time control core executing ladder logic with deterministic timing via MTU3 PWM outputs, CAN for fieldbus connectivity, and AES-256 for encrypted configuration transfer. Use Value: Hardware CRC, MPU, and TSIP meet IEC60730 Class B requirements for functional safety in safety-critical automation systems. |
| Smart Energy Gateway | Medical Data Logger |
Use Scenario: Residential energy monitor aggregating smart meter data (via RS485/SCI), storing historical usage on SD card, and reporting to cloud via Ethernet/WiFi bridge. IC Role / Device Role / Timing Role: Central data aggregator interfacing with multiple protocols (SCI, CAN, QSPI for external WiFi module), managing secure TLS handshakes using TSIP-accelerated crypto. Use Value: Dual 12-bit ADC units allow simultaneous sampling of voltage/current sensors; standby RAM preserves timestamped logs during brownout events. | Use Scenario: Portable patient vital sign recorder capturing ECG, temperature, and SpO₂ with local display, battery-backed RTC, and encrypted SD card storage. IC Role / Device Role / Timing Role: Low-power medical data acquisition SoC using 12-bit S12AD with self-diagnostic, temperature sensor, and IWDT with windowing for fail-safe operation. Use Value: ±1°C on-die temperature sensor calibrated against 12-bit ADC enables accurate thermal compensation of analog front-end without external components. |
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 |
|---|---|---|---|
| R5F565NEDDFB#30 | Same RX65N Group, identical 176-pin LFBGA package, but 1 MB flash and 256 KB SRAM (not 2 MB/640 KB) | Suitable for cost-sensitive designs where firmware size and RAM footprint are constrained | Select when application code fits within 1 MB and no DRW2D/GLCDC-intensive UI is required |
| R5F566TEADFP#30 | RX66T Group part; higher 160 MHz CPU, enhanced MTU3 for motor control, no Ethernet MAC or GLCDC | Optimized for servo/inverter control with advanced PWM and encoder interfaces, not networking or graphics | Choose for real-time motor control applications requiring faster PWM update rates and no display/Ethernet needs |
Compared with R5F565N4EGFB#30, the R5F565NEDDFB#30 reduces memory capacity for lower BOM cost in simpler edge nodes, while the R5F566TEADFP#30 trades graphics and networking for superior motor control timing precision - making each alternative optimal only within its distinct subsystem role.
Availability
R5F565N4EGFB#30 is available at Aetrix Electronics and suitable for industrial HMI panels, networked PLC controllers, smart energy gateways, and medical data loggers requiring stable component supply across long product lifecycles.
Supply support for R5F565N4EGFB#30 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 markets.
The RX65N Group, including R5F565N4EGFB#30, was designed for high-integration industrial applications demanding graphics, networking, safety, and real-time control in a single chip - targeting HMI, gateway, and intelligent edge devices.
FAQ
What is the maximum operating frequency and CPU architecture of the R5F565N4EGFB#30?
The R5F565N4EGFB#30 operates at a maximum frequency of 120 MHz using the 32-bit RXv2 CPU core with 5-stage pipeline, variable-length instructions, and Harvard architecture. It achieves 240 DMIPS performance and includes a single-precision IEEE-754 floating-point unit, on-chip multiplier (1-cycle), and divider (2-cycle) - all confirmed in the official R01DS0276EJ0240 datasheet Rev.2.40.
Does the R5F565N4EGFB#30 support dual-bank flash for safe firmware updates?
Yes, the R5F565N4EGFB#30 includes 2 MB of on-chip code flash memory organized in a dual-bank structure. This allows background programming of one bank while executing code from the other, enabling safe over-the-air or field-upgrade operations without system interruption - a key feature documented in Section 1.1 of the R01DS0276EJ0240 datasheet.
What peripheral interfaces does the R5F565N4EGFB#30 provide for industrial connectivity?
The R5F565N4EGFB#30 integrates Ethernet MAC (10/100 Mbps, MII/RMII), two CAN 2.0B channels (32 mailboxes each), SD host/slave interfaces, QSPI for serial flash, and multiple SCI/RSPI/I2C ports. These interfaces support industrial protocols including Modbus TCP/IP, CANopen, and SDIO-based wireless modules - all verified in Table 1.1 and Section 1.1 of the R01DS0276EJ0240 datasheet.
How does the R5F565N4EGFB#30 support functional safety standards like IEC60730?
The R5F565N4EGFB#30 includes dedicated hardware for IEC60730 Class B compliance: oscillation-stop detection, CRC calculator (CRCA), independent watchdog timer (IWDT) with windowing, A/D converter self-diagnostic, memory protection unit (MPU), and register write protection. These features are explicitly listed under "Useful functions for IEC60730 compliance" in the R01DS0276EJ0240 datasheet Rev.2.40.
What is the package type and temperature grade of the R5F565N4EGFB#30?
The R5F565N4EGFB#30 uses a 176-pin LFBGA package (PLQP0176KB-A), 24 × 24 mm with 0.5-mm pitch, and is rated for the G-version industrial temperature range of –40°C to +105°C. This package supports 136 general-purpose I/O pins, 19 of which are 5-V tolerant - details confirmed in the "Package Information" section of the R01DS0276EJ0240 datasheet.
R5F565N4EGFB#30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 144-LQFP
- 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:
- 111
- Program Memory Size:
- 512KB (512K 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 29x12b; D/A 2x12b
- Oscillator Type:
- External
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F565N4EGFB#30 FAQ
1.How can I place an order for R5F565N4EGFB#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F565N4EGFB#30 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 R5F565N4EGFB#30 reliable?
The price and inventory of R5F565N4EGFB#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F565N4EGFB#30 is usually 5 days.
3.What payment methods are accepted for R5F565N4EGFB#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F565N4EGFB#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F565N4EGFB#30?
R5F565N4EGFB#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F565N4EGFB#30 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 R5F565N4EGFB#30?
For technical support, including R5F565N4EGFB#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F565N4EGFB#30 requirements.
6.How does Aetrix verify that R5F565N4EGFB#30 is sourced from the original manufacturer or authorized distributors?
All R5F565N4EGFB#30 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 R5F565N4EGFB#30 meets industry standards.
7.What is the process for return or replacement of R5F565N4EGFB#30?
All R5F565N4EGFB#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F565N4EGFB#30, 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 R5F565N4EGFB#30 part is unused and in its original packaging.
Return procedure for R5F565N4EGFB#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F565N4EGFB#30 Tags
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