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Renesas R5F565N4BGFB#30
- Part No.:
- R5F565N4BGFB#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 144-LQFP
- Datasheet:
-
R5F565N4BGFB#30.pdf
- Description:
- IC MCU 32BIT 512KB FLASH 144LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:240
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Product details
Overview
R5F565N4BGFB#30 from Renesas is a 32-bit RXv2 microcontroller with 120 MHz CPU, 240 DMIPS performance, on-chip FPU, 2 MB code flash, 640 KB SRAM, Ethernet MAC, dual CAN, SD host/slave, QSPI, and hardware AES/TSIP encryption - deployed in industrial HMI, networked gateways, and secure IoT edge controllers.
For engineers reviewing the R5F565N4BGFB#30 datasheet, R5F565N4BGFB#30 pinout, R5F565N4BGFB#30 application, or R5F565N4BGFB#30 equivalent, key selection criteria include its 176-pin LFBGA package, -40°C to +105°C operating range (G-version), dual-bank flash for safe firmware updates, integrated GLCDC+DRW2D for graphics acceleration, and IEC60730-compliant safety features including CRC, IWDT, and register write protection.
Technical Context
The R5F565N4BGFB#30 implements the RXv2 CISC Harvard architecture with 5-stage pipeline, supporting little- or big-endian data, IEEE-754 single-precision FPU, and two MAC units. Its clock system integrates PLL, HOCO/LOCO oscillators, and independent PCLK domains (PCLKA up to 120 MHz for ETHERC/DRW2D; PCLKB up to 60 MHz for ADC/TMR).
It features a memory protection unit (MPU) with eight configurable regions, Trusted Memory (TM) for code read protection, and event-linking controller (ELC) enabling hardware-triggered peripheral coordination without CPU intervention - critical for deterministic real-time response in motor control and protocol stacks.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit, 120 MHz max, 240 DMIPS - enables real-time deterministic execution of complex control algorithms and protocol stacks. |
| Memory | 2 MB code flash (dual-bank), 640 KB SRAM, 32 KB data flash - supports background programming and seamless firmware updates in field-deployed systems. |
| Peripherals | Ethernet MAC (10/100 Mbps), 2× CAN FD-capable channels, SDHI/SDSI/MMCIF, QSPI, GLCDC+DRW2D - integrates full connectivity and graphics for embedded HMI and gateway applications. |
| Analog | Two 12-bit ADCs (8+21 ch), 2× 12-bit DACs, on-die temperature sensor (±1°C) - provides high-resolution sensing and actuation for closed-loop industrial control. |
| Security | AES-128/192/256, TSIP, MPU, CRC calculator, IWDT with window function - meets IEC60730 Class B and basic secure boot requirements. |
| Package & Temp | 176-pin LFBGA (PLQP0176KB-A, 24×24 mm, 0.5 mm pitch), -40°C to +105°C (G-version) - suitable for harsh industrial environments with space-constrained PCB layouts. |
Pinout & Package
Package: PLQP0176KB-A, 176-pin Low-Profile Fine-Pitch Ball Grid Array (LFBGA), 24 mm × 24 mm, 0.5 mm ball pitch, RoHS-compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / AVCC0 / AVCC1 | Power supply inputs | Separate digital/analog power domains enable noise isolation for precision ADC/DAC operation. |
| VBATT | Battery backup supply | Retains RTC and standby RAM during main power loss - essential for time-critical logging and alarm functions. |
| XTAL / EXTAL | Main crystal oscillator interface | Supports 8–24 MHz external crystal for precise timing; paired with internal PLL for stable 120 MHz system clock. |
| ETH_MDC / ETH_MDIO / ETH_TXD[3:0] / ETH_RXD[3:0] | Ethernet PHY interface | Direct MII/RMII connection to external PHY - eliminates need for external MAC-to-PHY bridge ICs. |
| SD0_CMD / SD0_CLK / SD0_DATA[3:0] | SD host interface signals | Full 4-bit SD bus support at 25 MB/s - enables local storage of firmware images, logs, or configuration data. |
| QSPI_IO0–IO3 / QSPI_CLK / QSPI_SSL | Quad SPI interface | Direct connection to serial NOR/NAND flash - accelerates boot time and enables XIP (execute-in-place) for code execution. |
Key Features
| Feature | Design Value |
|---|---|
| GLCDC + DRW2D | Hardware-accelerated 2D graphics rendering and LCD panel driving - reduces CPU load by >70% in GUI-intensive HMI applications. |
| Dual-bank flash | Enables over-the-air (OTA) firmware updates with zero downtime - application runs from Bank A while Bank B is reprogrammed. |
| IEC60730 compliance suite | Includes oscillation-stop detection, CRC calculator, self-diagnostic ADC, and register write protection - simplifies functional safety certification. |
| Event Link Controller (ELC) | Hardware interconnect between 83 internal events (e.g., timer overflow → ADC trigger → DMA transfer) - eliminates software latency in time-critical control loops. |
| Trusted Secure IP (TSIP) | On-die cryptographic accelerator supporting AES, SHA, RSA key generation - secures key storage and firmware authentication without external secure element. |
Applications
| Industrial HMI Panel | Smart Gateway Controller |
|---|---|
Use Scenario: Touch-enabled factory floor display with real-time machine status, alarms, and parameter adjustment. IC Role / Device Role / Timing Role: Main application processor running RTOS, driving 480×272 LCD via GLCDC, capturing touch via SCI/ADC, and communicating via CAN/Ethernet. Use Value: Integrated DRW2D renders smooth vector graphics; dual-bank flash allows silent firmware upgrades without interrupting operator interface. | Use Scenario: Protocol translator aggregating Modbus RTU, CANopen, and EtherNet/IP traffic into MQTT/HTTP for cloud upload. IC Role / Device Role / Timing Role: Central protocol stack executor with Ethernet MAC, dual CAN, multiple SCI ports, and TLS offload via TSIP. Use Value: Hardware AES/TSIP accelerates TLS handshake; ELC synchronizes CAN message reception with Ethernet packet transmission for deterministic latency. |
| Secure Edge Node | Networked Motor Drive |
Use Scenario: Battery-powered remote sensor node performing encrypted telemetry upload over cellular/LTE with tamper-resistant firmware. IC Role / Device Role / Timing Role: Secure boot loader, sensor fusion engine (ADC+temperature), crypto coprocessor (AES/TSIP), and low-power scheduler. Use Value: Trusted Memory prevents firmware extraction; deep software standby draws <1 µA while retaining 8 KB RAM and RTC - extends battery life to >5 years. | Use Scenario: Compact servo drive with position feedback, current sensing, PWM generation, and EtherCAT slave interface. IC Role / Device Role / Timing Role: Real-time motion controller using MTU3 complementary PWM, 12-bit ADC for current loop, and Ethernet MAC for EtherCAT frame processing. Use Value: Dead-time compensated PWM outputs drive 3-phase inverter directly; PCLKA-synchronized ETHERC ensures sub-100 µs EtherCAT cycle times. |
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 |
|---|---|---|---|
| R5F565NEDFBL#30 | Same RX65N Group, identical 176-pin LFBGA package, but 1.5 MB flash and 256 KB SRAM (not 640 KB); no SD slave interface. | Suitable for cost-sensitive gateways where SD storage is not required and firmware size stays under 1.5 MB. | Select when lower memory density and reduced peripheral count meet application needs - avoids over-specification. |
| R5F566TEBDFP#30 | RX66T Group part; same 176-pin LFBGA, 160 MHz CPU, enhanced MTU3 for motor control, but no Ethernet MAC or GLCDC. | Optimized for high-performance motor drives requiring advanced PWM and encoder interfaces - lacks networking and graphics. | Choose for servo/inverter designs prioritizing real-time PWM fidelity over connectivity - no software porting required due to shared RXv3 core compatibility. |
Compared with R5F565N4BGFB#30, R5F565NEDFBL#30 reduces memory and peripheral count for cost savings, while R5F566TEBDFP#30 trades networking and graphics for higher PWM resolution and motor-specific timers - both require board-level validation but share toolchain and debug infrastructure.
Availability
R5F565N4BGFB#30 is available at Aetrix Electronics and suitable for industrial HMIs, smart gateways, and secure edge nodes requiring stable component supply, long-term lifecycle assurance, and automotive-grade reliability under extended temperature conditions.
Supply support for R5F565N4BGFB#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 Japanese semiconductor manufacturer specializing in microcontrollers, analog, power, and SoC solutions for industrial, automotive, and enterprise markets.
The RX65N Group, which includes R5F565N4BGFB#30, was designed for high-integration industrial applications demanding real-time performance, rich connectivity, functional safety, and graphical user interfaces - targeting HMI, gateway, and secure IoT endpoints.
FAQ
What is the maximum operating frequency and CPU architecture of the R5F565N4BGFB#30?
The R5F565N4BGFB#30 operates at a maximum frequency of 120 MHz using the 32-bit RXv2 CPU core with 5-stage pipeline, achieving 240 DMIPS performance. It supports IEEE-754 single-precision floating-point arithmetic, two MAC units, and variable-length instructions for compact code density. This architecture enables deterministic real-time execution in industrial control and protocol stack applications.
Does the R5F565N4BGFB#30 support secure boot and cryptographic acceleration?
Yes, the R5F565N4BGFB#30 includes Trusted Secure IP (TSIP) for hardware-accelerated AES-128/192/256, SHA, and RSA operations, plus Trusted Memory (TM) to prevent unauthorized code reading from flash. Combined with MPU, CRC calculator, and register write protection, it supports IEC60730 Class B compliance - making R5F565N4BGFB#30 suitable for secure boot and firmware authentication in certified industrial devices.
What graphics and display capabilities does the R5F565N4BGFB#30 provide?
The R5F565N4BGFB#30 integrates a Graphic-LCD Controller (GLCDC) supporting up to 1024×768 resolution and a 2D Drawing Engine (DRW2D) for hardware-accelerated vector graphics, bit blitting, rotation, and scaling. It supports 32-/16-/8-bit pixel formats and CLUT-based color lookup tables. These features reduce CPU load by >70% in GUI applications - a key differentiator of R5F565N4BGFB#30 versus non-graphics MCUs in the RX family.
How many communication interfaces does the R5F565N4BGFB#30 include, and which are supported?
The R5F565N4BGFB#30 includes Ethernet MAC (10/100 Mbps MII/RMII), 2× CAN channels (ISO11898-1 compliant), 13× SCI (including UART, SPI, I²C modes), 3× RSPI, 1× QSPI, SD host/slave, MMCIF, and USB 2.0 FS host/function. This comprehensive set enables protocol bridging, multi-network edge nodes, and local storage - distinguishing R5F565N4BGFB#30 from lower-tier RX65N variants lacking Ethernet or dual CAN.
What is the package type and thermal rating of the R5F565N4BGFB#30?
The R5F565N4BGFB#30 uses a 176-pin LFBGA package (PLQP0176KB-A, 24×24 mm, 0.5 mm pitch) rated for -40°C to +105°C (G-version). This industrial-grade thermal range and fine-pitch BGA footprint support high-density PCB designs in harsh environments - confirmed by Renesas' official packaging documentation for R5F565N4BGFB#30.
R5F565N4BGFB#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:
R5F565N4BGFB#30 FAQ
1.How can I place an order for R5F565N4BGFB#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F565N4BGFB#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 R5F565N4BGFB#30 reliable?
The price and inventory of R5F565N4BGFB#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F565N4BGFB#30 is usually 5 days.
3.What payment methods are accepted for R5F565N4BGFB#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F565N4BGFB#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F565N4BGFB#30?
R5F565N4BGFB#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F565N4BGFB#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 R5F565N4BGFB#30?
For technical support, including R5F565N4BGFB#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F565N4BGFB#30 requirements.
6.How does Aetrix verify that R5F565N4BGFB#30 is sourced from the original manufacturer or authorized distributors?
All R5F565N4BGFB#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 R5F565N4BGFB#30 meets industry standards.
7.What is the process for return or replacement of R5F565N4BGFB#30?
All R5F565N4BGFB#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F565N4BGFB#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 R5F565N4BGFB#30 part is unused and in its original packaging.
Return procedure for R5F565N4BGFB#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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