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Renesas R5F572MNHDFB#30
- Part No.:
- R5F572MNHDFB#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 144-LQFP
- Datasheet:
-
R5F572MNHDFB#30.pdf
- Description:
- IC MCU 32BIT 4MB FLASH 144LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:120
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Product details
Overview
R5F572MNHDFB#30 from Renesas is a 32-bit RXv3 microcontroller with 240 MHz operation, double-precision IEEE-754 FPU, 4 MB on-chip code flash, 1 MB SRAM (including 32 KB ECC RAM), and integrated EtherCAT slave controller - designed for real-time industrial motion control and PLC applications requiring deterministic Ethernet communication, high-precision timing, and functional safety support per IEC 60730.
For engineers reviewing the R5F572MNHDFB#30 datasheet, R5F572MNHDFB#30 pinout, R5F572MNHDFB#30 application, or R5F572MNHDFB#30 equivalent, key selection criteria include EtherCAT slave compliance, dual-bank flash for safe firmware updates, IEEE 1588 PTP timestamping capability, and hardware-accelerated trigonometric functions for servo loop computation.
Technical Context
The R5F572MNHDFB#30 implements the RXv3 CPU core with 240 MHz maximum frequency and 1396 CoreMark performance, supporting little-endian or big-endian data arrangement and 113 instructions including DSP and floating-point extensions. It integrates a dedicated EtherCAT Slave Controller (ESC) IP core compliant with Beckhoff ESC v10, enabling hard real-time cyclic communication with ≤1 µs jitter over two physical ports.
Its clock architecture includes independent PLLs for system (ICLK up to 240 MHz), peripheral (PCLKA up to 120 MHz), and Ethernet (PCLKD for S12AD unit 1) domains, plus an IWDT-dedicated 120 kHz oscillator. The device supports four low-power modes and battery-backed RTC with time-capture functionality for event-synchronized timestamping.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv3 32-bit, 240 MHz max - enables real-time servo control loops with sub-µs interrupt latency and deterministic execution. |
| Memory | 4 MB code flash (dual-bank), 1 MB SRAM (512 KB no-wait @240 MHz), 32 KB ECC RAM - supports safe firmware updates and fault-tolerant data storage. |
| EtherCAT | Integrated Beckhoff ESC v10 (2-port) - eliminates external ASIC, reduces BOM cost, and guarantees cycle times <100 µs with hardware timestamping. |
| IEEE 1588 | Hardware PTP module (EPTPCb) synchronized to ETHERC - delivers sub-100 ns timestamp accuracy for distributed motion synchronization. |
| Analog Peripherals | Two 12-bit ADCs (8 + 21 channels), 2×12-bit DACs, on-chip temperature sensor - enables closed-loop current/voltage sensing without external signal conditioning. |
| Timers & PWM | GPTW (4×32-bit), MTU3a (9-channel), TPUa (6-channel), POE3a - supports multi-axis complementary PWM with programmable dead time for 3-phase inverter control. |
| Security | Optional TSIP (Trusted Secure IP) with AES-128/192/256 - provides secure boot, encrypted firmware update, and key management for industrial IoT edge nodes. |
Pinout & Package
Package: PLQP0176KB-C - 176-pin LQFP, 24 × 24 mm, 0.5 mm pitch, RoHS-compliant, rated for –40°C to +85°C (D-version).
| 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/DAC operation. |
| RES# | Active-low reset input | Asynchronous hardware reset with internal pull-up; initiates full system initialization sequence. |
| XTAL / EXTAL | Main crystal oscillator interface | Supports 8–24 MHz external crystal for precise system clock generation and IEEE 1588 reference stability. |
| ETH_MDC / ETH_MDIO | PHY management interface | IEEE 802.3u-compliant MII/RMII management bus - configures external PHY without CPU overhead. |
| ESC_SDA / ESC_SCL | EtherCAT slave controller I²C | Dedicated I²C bus for ESC register access and EEPROM configuration - isolated from main RIIC peripherals. |
| VBATT | Battery backup supply | Enables RTC operation during main power loss - critical for time-stamped event logging in unattended systems. |
Key Features
| Feature | Design Value |
|---|---|
| EtherCAT Slave Controller (ESC) | Beckhoff-certified v10 IP core with dual-port PHY interface - enables deterministic <100 µs cycle times and hardware-based process data exchange. |
| IEEE 1588 Precision Time Protocol | Dedicated EPTPCb module with hardware timestamping on all Ethernet frames - achieves sub-100 ns sync accuracy for multi-axis motion coordination. |
| Dual-Bank Flash Memory | 4 MB code flash with bank-swappable startup - allows seamless field firmware updates without system downtime or external memory. |
| Trigonometric Function Unit (TFU) | Hardware-accelerated sine/cosine/arctangent - computes position/velocity feedback in servo loops at <100 ns per instruction, offloading CPU. |
| IEC 60730 Safety Support | Integrated oscillation-stop detection, CRC accelerators, IWDT windowing, A/D self-diagnosis - reduces certification effort for Class B safety applications. |
| Delta-Sigma Modulator Interface | 6-channel DSMIF with configurable sinc filters - directly interfaces high-resolution current sensors (e.g., TI AMC130x) for motor phase current measurement. |
Applications
| Industrial PLC Controllers | Motion Control Drives |
|---|---|
Use Scenario: Compact, modular PLCs requiring real-time I/O scanning, ladder logic execution, and EtherCAT master/slave interoperability in factory automation cells. IC Role / Device Role / Timing Role: Central controller executing control algorithms, managing EtherCAT process data objects (PDOs), and synchronizing distributed I/O via IEEE 1588 PTP. Use Value: Eliminates need for external ESC ASIC and external FPU, reducing PCB area by >35% while maintaining <100 µs cycle consistency across 64+ nodes. |
Use Scenario: Servo drives for CNC machines and robotics where precise torque/position control demands fast current-loop computation and synchronized multi-axis motion. IC Role / Device Role / Timing Role: Real-time motion processor running field-oriented control (FOC), generating complementary PWM with dead-time compensation, and capturing encoder timestamps via GPTW/EPTPC. Use Value: Hardware TFU cuts FOC computation time by 90% vs. software math libraries; integrated DSMIF enables direct connection to isolated delta-sigma current sensors. |
| Energy Management Gateways | Smart Power Inverters |
Use Scenario: Grid-edge energy gateways aggregating data from solar inverters, battery systems, and smart meters using EtherCAT, CAN, and SDIO interfaces. IC Role / Device Role / Timing Role: Secure data concentrator with TSIP-enabled encrypted firmware updates, SDHI for local data logging, and dual CAN channels for legacy device integration. Use Value: Dual CAN + EtherCAT + USB host allows concurrent protocol bridging; 4 MB flash stores multiple regional firmware variants and encryption keys. |
Use Scenario: Solar/wind inverters requiring grid-synchronization, anti-islanding protection, and reactive power control per IEEE 1547 standards. IC Role / Device Role / Timing Role: Grid-tie controller performing PLL-based synchronization, harmonic analysis via FFT (accelerated by RXv3 MAC), and real-time fault response using IWDT windowing. Use Value: On-chip 12-bit ADCs with disconnection detection ensure reliable DC-link voltage/current monitoring; RTC with battery backup maintains accurate time-of-use metering during outages. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar industrial real-time control applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F572MNHDFP#30 | Same die, 176-pin LQFP but PLQP0176KB-C package variant with identical pinout and electrical specs. | No functional difference; differs only in tape-and-reel packaging (TR vs. tube) and traceability marking. | Select for automated SMT line compatibility requiring standard JEDEC-compliant tape feed. |
| R5F572MNHDFB#50 | Same silicon, identical package, but qualified for –40°C to +105°C (G-version) operating range. | Required for under-hood automotive or high-ambient industrial environments exceeding 85°C. | Choose when thermal margin exceeds D-version limits; otherwise, D-version suffices for cabinet-mounted control systems. |
Compared with R5F572MNHDFB#30, the #30 variant offers optimal cost/performance for commercial-temperature industrial control, while #50 extends ambient range for harsh environments and #30's packaging variant simplifies high-volume assembly - all share identical peripheral sets, memory maps, and EtherCAT timing behavior.
Availability
R5F572MNHDFB#30 is available at Aetrix Electronics and suitable for industrial PLCs, motion control drives, energy gateways, and smart inverters requiring stable component supply, long-term lifecycle assurance, and traceable sourcing for ISO 9001-certified production.
Supply support for R5F572MNHDFB#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, and power devices for industrial, automotive, and infrastructure markets.
The RX72M Group - including R5F572MNHDFB#30 - was engineered specifically for real-time industrial automation, integrating EtherCAT, IEEE 1588, and functional safety features to replace FPGA+MCU combinations in motion controllers and PLCs.
FAQ
What is the maximum operating frequency and CoreMark score of the R5F572MNHDFB#30?
The R5F572MNHDFB#30 operates at a maximum frequency of 240 MHz and achieves 1396 CoreMark performance. This benchmark reflects its RXv3 CPU core efficiency, including double-precision floating-point and DSP instruction support. The R5F572MNHDFB#30 sustains this performance with zero wait states on code flash up to 120 MHz and full-speed SRAM access - critical for deterministic real-time control loops in industrial applications.
Does the R5F572MNHDFB#30 include hardware support for EtherCAT communication?
Yes, the R5F572MNHDFB#30 integrates a certified Beckhoff EtherCAT Slave Controller (ESC) v10 IP core with two physical ports. It handles frame processing, mailbox management, and distributed clock synchronization in hardware - eliminating the need for external ASICs. The R5F572MNHDFB#30 supports cycle times down to 100 µs with sub-1 µs jitter, and its ESC_SDA/ESC_SCL pins provide dedicated I²C access for configuration and diagnostics.
What package type and pin count does the R5F572MNHDFB#30 use?
The R5F572MNHDFB#30 uses the PLQP0176KB-C package: a 176-pin LQFP measuring 24 × 24 mm with 0.5 mm pitch. It provides 136 general-purpose I/O pins (19 of which are 5-V tolerant), along with dedicated signals for EtherCAT, IEEE 1588, and ESC interfaces. This package is RoHS-compliant and rated for –40°C to +85°C operation (D-version), matching industrial control enclosure requirements.
How does the R5F572MNHDFB#30 support functional safety standards like IEC 60730?
The R5F572MNHDFB#30 includes multiple hardware features for IEC 60730 Class B compliance: oscillation-stoppage detection, CRC accelerators (CRCA), windowed independent watchdog timer (IWDTa), A/D converter self-diagnostic function, and register write protection. These capabilities reduce software validation burden and enable robust failure detection in heating, ventilation, and motor control appliances - all verified in the R5F572MNHDFB#30's safety manual (R01UM0147EJ0200).
What are the memory resources available on the R5F572MNHDFB#30?
The R5F572MNHDFB#30 integrates 4 MB of on-chip code flash memory (dual-bank structure), 1 MB of SRAM (512 KB no-wait at 240 MHz), 32 KB of ECC RAM (SEC-DED protected), and 8 KB of battery-backed standby RAM. Its data flash provides 32 KB reprogrammable up to 100,000 cycles. These resources enable safe firmware updates, fault-tolerant data logging, and real-time buffer management - essential for R5F572MNHDFB#30 deployments in mission-critical industrial systems.
R5F572MNHDFB#30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 144-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:
- 111
- 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:
R5F572MNHDFB#30 FAQ
1.How can I place an order for R5F572MNHDFB#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F572MNHDFB#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 R5F572MNHDFB#30 reliable?
The price and inventory of R5F572MNHDFB#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F572MNHDFB#30 is usually 5 days.
3.What payment methods are accepted for R5F572MNHDFB#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F572MNHDFB#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F572MNHDFB#30?
R5F572MNHDFB#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F572MNHDFB#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 R5F572MNHDFB#30?
For technical support, including R5F572MNHDFB#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F572MNHDFB#30 requirements.
6.How does Aetrix verify that R5F572MNHDFB#30 is sourced from the original manufacturer or authorized distributors?
All R5F572MNHDFB#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 R5F572MNHDFB#30 meets industry standards.
7.What is the process for return or replacement of R5F572MNHDFB#30?
All R5F572MNHDFB#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F572MNHDFB#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 R5F572MNHDFB#30 part is unused and in its original packaging.
Return procedure for R5F572MNHDFB#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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