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Renesas R5F572MNDGFC#V0
- Part No.:
- R5F572MNDGFC#V0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 176-LQFP
- Datasheet:
-
R5F572MNDGFC#V0.pdf
- Description:
- IC MCU 32BIT 4MB FLASH 176LQFP
- Quantity:
- Payment:
- Shipping:
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Product details
Overview
R5F572MNDGFC#V0 from Renesas is a 32-bit RXv3 microcontroller targeting industrial automation and EtherCAT-enabled motion control systems. It operates at up to 240 MHz, integrates dual-bank 4-MB code flash, 1-MB SRAM (including 32-KB ECC RAM), double-precision IEEE-754 FPU, EtherCAT slave controller (2-port), IEEE 1588-compliant Ethernet MAC, and 12-bit A/D with 21-channel input. Used in servo drives requiring deterministic real-time I/O and secure firmware execution.
For engineers reviewing the R5F572MNDGFC#V0 datasheet, R5F572MNDGFC#V0 pinout, R5F572MNDGFC#V0 application, or R5F572MNDGFC#V0 equivalent, key selection criteria include EtherCAT slave timing compliance, dual-bank flash for safe firmware updates, 240-MHz deterministic interrupt latency, and integrated TSIP encryption for secure boot and firmware IP protection.
Technical Context
The R5F572MNDGFC#V0 implements the RXv3 CPU core with register bank save, MPU, and JTAG/FINE debug interfaces. Its clock system supports external crystal (8–24 MHz) plus PLL multiplication to 240 MHz, with independent PCLKA (120 MHz), PCLKB (60 MHz), and BCLK (80 MHz) domains for peripheral timing isolation.
It integrates dedicated hardware accelerators: EtherCAT Slave Controller (ESC) compliant with Beckhoff IP core, EPTPC for IEEE 1588 timestamping, and TFU for hardware-accelerated sine/cosine/arctangent - enabling real-time motor vector control without software overhead.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv3 32-bit, 240 MHz max - enables 1396 CoreMark performance and sub-1 µs interrupt response for motion control loops. |
| Flash Memory | 4 MB dual-bank code flash - allows background programming and zero-downtime firmware updates during runtime. |
| RAM | 1 MB SRAM (512 KB no-wait ≤120 MHz) + 32 KB ECC RAM - ensures data integrity for safety-critical variables per IEC 60730. |
| EtherCAT Interface | Integrated 2-port ESC - eliminates external ASIC, reduces BOM cost, and guarantees cycle-accurate processing of EtherCAT frames. |
| ADC | Two 12-bit units (8 + 21 channels) - supports simultaneous sampling of motor phase currents and DC-link voltage with disconnection detection. |
| Security | Trusted Secure IP (TSIP) + AES-128/192/256 - provides hardware-accelerated secure boot, firmware encryption, and key management. |
| Package | LFBGA-176 (PLQP0176KB-C, 24 × 24 mm, 0.5 mm pitch) - supports high I/O count (136 GPIO) with 5-V tolerant pins for industrial signal interfacing. |
Pinout & Package
LFBGA-176 package (PLQP0176KB-C), 24 × 24 mm, 0.5 mm pitch, 136 general-purpose I/O pins with 5-V tolerance, open-drain capability, and programmable pull-up resistors.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / AVCC0 / AVCC1 | Core & analog power supply | Single 2.7–3.6 V supply; separate analog domains enable noise-isolated ADC operation. |
| RES# | Active-low reset input | Hardware reset assertion; synchronous release with internal POR/LVD logic for reliable startup. |
| XTAL / EXTAL | Main crystal oscillator interface | Supports 8–24 MHz external crystal; required for precise EtherCAT and IEEE 1588 timing synchronization. |
| ESCL / ESDA | EtherCAT differential clock/data lines (Port 0) | Direct connection to EtherCAT PHY; integrated ESC handles frame processing without CPU intervention. |
| ESCL1 / ESDA1 | EtherCAT differential clock/data lines (Port 1) | Second EtherCAT port for daisy-chain topology or redundant ring configuration. |
| MDIO / MDC | PHY management interface | Configures external Ethernet PHY via IEEE 802.3u-compliant MDIO bus; offloads PHY register access from CPU. |
| USB_VBUS / USB_DP / USB_DM | USB 2.0 Full-Speed interface | On-chip transceiver supports host/function/OTG; 2 KB embedded buffer eliminates external FIFO requirement. |
| SD0_CLK / SD0_CMD / SD0_DAT0–3 | SD host interface (4-bit bus) | Direct connection to SD memory cards; supports high-speed mode (25 MB/s) for firmware logging or configuration storage. |
Key Features
| Feature | Design Value |
|---|---|
| Dual-bank flash architecture | Enables seamless firmware update: new image programmed to inactive bank while active bank continues execution. |
| Integrated EtherCAT Slave Controller | Meets EtherCAT slave timing requirements (≤1 µs process data cycle) without external ASIC or FPGA. |
| IEEE 1588 Precision Time Protocol engine | Hardware timestamping of Ethernet frames with sub-100 ns resolution for synchronized multi-axis motion control. |
| Trigonometric Function Unit (TFU) | Accelerates sine/cosine/arctangent calculations in <100 cycles - critical for real-time field-oriented motor control. |
| Delta-Sigma Modulator Interface (DSMIF) | Direct connection to six external ΣΔ ADCs - supports high-resolution current sensing with sinc filter integration. |
| IEC 60730 Class B support | Includes oscillation-stop detection, CRC-A, IWDT, self-diagnostic A/D, and register write protection for functional safety certification. |
Applications
| Industrial Servo Drives | Programmable Logic Controllers (PLCs) |
|---|---|
Use Scenario: Real-time closed-loop control of AC induction and PMSM motors with position, speed, and torque regulation. IC Role / Device Role / Timing Role: Primary motion controller executing FOC algorithms, managing EtherCAT process data exchange, and synchronizing PWM outputs via GPTW timers. Use Value: Hardware TFU and 240-MHz RXv3 core reduce software loop latency to <50 µs; integrated ESC ensures deterministic 100-µs EtherCAT cycle times. | Use Scenario: Modular PLC backplane with distributed I/O over EtherCAT, supporting hot-swap and diagnostics. IC Role / Device Role / Timing Role: Central EtherCAT slave node coordinating up to 64 I/O modules; manages cyclic process data, alarms, and configuration via CoE. Use Value: Dual-port ESC enables ring topology with automatic cable redundancy; 136 GPIO support direct connection to digital I/O, analog inputs, and safety relays. |
| Robotics Motion Controllers | Energy Monitoring Gateways |
Use Scenario: Multi-axis robotic arm controller requiring synchronized trajectory planning and joint actuation. IC Role / Device Role / Timing Role: Real-time executor of spline-based motion profiles; uses MTU3a timers for precise PWM generation and DSMIF for high-resolution current feedback. Use Value: Integrated IEEE 1588 PTP engine aligns motion commands across axes with <200 ns skew; 4-MB flash stores complex kinematic models. | Use Scenario: Smart grid edge device aggregating metering data from CT/PT sensors and communicating via Ethernet/USB. IC Role / Device Role / Timing Role: Data concentrator with 12-bit dual ADC (21-channel), SDHI for local data logging, and TSIP for encrypted data upload. Use Value: 32-KB ECC RAM protects metering calibration tables; dual-bank flash enables remote firmware updates without service interruption. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar industrial MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F572MNDGFB#V0 | Same RX72M group, LFBGA-144 package (111 GPIO), 2-MB flash, identical peripherals except reduced CS area count and no SDRAM interface. | Suitable for space-constrained PLC I/O modules where full 136 GPIO and 4-MB flash are unnecessary. | Select when board area or cost optimization outweighs need for maximum memory and external bus expansion. |
| R5F566TEADFP#30 | RX66T group, LQFP-100, 160 MHz, no EtherCAT slave, no IEEE 1588, but higher ADC sampling rate (1.25 MSPS) and enhanced PWM dead-time control. | Better suited for standalone motor drivers without fieldbus connectivity, emphasizing analog performance over network determinism. | Choose for cost-sensitive inverters needing fast ADC and robust gate driving, not EtherCAT integration. |
Compared with R5F572MNDGFC#V0, the R5F572MNDGFB#V0 offers identical real-time capabilities in a smaller footprint but sacrifices memory and expansion; the R5F566TEADFP#30 trades EtherCAT/1588 for higher analog throughput and lower cost - making it viable only where deterministic networking is absent from system requirements.
Availability
R5F572MNDGFC#V0 is available at Aetrix Electronics and suitable for industrial automation, motion control, and EtherCAT-based PLC applications requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.
Supply support for R5F572MNDGFC#V0 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 headquartered in Tokyo, Japan, specializing in microcontrollers, analog, power, and SoC solutions for industrial, automotive, and infrastructure markets.
The RX72M Group is designed specifically for real-time industrial automation, integrating EtherCAT slave functionality, IEEE 1588 time synchronization, and functional safety features to replace FPGA+MCU combinations in servo drives and PLCs.
FAQ
What is the maximum operating frequency and CoreMark score of the R5F572MNDGFC#V0?
The R5F572MNDGFC#V0 operates at a maximum frequency of 240 MHz and achieves 1396 CoreMark performance. This score reflects its RXv3 CPU core efficiency, including double-precision FPU and collective register bank save. The R5F572MNDGFC#V0 sustains this performance with zero wait states on code flash up to 120 MHz and full utilization of its 8-KB ROM cache.
Does the R5F572MNDGFC#V0 support dual-bank flash for firmware updates?
Yes, the R5F572MNDGFC#V0 includes a dual-bank flash architecture enabling background programming and safe firmware updates. One bank executes while the other is reprogrammed, allowing uninterrupted operation. The R5F572MNDGFC#V0 supports bank swapping at reset, ensuring fail-safe boot after update - a critical feature for industrial equipment requiring zero-downtime maintenance.
What EtherCAT and IEEE 1588 capabilities does the R5F572MNDGFC#V0 provide?
The R5F572MNDGFC#V0 integrates a Beckhoff-certified EtherCAT Slave Controller (ESC) with two physical ports and a dedicated IEEE 1588 Precision Time Protocol engine (EPTPC). It delivers hardware timestamping with sub-100 ns resolution and supports cycle times down to 100 µs. The R5F572MNDGFC#V0 meets EtherCAT slave timing requirements without external components, reducing system complexity and BOM cost.
How does the R5F572MNDGFC#V0 support functional safety standards like IEC 60730?
The R5F572MNDGFC#V0 includes multiple hardware features for IEC 60730 Class B compliance: oscillation-stop detection, CRC-A accelerator, independent watchdog timer (IWDT), self-diagnostic A/D converter, register write protection, and memory ECC. These features are documented in Renesas' Functional Safety Manual for RX72M, and the R5F572MNDGFC#V0 is qualified for use in safety-related control functions up to Class B.
What is the package type and pin count of the R5F572MNDGFC#V0?
The R5F572MNDGFC#V0 uses a 176-pin LFBGA package (PLQP0176KB-C), measuring 24 × 24 mm with 0.5 mm pitch. It provides 136 general-purpose I/O pins, all with 5-V tolerance, programmable pull-up resistors, and open-drain capability - optimized for industrial signal interfacing and noise immunity in harsh environments. The R5F572MNDGFC#V0's pinout is fully documented in Section 1.2 of the R01DS0332EJ0120 datasheet.
R5F572MNDGFC#V0 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 176-LQFP
- Series:
- RX
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- RXv3
- Core Size:
- 32-Bit
- Speed:
- 240MHz
- Connectivity:
- CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG
- Peripherals:
- DMA, LCD, LVD, POR, PWM, WDT
- Number of I/O:
- 136
- Program Memory Size:
- 4MB (4M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 32K x 8
- RAM Size:
- 1M 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 ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F572MNDGFC#V0 FAQ
1.How can I place an order for R5F572MNDGFC#V0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F572MNDGFC#V0 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 R5F572MNDGFC#V0 reliable?
The price and inventory of R5F572MNDGFC#V0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F572MNDGFC#V0 is usually 5 days.
3.What payment methods are accepted for R5F572MNDGFC#V0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F572MNDGFC#V0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F572MNDGFC#V0?
R5F572MNDGFC#V0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F572MNDGFC#V0 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 R5F572MNDGFC#V0?
For technical support, including R5F572MNDGFC#V0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F572MNDGFC#V0 requirements.
6.How does Aetrix verify that R5F572MNDGFC#V0 is sourced from the original manufacturer or authorized distributors?
All R5F572MNDGFC#V0 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 R5F572MNDGFC#V0 meets industry standards.
7.What is the process for return or replacement of R5F572MNDGFC#V0?
All R5F572MNDGFC#V0 units undergo pre-shipment inspection (PSI). If there is an issue with R5F572MNDGFC#V0, 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 R5F572MNDGFC#V0 part is unused and in its original packaging.
Return procedure for R5F572MNDGFC#V0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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