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Renesas R5F572MNDDFP#10
- Part No.:
- R5F572MNDDFP#10
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F572MNDDFP#10.pdf
- Description:
- IC MCU 32BIT 4MB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,440
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Product details
Overview
R5F572MNDDFP#10 from Renesas is a 32-bit RXv3 microcontroller operating at up to 240 MHz, featuring dual-bank 4-MB code flash, 1-MB SRAM (including 32-KB ECC RAM), EtherCAT slave controller, IEEE 1588-compliant Ethernet MAC, and integrated 12-bit A/D and D/A converters. It targets industrial motion control systems requiring real-time deterministic communication, high-precision analog acquisition, and functional safety support per IEC 60730.
For engineers reviewing the R5F572MNDDFP#10 datasheet, R5F572MNDDFP#10 pinout, R5F572MNDDFP#10 application, or R5F572MNDDFP#10 equivalent, key selection criteria include EtherCAT slave timing compliance, dual-bank flash for safe firmware updates, 240-MHz CPU performance with double-precision FPU, and integrated hardware security (TSIP/AES) for secure boot and data protection.
Technical Context
The R5F572MNDDFP#10 implements the RXv3 CPU core with double-precision IEEE-754 FPU, collective register bank save, and MPU-based memory protection. Its clock system integrates PLLs, HOCO/LOCO oscillators, and independent IWDT-dedicated 120-kHz clock for fail-safe timing.
Peripheral architecture includes EtherCAT slave controller (two ports), dual-channel IEEE 1588 Ethernet MAC with EDMAC and EPTPC, three CAN channels (32 mailboxes each), and six DSMIF channels supporting external delta-sigma modulators - all synchronized via configurable PCLK domains (PCLKA up to 120 MHz, PCLKB up to 60 MHz).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv3 32-bit, 240 MHz max - enables 1396 CoreMark and deterministic real-time execution with 113 instructions including DSP and FP ops. |
| Memory | 4-MB dual-bank code flash (no-wait ≤120 MHz), 1-MB SRAM (512 KB no-wait ≤240 MHz), 32-KB ECC RAM - supports background programming and error-correcting operation in safety-critical contexts. |
| EtherCAT & Ethernet | EtherCAT slave controller (2-port), IEEE 1588-compliant Ethernet MAC (2 channels), 10/100 Mbps MII/RMII - delivers sub-microsecond jitter for synchronized motion control networks. |
| Analog Peripherals | Two 12-bit S12AD units (8 + 21 channels), 2-channel 12-bit D/A, on-chip temperature sensor - provides high-resolution feedback for motor current/voltage sensing and thermal monitoring. |
| Security & Safety | Trusted Secure IP (TSIP), AES-128/192/256, IEC 60730 self-test functions (CRC, oscillator detection, A/D diagnosis) - meets Class B requirements for industrial embedded safety certification. |
| Package & Pins | LFBGA-176 (PLQP0176KB-C, 24 × 24 mm, 0.5-mm pitch), 136 general-purpose I/O pins with 5-V tolerance, open-drain, and pull-up - supports dense industrial PCB layouts with mixed-voltage interfacing. |
| Power & Temp | 2.7–3.6 V supply, –40°C to +85°C (D-version), four low-power modes - ensures robust operation in factory automation environments with wide ambient ranges. |
Pinout & Package
LFBGA-176 package (PLQP0176KB-C, 24 × 24 mm, 0.5-mm pitch) with 136 general-purpose I/O pins, dedicated power/ground pins, and function-specific signal groups including EtherCAT differential pairs (ETXD0/ETXD1/ETXCK0/ETXCK1/ERXD0/ERXD1/ERXCK0/ERXCK1), CANH/CANL (3 channels), and QSPI/RSPI/SCI interface banks.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC, AVCC0, AVCC1 | Core & analog power supply | Separate 2.7–3.6 V domains enable noise isolation for ADC/DAC and digital logic; AVCC pins require local decoupling for 12-bit accuracy. |
| ETXD0–ETXD1, ERXD0–ERXD1 | EtherCAT differential transmit/receive | Matched-length routing required for <100 ps skew; supports 100 Mbps full-duplex with integrated termination for reduced external components. |
| CAN0H/CAN0L, CAN1H/CAN1L, CAN2H/CAN2L | CAN bus physical layer interfaces | Each channel supports ISO 11898-1 standard/extended frames with 32 configurable mailboxes - enables multi-axis drive coordination over CANopen or DeviceNet. |
| QSPI_IO0–QSPI_IO3, QSPI_CLK, QSPI_CS | Quad SPI flash interface | Direct connection to quad-output serial NOR flash for fast boot and firmware storage; supports single/dual/quad I/O modes with programmable clock phase/polarity. |
| MTU3_TIA0–MTU3_TIB7 | Timer pulse unit input/output | 16-bit MTU3a channels with complementary PWM, dead-time insertion, and encoder input - drives 3-phase inverters with precise gate timing and fault response. |
Key Features
| Feature | Design Value |
|---|---|
| EtherCAT Slave Controller | Beckhoff-certified ESC IP core with two physical ports - eliminates need for external ASIC, enabling direct integration into servo drives and I/O terminals without protocol stack overhead. |
| Dual-Bank Code Flash | 4-MB flash with bank-swappable startup - allows seamless firmware updates during runtime without halting real-time tasks, critical for zero-downtime industrial maintenance. |
| Hardware Security Engine | Trusted Secure IP (TSIP) with AES acceleration and secure key storage - enables encrypted firmware loading, secure boot verification, and protected runtime key management per IEC 62443. |
| Delta-Sigma Modulator Interface | Six DSMIF channels with configurable sinc filters - directly acquires high-resolution current/voltage data from external ΣΔ ADCs (e.g., AD7403) without CPU intervention, reducing sampling jitter. |
| IEC 60730 Compliance Support | Integrated CRC accelerator, oscillator stop detection, A/D self-diagnostic, and register write protection - satisfies Class B functional safety requirements with minimal software overhead. |
Applications
| Industrial Servo Drives | Programmable Logic Controllers (PLCs) |
|---|---|
|
Use Scenario: Closed-loop motor control in CNC machines and robotic arms using field-oriented control (FOC) algorithms. IC Role / Device Role / Timing Role: Real-time execution of FOC math (via TFU and double-precision FPU), synchronized PWM generation (GPTW/MTU3), and EtherCAT frame processing. Use Value: Sub-1 µs EtherCAT cycle time and 240-MHz deterministic processing enable <50 µs current loop update rates for high-bandwidth torque control. |
Use Scenario: Modular PLC backplane with distributed I/O, motion control, and safety logic. IC Role / Device Role / Timing Role: Central controller managing EtherCAT slave communication, CAN-based fieldbus expansion, and SDHI/MMCIF for recipe storage and logging. Use Value: Dual-bank flash and TSIP allow secure firmware updates and configuration backup without interrupting cyclic I/O scanning or motion sequences. |
| Industrial HMIs with Graphics | Energy Monitoring Gateways |
|
Use Scenario: Touch-enabled operator panels with real-time process visualization and alarm handling. IC Role / Device Role / Timing Role: GLCDC + DRW2D graphics engine driving 800×480 LCD, SCIi for touch controller interface, and Ethernet for SCADA connectivity. Use Value: Integrated 2D drawing engine offloads CPU from bitmap rendering, while 1-MB SRAM buffers frame buffers and UI assets for smooth animation at 60 fps. |
Use Scenario: DIN-rail gateway aggregating data from smart meters, CT/PT sensors, and power quality analyzers. IC Role / Device Role / Timing Role: Simultaneous acquisition via dual S12AD (21-channel unit for voltage/current, 8-channel for auxiliary signals) and DSMIF for high-accuracy energy metering. Use Value: On-chip 12-bit ADCs with disconnection detection and 6-channel DSMIF support Class 0.2 accuracy across multiple measurement paths without external signal conditioning. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar industrial MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F572MNDKFP#10 | Same RX72M group, LQFP-176 package (20 × 20 mm, 0.5-mm pitch), identical peripherals and memory - differs only in package type and thermal characteristics. | Preferred where through-hole assembly or rework-friendly packaging is required; lower thermal dissipation vs. LFBGA. | Select when board assembly process favors QFP over BGA, or when thermal margin allows larger footprint. |
| R5F566TKEDFP#30 | RX66T group, 160 MHz max, 2-MB flash, no EtherCAT slave, IEEE 1588 Ethernet only (no ESC), 128-MB SDRAM interface - lacks TSIP and dual-bank flash. | Suitable for cost-sensitive motion controllers without EtherCAT, relying on CAN or Ethernet/IP instead. | Choose for simpler motion applications without EtherCAT slave requirement and where SDRAM expansion is needed over integrated SRAM. |
Compared with R5F572MNDDFP#10, R5F572MNDKFP#10 offers identical functionality in a more serviceable package but with higher thermal resistance, while R5F566TKEDFP#30 reduces cost and complexity by removing EtherCAT and hardware security - making it viable only where those features are not mandated by system architecture or safety standards.
Availability
R5F572MNDDFP#10 is available at Aetrix Electronics and suitable for industrial servo drives, EtherCAT-based PLCs, graphics-capable HMIs, and energy monitoring gateways requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.
Supply support for R5F572MNDDFP#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 is a global semiconductor leader specializing in microcontrollers, analog, and power solutions for industrial, automotive, and infrastructure markets.
The RX72M Group is designed specifically for real-time industrial automation applications demanding EtherCAT slave capability, functional safety compliance, and high-precision analog/motor control - with R5F572MNDDFP#10 representing its highest-integration LFBGA variant.
FAQ
What is the maximum operating frequency and CoreMark score of the R5F572MNDDFP#10?
The R5F572MNDDFP#10 operates at a maximum frequency of 240 MHz and achieves 1396 CoreMark. This performance stems from its RXv3 CPU core with optimized pipeline, double-precision FPU, and efficient instruction set - enabling complex motion control algorithms and real-time EtherCAT processing without external co-processors. The R5F572MNDDFP#10 sustains this speed across its full 4-MB flash and 1-MB SRAM under proper power and thermal conditions.
Does the R5F572MNDDFP#10 support EtherCAT slave functionality, and what interface does it use?
Yes, the R5F572MNDDFP#10 integrates a Beckhoff-certified EtherCAT slave controller (ESC) with two physical ports, supporting full EtherCAT protocol processing in hardware. It uses dedicated differential signal pins (ETXD0/ETXD1/ERXD0/ERXD1 and associated clocks) compliant with EN 61800-3 EMC requirements. The R5F572MNDDFP#10 handles frame processing, DC synchronization, and mailbox management without CPU intervention, achieving sub-microsecond jitter.
What memory resources are available on the R5F572MNDDFP#10, and how is flash configured?
The R5F572MNDDFP#10 includes 4-MB on-chip code flash organized in a dual-bank structure, 1-MB SRAM (512 KB no-wait ≤240 MHz), 32-KB ECC RAM, and 8-KB standby RAM. Flash supports background programming/erasing, ROM cache (8 KB), and bank-swappable startup - allowing safe firmware updates during operation. The R5F572MNDDFP#10's dual-bank configuration is essential for fail-safe field upgrades in industrial equipment.
Which analog peripherals are integrated into the R5F572MNDDFP#10, and what are their key specifications?
The R5F572MNDDFP#10 integrates two independent 12-bit A/D converters (S12AD0 with 8 channels, S12AD1 with 21 channels), two 12-bit D/A converters, an on-chip temperature sensor, and a Delta-Sigma Modulator Interface (DSMIF) with six channels. Both A/D units support self-diagnosis and analog input disconnection detection. The R5F572MNDDFP#10's DSMIF enables direct connection to external ΣΔ modulators for high-accuracy current sensing in servo applications.
What hardware security and functional safety features does the R5F572MNDDFP#10 provide?
The R5F572MNDDFP#10 includes Trusted Secure IP (TSIP) with AES-128/192/256 acceleration, secure key storage, and hardware random number generation. For functional safety, it provides IEC 60730-compliant features: oscillation-stoppage detection, CRC accelerator, A/D self-diagnostic, register write protection, and independent watchdog timer (IWDT). These capabilities make the R5F572MNDDFP#10 suitable for Class B safety certification in industrial control systems.
R5F572MNDDFP#10 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-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, LVD, POR, PWM, WDT
- Number of I/O:
- 72
- 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 ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F572MNDDFP#10 FAQ
1.How can I place an order for R5F572MNDDFP#10 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F572MNDDFP#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 R5F572MNDDFP#10 reliable?
The price and inventory of R5F572MNDDFP#10 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F572MNDDFP#10 is usually 5 days.
3.What payment methods are accepted for R5F572MNDDFP#10?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F572MNDDFP#10 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F572MNDDFP#10?
R5F572MNDDFP#10 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F572MNDDFP#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 R5F572MNDDFP#10?
For technical support, including R5F572MNDDFP#10 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F572MNDDFP#10 requirements.
6.How does Aetrix verify that R5F572MNDDFP#10 is sourced from the original manufacturer or authorized distributors?
All R5F572MNDDFP#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 R5F572MNDDFP#10 meets industry standards.
7.What is the process for return or replacement of R5F572MNDDFP#10?
All R5F572MNDDFP#10 units undergo pre-shipment inspection (PSI). If there is an issue with R5F572MNDDFP#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 R5F572MNDDFP#10 part is unused and in its original packaging.
Return procedure for R5F572MNDDFP#10:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F572MNDDFP#10 Tags
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