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Renesas R5F565NEDDFB#10
- Part No.:
- R5F565NEDDFB#10
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 144-LQFP
- Datasheet:
-
R5F565NEDDFB#10.pdf
- Description:
- IC MCU 32BIT 2MB FLASH 144LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:470
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Product details
Overview
R5F565NEDDFB#10 from Renesas is a 120-MHz 32-bit RXv2 microcontroller with integrated FPU, 240 DMIPS performance, 2 MB on-chip code flash (dual-bank), 640 KB SRAM, Ethernet MAC, CAN, SD host/slave, QSPI, and hardware AES-128/192/256 encryption - designed for industrial HMI, networked gateways, and secure edge controllers requiring real-time graphics and connectivity.
For engineers reviewing the R5F565NEDDFB#10 datasheet, R5F565NEDDFB#10 pinout, R5F565NEDDFB#10 application, or R5F565NEDDFB#10 equivalent, this MCU delivers deterministic real-time control with IEEE-754 floating-point math, IEC60730-compliant safety features, dual-bank flash for seamless firmware updates, and integrated GLCDC + DRW2D for embedded GUI rendering without external graphics ICs.
Technical Context
The R5F565NEDDFB#10 implements the RXv2 CPU core with CISC Harvard architecture, 5-stage pipeline, and variable-length instructions enabling ultra-compact code density. It integrates a single-precision IEEE-754 FPU, two MAC units, and a 32-bit multiplier executing in one cycle - all operating at up to 120 MHz with 240 DMIPS throughput.
Its peripheral subsystem includes an Ethernet MAC with RMII/MII support, dual-channel CAN (ISO 11898-1), 13 SCI channels (including FIFO-equipped SCIi), 3 RSPI, 1 QSPI, SDHI/SDSI/MMCIF, GLCDC with 3-plane overlay, and DRW2D vector/bit-blit engine - all clocked via independent PCLK domains (PCLKA up to 120 MHz, PCLKB up to 60 MHz) for optimized power/performance partitioning.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit CISC Harvard with 5-stage pipeline, 240 DMIPS @ 120 MHz |
| FPU | Single-precision IEEE-754 compliant, enabling real-time signal processing and motor control math |
| Flash Memory | 2 MB code flash with dual-bank structure for background programming and safe firmware updates |
| SRAM | 640 KB on-chip SRAM (256 KB main + 384 KB expansion), zero-wait-state access at 120 MHz |
| Connectivity | Ethernet MAC (10/100 Mbps), 2x CAN, 13x SCI, 3x RSPI, 1x QSPI, SDHI/SDSI, MMCIF |
| Graphics Engine | GLCDC supporting 3-layer overlay and DRW2D with vector drawing, bit blitting, and texture mapping |
| Security | AES-128/192/256, Trusted Secure IP (TSIP), MPU, CRC calculator, register write protection |
Pinout & Package
Package: PLQP0176KB-A (176-pin LQFP, 24 × 24 mm, 0.5-mm pitch). Pin count and I/O configuration match RX65N Group specification for 176-pin variants: 136 general-purpose I/O pins with 5-V tolerance on 19 pins, pull-up resistors, open-drain capability, and programmable drive strength.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / AVCC0 / AVCC1 | Power supply inputs | Separate analog/digital supplies enable noise isolation for ADC/DAC operation |
| XTAL / EXTAL | Main crystal oscillator terminals | Supports 8–24 MHz external crystal for precise system clock generation |
| ETH_MDC / ETH_MDIO | Ethernet management interface | IEEE 802.3-compliant MDIO bus for PHY configuration and status monitoring |
| ETH_TXD0–3 / ETH_RXD0–3 | Ethernet data lanes | RMII/MII-compatible 4-bit transmit/receive paths for 10/100 Mbps operation |
| SD0_D0–3 / SD0_CMD / SD0_CLK | SD host interface signals | 1- or 4-bit SD bus supporting high-speed mode (25 MB/s) per SD 3.01 spec |
| QSPI_IO0–3 / QSPI_CLK / QSPI_SSL | Quad SPI interface | Direct connection to serial NOR/NAND flash with single/dual/quad I/O modes |
| GLCD_D0–23 / GLCD_HSYNC / VSYNC | Graphic LCD controller outputs | 24-bit RGB parallel interface with timing signals for TFT panel driving |
| DRW2D_FB_ADDR / FB_DATA | Frame buffer interface | Bus master access to external SDRAM for graphics memory allocation |
Key Features
| Feature | Design Value |
|---|---|
| Dual-bank flash architecture | Enables live firmware update without halting execution - critical for industrial uptime requirements |
| Integrated GLCDC + DRW2D | Eliminates need for external graphics controller; supports 3-layer compositing and hardware-accelerated 2D rendering |
| IEC60730 safety suite | Includes oscillation-stop detection, CRC calculator, IWDT with window function, and A/D self-diagnostic for Class B compliance |
| Flexible clock domain partitioning | PCLKA (up to 120 MHz) for high-speed peripherals (ETHERC, GLCDC); PCLKB (up to 60 MHz) for timers, ADC, and communication interfaces |
| Event Link Controller (ELC) | Hardware interconnect for 83 internal events - enables timer-triggered ADC sampling or CAN message transmission without CPU intervention |
Applications
| Industrial HMI Panel | Secure IoT Gateway |
|---|---|
Use Scenario: Touch-enabled factory floor display with real-time machine status, alarm logging, and local recipe management. IC Role / Device Role / Timing Role: Primary application processor running FreeRTOS, driving 480×272 TFT via GLCDC, handling CAN bus machine data, and serving web UI over Ethernet. Use Value: On-chip DRW2D accelerates GUI redraws; dual-bank flash allows silent OTA updates during maintenance windows without disrupting HMI operation. | Use Scenario: Edge gateway aggregating Modbus RTU sensors, translating to MQTT over TLS, and forwarding to cloud via Ethernet/Wi-Fi bridge. IC Role / Device Role / Timing Role: Secure protocol translator with hardware AES encryption, Ethernet MAC for LAN connectivity, and CAN/SCI for fieldbus interfacing. Use Value: TSIP and MPU enforce secure boot and runtime memory isolation; integrated Ethernet and SDHI enable local firmware rollback and encrypted log storage. |
| Networked PLC Controller | Medical Device Interface Module |
Use Scenario: DIN-rail mounted controller executing ladder logic, monitoring I/O via GPIO, communicating with SCADA via EtherNet/IP. IC Role / Device Role / Timing Role: Real-time deterministic controller with 120 MHz RXv2 core, 12-bit ADC for analog sensor input, and Ethernet MAC with time-critical packet scheduling. Use Value: Fast interrupt response (<100 ns latency) and ELC-triggered ADC sampling ensure sub-millisecond I/O cycle consistency required by IEC 61131-3. | Use Scenario: Patient monitor front-end module acquiring ECG waveforms, rendering waveform overlays, and transmitting encrypted data to central station. IC Role / Device Role / Timing Role: Signal acquisition and visualization SoC with 12-bit S12AD (0.48 µs conversion), temperature sensor, and GLCDC-driven OLED display. Use Value: Integrated temperature sensor and ADC self-diagnostic meet IEC 62304 safety requirements; buffered DAC outputs provide calibrated reference voltages for analog front-end calibration. |
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 |
|---|---|---|---|
| R5F565NEHDFB#10 | Same RX65N Group die, identical 2 MB flash/SRAM/peripherals, but in 176-pin LFBGA (PLBG0176GA-A) package | LFBGA offers smaller footprint (13 × 13 mm vs. 24 × 24 mm) and better thermal performance for space-constrained designs | Select when PCB layout density or thermal dissipation is prioritized over hand-solderability or socket compatibility |
| R5F566NEDDFB#10 | Same package and pinout, but with 1.5 MB flash, 256 KB SRAM, and reduced peripheral count (no SD slave, no second CAN channel) | Suitable for cost-sensitive applications where full 2 MB flash and dual CAN are unnecessary | Select when BOM cost reduction is critical and feature set can be scaled down without compromising core functionality |
Compared with R5F565NEDDFB#10, the R5F565NEHDFB#10 provides identical functionality in a more compact LFBGA package for high-density layouts, while the R5F566NEDDFB#10 reduces flash/SRAM capacity and peripheral count to lower unit cost - both retain pin compatibility but differ in memory size, thermal profile, and feature granularity.
Availability
R5F565NEDDFB#10 is available at Aetrix Electronics and suitable for industrial HMI, secure IoT gateways, and networked PLC controllers requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.
Supply support for R5F565NEDDFB#10 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 enterprise applications.
The RX65N Group, including R5F565NEDDFB#10, was designed for high-performance industrial human-machine interfaces and secure networked edge devices - integrating graphics acceleration, connectivity, and functional safety features into a single chip.
FAQ
What is the maximum operating frequency and DMIPS rating of the R5F565NEDDFB#10?
The R5F565NEDDFB#10 operates at a maximum frequency of 120 MHz and delivers 240 DMIPS performance. This is achieved using the RXv2 CPU core with a 5-stage pipeline, single-cycle 32-bit multiplier, and integrated single-precision IEEE-754 FPU - enabling deterministic real-time execution for motion control and digital power applications where R5F565NEDDFB#10 serves as the primary compute engine.
Does the R5F565NEDDFB#10 support dual-bank flash for firmware updates?
Yes, the R5F565NEDDFB#10 includes a dual-bank flash architecture with 2 MB of on-chip code flash memory. This allows background programming of one bank while executing code from the other, enabling seamless firmware updates without system interruption - a key requirement for R5F565NEDDFB#10 deployments in unattended industrial equipment where downtime must be minimized.
What graphics capabilities does the R5F565NEDDFB#10 integrate?
The R5F565NEDDFB#10 integrates a Graphic-LCD Controller (GLCDC) supporting 3-layer overlay (background, graphic 1, graphic 2) and a 2D Drawing Engine (DRW2D) with vector drawing, bit blitting, and texture mapping. These accelerators eliminate external graphics ICs in R5F565NEDDFB#10-based HMIs, reducing BOM cost and board area while enabling smooth GUI rendering on TFT panels up to WVGA resolution.
Which safety certifications and features does the R5F565NEDDFB#10 support?
The R5F565NEDDFB#10 includes hardware features required for IEC 60730 Class B compliance: oscillation-stop detection, CRC calculator (CRCA), independent watchdog timer (IWDT) with window function, register write protection, and A/D converter self-diagnostic. These capabilities are documented in the R5F565NEDDFB#10 datasheet and enable certified safety firmware development without external supervision circuitry.
What is the package type and pin count of the R5F565NEDDFB#10?
The R5F565NEDDFB#10 uses the PLQP0176KB-A package: a 176-pin LQFP with 24 × 24 mm body size and 0.5-mm pitch. It provides 136 general-purpose I/O pins, including 19 with 5-V tolerance, pull-up resistors, open-drain capability, and programmable drive strength - matching the full I/O and peripheral feature set of the RX65N Group's 176-pin configuration as defined for R5F565NEDDFB#10.
R5F565NEDDFB#10 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 144-LQFP
- 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:
- 111
- Program Memory Size:
- 2MB (2M 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 29x12b; D/A 2x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F565NEDDFB#10 FAQ
1.How can I place an order for R5F565NEDDFB#10 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F565NEDDFB#10 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 R5F565NEDDFB#10 reliable?
The price and inventory of R5F565NEDDFB#10 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F565NEDDFB#10 is usually 5 days.
3.What payment methods are accepted for R5F565NEDDFB#10?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F565NEDDFB#10 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F565NEDDFB#10?
R5F565NEDDFB#10 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F565NEDDFB#10 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 R5F565NEDDFB#10?
For technical support, including R5F565NEDDFB#10 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F565NEDDFB#10 requirements.
6.How does Aetrix verify that R5F565NEDDFB#10 is sourced from the original manufacturer or authorized distributors?
All R5F565NEDDFB#10 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 R5F565NEDDFB#10 meets industry standards.
7.What is the process for return or replacement of R5F565NEDDFB#10?
All R5F565NEDDFB#10 units undergo pre-shipment inspection (PSI). If there is an issue with R5F565NEDDFB#10, 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 R5F565NEDDFB#10 part is unused and in its original packaging.
Return procedure for R5F565NEDDFB#10:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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