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Renesas R5F565NCDDFP#10
- Part No.:
- R5F565NCDDFP#10
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F565NCDDFP#10.pdf
- Description:
- IC MCU 32BIT 1.5MB FLSH 100LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,818
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Product details
Overview
R5F565NCDDFP#10 from Renesas is a 32-bit RXv2 microcontroller operating at up to 120 MHz, delivering 240 DMIPS with integrated single-precision IEEE-754 FPU, 2 MB on-chip code flash memory, 640 KB SRAM, and hardware AES encryption. It integrates Ethernet MAC, dual CAN channels, SD host/slave interfaces, QSPI, GLCDC, DRW2D, and a 12-bit A/D converter with 21-channel input-targeted for industrial HMI, networked gateways, and secure embedded control systems.
For engineers reviewing the R5F565NCDDFP#10 datasheet, R5F565NCDDFP#10 pinout, R5F565NCDDFP#10 application, or R5F565NCDDFP#10 equivalent, key selection criteria include its 176-pin LFBGA package (PLQP0176KB-A), dual-bank flash architecture enabling background programming, 120-MHz real-time execution without wait states in cache-hit conditions, and IEC60730-compliant safety features including CRC, IWDT, and register write protection.
Technical Context
The R5F565NCDDFP#10 implements the RXv2 CPU core with Harvard architecture, 5-stage pipeline, and variable-length instructions-enabling ultra-compact code density. Its clock system supports external crystal (8–24 MHz) or internal PLL with selectable PCLKA/PCLKB domains: PCLKA drives high-speed peripherals (ETHERC, EDMAC, AES, GLCDC) at up to 120 MHz, while PCLKB governs timers and ADCs at up to 60 MHz.
It features a dual-bank flash structure allowing bank-swapping during runtime, 32 KB data flash rated for 100,000 erase/write cycles, and an event-link controller (ELC) that enables direct peripheral-to-peripheral triggering 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 CISC core with 5-stage pipeline, 240 DMIPS @ 120 MHz |
| Max Operating Frequency | 120 MHz system clock (ICLK); PCLKA up to 120 MHz, PCLKB up to 60 MHz |
| Memory | 2 MB code flash (dual-bank), 640 KB SRAM (256 KB + 384 KB expansion), 32 KB data flash |
| Analog Peripherals | Two 12-bit A/D units (8 + 21 channels), two 12-bit D/A channels, on-die temperature sensor (±1°C) |
| Connectivity | Ethernet MAC (10/100 Mbps), 2× CAN (ISO11898-1), 3× RSPI, 1× QSPI, 3× I²C (1 Mbps), 13× SCI, SDHI/SDSI/MMCIF |
| Security & Safety | AES-128/192/256, TSIP, MPU (8 regions), Trusted Memory (TM), CRCA, IWDT with window function, register write protection |
| Package & Temp | PLQP0176KB-A: 176-pin LFBGA, 24 × 24 mm, 0.5-mm pitch; –40°C to +85°C (D-version) |
Pinout & Package
Package: PLQP0176KB-A - 176-pin Low-Profile Fine-Pitch Ball Grid Array (LFBGA), 24 mm × 24 mm, 0.5 mm pitch, RoHS-compliant, lead-free, moisture sensitivity level (MSL) 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / AVCC0 / AVCC1 | Power supply inputs | Separate digital (VCC) and analog (AVCC0/AVCC1) rails enable noise isolation for ADC/DAC operation |
| XTAL / EXTAL | Main clock oscillator terminals | Supports 8–24 MHz crystal for precise timing; optional PLL multiplication for 120 MHz system clock |
| RES# | Active-low reset input | Asynchronous hardware reset; triggers full system initialization and register clearing |
| VBATT | Battery backup supply | Enables RTC operation during main power loss; maintains calendar/timekeeping in deep software standby |
| ETH_MDC / ETH_MDIO | Management Data Clock/IO | IEEE 802.3-compliant MDIO interface for PHY configuration and status monitoring |
| ETXD0–ETXD3 / ERXD0–ERXD3 | Ethernet transmit/receive data | 4-bit MII interface supporting 10/100 Mbps full/half-duplex operation with flow control |
| USB_VBUS / USB_DP / USB_DM | USB 2.0 FS transceiver pins | Integrated USB device/host/OTG controller with on-chip transceiver; no external resistors required |
| SD0_CMD / SD0_CLK / SD0_DAT0–3 | SD host interface signals | 1- or 4-bit SD bus supporting SD memory/SDIO cards per Physical Layer Spec v3.01 |
Key Features
| Feature | Design Value |
|---|---|
| Dual-bank flash architecture | Enables seamless firmware updates via bank swap while application runs-no interruption to real-time tasks |
| Event Link Controller (ELC) | Direct hardware interconnection of 83 internal events eliminates CPU polling overhead for timer-triggered ADC sampling or PWM synchronization |
| Graphic-LCD controller (GLCDC) | Hardware-accelerated display engine supporting 3-layer superposition, CLUT, and multiple pixel formats-reduces CPU load in HMI applications |
| 2D drawing engine (DRW2D) | Offloads vector graphics (lines, circles), bit blitting, and texture rendering from CPU-critical for responsive GUIs on resource-constrained systems |
| IEC60730 compliance support | Integrated oscillation-stop detection, CRC calculator (CRCA), self-diagnostic A/D, and register write protection meet Class B functional safety requirements |
Applications
| Industrial HMI Gateway | Secure Networked PLC |
|---|---|
Use Scenario: Embedded controller managing touch-based operator interface, local data logging, and Modbus TCP/Ethernet/IP gateway functions in factory automation panels. IC Role / Device Role / Timing Role: Central application processor executing RTOS, driving GLCDC/DRW2D for dynamic UI rendering, and handling dual CAN + Ethernet for fieldbus bridging. Use Value: Integrated 2 MB flash stores full HMI firmware + assets; 640 KB SRAM accommodates real-time task stacks and frame buffers; hardware AES secures firmware OTA updates. | Use Scenario: Programmable logic controller with Ethernet backbone, dual CAN for sensor/actuator networks, and SD card for recipe storage and diagnostics logging. IC Role / Device Role / Timing Role: Deterministic control core running ladder logic interpreter, coordinating TPU/MTU3 timers for pulse-width modulation and motion profiling. Use Value: ELC enables sub-microsecond peripheral synchronization; dual-bank flash allows safe firmware upgrades mid-operation; IEC60730 features satisfy industrial safety certification. |
| Smart Energy Meter Hub | Medical Device Controller |
Use Scenario: Multi-protocol energy concentrator aggregating data from Zigbee/Z-Wave smart meters via UART/SCI, storing historical usage on SD card, and reporting via Ethernet/WAN. IC Role / Device Role / Timing Role: Communications hub with 13× SCI ports, SDHI/SDSI for local storage, and hardware crypto for secure data transmission to cloud platforms. Use Value: 12-bit A/D with self-diagnostic capability monitors internal voltage references for metrology accuracy; AES-256 encrypts sensitive consumption data before transmission. | Use Scenario: Patient monitor subsystem controlling display, audio alerts, sensor signal acquisition (ECG, SpO₂), and USB host for clinical data export to PC or printer. IC Role / Device Role / Timing Role: Real-time signal processor interfacing with analog front-end, driving high-resolution LCD via GLCDC, and managing USB device/host mode for data transfer. Use Value: On-chip 12-bit D/A generates precise calibration waveforms; temperature sensor validates thermal stability; TM-protected flash prevents unauthorized firmware modification. |
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 |
|---|---|---|---|
| R5F565NEBDFP#30 | Same RX65N Group, identical 176-pin LFBGA package, but 1.5 MB flash and 256 KB SRAM (no expansion RAM) | Suitable for cost-sensitive designs where full 2 MB flash and 640 KB RAM are unnecessary | Select when firmware footprint and buffer requirements fit within 1.5 MB/256 KB-reduces BOM cost without sacrificing pin compatibility or peripheral set |
| R5F566TEBDFP#30 | RX66T Group part: higher 160 MHz CPU, enhanced MTU3 for motor control, but no Ethernet MAC or GLCDC/DRW2D | Optimized for servo/inverter control with advanced PWM and encoder interfaces-not suitable for display or networking roles | Choose only for high-performance motor control applications requiring >120 MHz real-time response and no display/networking needs |
Compared with R5F565NEBDFP#30, the R5F565NCDDFP#10 provides 512 KB more flash and 384 KB additional SRAM for complex HMI or protocol stack implementations; versus R5F566TEBDFP#30, it trades motor-control acceleration for integrated Ethernet, graphics, and security-making it uniquely suited for connected, display-rich industrial edge nodes.
Availability
R5F565NCDDFP#10 is available at Aetrix Electronics and suitable for industrial HMI, secure networked PLCs, and smart energy meter hubs requiring stable component supply, long-term lifecycle support, and traceable sourcing.
Supply support for R5F565NCDDFP#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 IoT markets.
The RX65N Group-including R5F565NCDDFP#10-is designed for high-integration industrial edge devices requiring rich connectivity (Ethernet/CAN/SD), graphics acceleration (GLCDC/DRW2D), and functional safety (IEC60730).
FAQ
What is the maximum operating frequency and performance rating of the R5F565NCDDFP#10?
The R5F565NCDDFP#10 operates at a maximum system clock frequency of 120 MHz and delivers 240 DMIPS (Dhrystone MIPS) performance. Its RXv2 CPU core supports single-cycle 32×32-bit multiply and two-cycle 32/32-bit divide operations. Floating-point calculations use the integrated IEEE-754 compliant single-precision FPU, enabling efficient math-intensive tasks such as motor control algorithms or sensor fusion without external coprocessors.
Does the R5F565NCDDFP#10 support dual-bank flash for over-the-air firmware updates?
Yes, the R5F565NCDDFP#10 supports dual-bank flash architecture, allowing one bank to execute code while the other is reprogrammed in background. This enables safe, zero-downtime firmware updates essential for remote industrial equipment. The R5F565NCDDFP#10's 2 MB flash is partitioned into two banks, and bank swapping can be triggered via software after successful verification-ensuring system continuity during field upgrades.
What display interfaces and graphics acceleration does the R5F565NCDDFP#10 provide?
The R5F565NCDDFP#10 integrates a Graphic-LCD Controller (GLCDC) supporting 3-layer superposition (background, graphic 1, graphic 2), multiple pixel formats (32/16/8/4/1 bpp), and CLUT-based color conversion. It also includes a dedicated 2D Drawing Engine (DRW2D) for hardware-accelerated vector graphics, bit blitting, rotation, and texture mapping. These features offload GUI rendering from the CPU-critical for smooth, responsive HMIs in industrial panel applications using the R5F565NCDDFP#10.
How does the R5F565NCDDFP#10 meet IEC60730 Class B safety requirements?
The R5F565NCDDFP#10 includes multiple hardware features certified for IEC60730 Class B compliance: oscillation-stop detection, CRC calculator (CRCA) for memory/data integrity, independent watchdog timer (IWDT) with configurable window function, self-diagnostic A/D converter, and register write protection. These capabilities allow developers to implement robust runtime checks-such as flash memory verification, clock monitoring, and peripheral health validation-without external components, reducing certification effort for the R5F565NCDDFP#10 in safety-critical appliances and industrial controls.
What are the key differences between the R5F565NCDDFP#10 and the R5F565NEBDFP#30?
The R5F565NCDDFP#10 and R5F565NEBDFP#30 share identical 176-pin LFBGA packaging and peripheral sets, but differ in memory configuration: R5F565NCDDFP#10 has 2 MB code flash and 640 KB SRAM (256 KB + 384 KB expansion), while R5F565NEBDFP#30 offers 1.5 MB flash and 256 KB SRAM only. Both belong to the RX65N Group and support dual-bank flash, Ethernet, CAN, GLCDC, and TSIP-making R5F565NCDDFP#10 optimal for memory-intensive HMI or protocol stack deployments.
R5F565NCDDFP#10 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-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:
- 78
- Program Memory Size:
- 1.5MB (1.5M 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 22x12b; D/A 1x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F565NCDDFP#10 FAQ
1.How can I place an order for R5F565NCDDFP#10 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F565NCDDFP#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 R5F565NCDDFP#10 reliable?
The price and inventory of R5F565NCDDFP#10 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F565NCDDFP#10 is usually 5 days.
3.What payment methods are accepted for R5F565NCDDFP#10?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F565NCDDFP#10 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F565NCDDFP#10?
R5F565NCDDFP#10 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F565NCDDFP#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 R5F565NCDDFP#10?
For technical support, including R5F565NCDDFP#10 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F565NCDDFP#10 requirements.
6.How does Aetrix verify that R5F565NCDDFP#10 is sourced from the original manufacturer or authorized distributors?
All R5F565NCDDFP#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 R5F565NCDDFP#10 meets industry standards.
7.What is the process for return or replacement of R5F565NCDDFP#10?
All R5F565NCDDFP#10 units undergo pre-shipment inspection (PSI). If there is an issue with R5F565NCDDFP#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 R5F565NCDDFP#10 part is unused and in its original packaging.
Return procedure for R5F565NCDDFP#10:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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