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Renesas R5F572MNHDFC#30
- Part No.:
- R5F572MNHDFC#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 176-LQFP
- Datasheet:
-
R5F572MNHDFC#30.pdf
- Description:
- IC MCU 32BIT 4MB FLASH 176LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,745
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Product details
Overview
R5F572MNHDFC#30 from Renesas is a 32-bit RXv3 microcontroller targeting industrial real-time control with EtherCAT slave capability, operating at up to 240 MHz with double-precision IEEE-754 FPU, 4 MB on-chip flash, 1 MB SRAM, and integrated IEEE 1588 Ethernet MAC - deployed in motion controllers, PLCs, and servo drives requiring deterministic communication and high computational throughput.
For engineers reviewing the R5F572MNHDFC#30 datasheet, R5F572MNHDFC#30 pinout, R5F572MNHDFC#30 application, or R5F572MNHDFC#30 equivalent, key selection criteria include EtherCAT slave controller integration, dual-bank flash for safe firmware updates, 182 GPIO with 5-V tolerance, 12-bit dual A/D converters (29 total channels), and TSIP-based AES encryption support for IEC 60730 Class B compliance.
Technical Context
The R5F572MNHDFC#30 implements the RXv3 CPU core with hardware-accelerated double-precision floating-point arithmetic (64-bit IEEE-754), collective register bank save for fast context switching, and MPU-enforced memory protection - enabling real-time deterministic execution in safety-critical industrial firmware. It integrates a dedicated EtherCAT Slave Controller (ESC) IP core compliant with Beckhoff ESC v10, supporting two physical ports and distributed clock synchronization.
Clock architecture includes dual PLLs (main and peripheral), selectable internal oscillators (HOCO/LOCO), and independent domain clocks (ICLK up to 240 MHz, PCLKA up to 120 MHz, PCLKB up to 60 MHz) - allowing precise timing partitioning across Ethernet, motor control timers (GPTW/MTU3a), and analog peripherals (S12AD units).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv3 32-bit, 240 MHz max operation; 1396 CoreMark score confirms real-world compute density for motion control algorithms. |
| Memory | 4 MB code flash (dual-bank), 32 KB data flash (100k write cycles), 1 MB SRAM (no wait states ≤120 MHz), 32 KB ECC RAM (SEC-DED). |
| Real-Time Interfaces | EtherCAT slave controller (2-port), IEEE 1588 Ethernet MAC (2 channels), 3 CAN channels (32 mailboxes each), 13 SCI channels with flexible protocol modes. |
| Analog Peripherals | Dual 12-bit A/D converters (8 + 21 channels), 2×12-bit D/A outputs, on-chip temperature sensor, Delta-Sigma Modulator Interface (6 channels). |
| Timers & PWM | 4×32-bit GPTW, 9×16-bit MTU3a, 6×16-bit TPUa, 4×8-bit TMR, 4×16-bit CMT - supporting multi-phase complementary PWM with dead-time control for 3-phase inverters. |
| Security & Compliance | Trusted Secure IP (TSIP) with AES-128/192/256, CRC accelerator, IWDT with window function, oscillation-stop detection - certified for IEC 60730 Class B functional safety. |
| Package & I/O | LFBGA-176 (PLQP0176KB-C, 24 × 24 mm, 0.5 mm pitch); 136 general-purpose I/O pins with 5-V tolerance, open-drain, pull-up, and switchable drive strength. |
Pinout & Package
Package: PLQP0176KB-C, 176-pin LFBGA (24 × 24 mm, 0.5 mm pitch), RoHS-compliant, rated for –40°C to +105°C (G-version).
| 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 and precision timing circuits. |
| XTAL, EXTAL | Main crystal oscillator terminals | Supports 8–24 MHz external crystal for high-accuracy system clock; paired with on-chip PLL for 240 MHz core frequency. |
| RES# | Active-low reset input | Asynchronous hardware reset pin; triggers full system initialization including flash controller and peripheral state machines. |
| ETH_MDC, ETH_MDIO | PHY management interface | IEEE 802.3-compliant MDIO bus for configuring external Ethernet PHYs without CPU intervention via PMGI module. |
| ESC_SDA, ESC_SCL | EtherCAT slave controller I²C interface | Configures ESC registers and process data mapping; operates independently of main CPU during cyclic EtherCAT communication. |
| SDA0, SCL0 | I²C bus interface channel 0 | Fast-mode-plus capable (1 Mbps); supports multi-master arbitration and slave address matching for sensor/EEPROM interfacing. |
Key Features
| Feature | Design Value |
|---|---|
| EtherCAT Slave Controller (ESC) | Integrated Beckhoff ESC v10 IP core with two physical ports, distributed clock synchronization, and process data exchange at ≤1 µs jitter - eliminates need for external ASIC. |
| Dual-Bank Flash Architecture | Enables background programming and seamless firmware update swapping: one bank executes while the other is reprogrammed - critical for zero-downtime field upgrades. |
| Hardware Trigonometric Unit (TFU) | Accelerates sine/cosine/arctangent calculations in single-cycle latency; enables real-time vector control (FOC) without software library overhead or FPU saturation. |
| Delta-Sigma Modulator Interface (DSMIF) | Direct connection to six external ΣΔ modulators with configurable sinc filters (1st/2nd/3rd order); supports high-resolution current sensing in motor drives. |
| Event Link Controller (ELC) | 137 internal event signals routed without CPU involvement - e.g., A/D conversion trigger from GPTW compare match, or PWM output disable on fault detection. |
Applications
| Industrial Motion Controller | Programmable Logic Controller (PLC) |
|---|---|
|
Use Scenario: Closed-loop servo control for multi-axis CNC machines using field-oriented control (FOC) and real-time EtherCAT I/O synchronization. IC Role / Device Role / Timing Role: Primary MCU executing FOC algorithm, managing EtherCAT distributed clocks, generating 6-channel complementary PWM, and sampling current feedback via DSMIF. Use Value: Hardware TFU and dual-bank flash reduce CPU load and enable safe firmware updates mid-operation - improving machine uptime and motion accuracy. |
Use Scenario: Modular PLC base unit handling discrete I/O, analog monitoring, and deterministic EtherCAT fieldbus communication to remote I/O terminals. IC Role / Device Role / Timing Role: Central controller running IEC 61131-3 runtime, managing 3 CAN buses for legacy device integration, and synchronizing 13 SCI channels for HMI and diagnostics. Use Value: 136 GPIO with 5-V tolerance simplify direct connection to industrial sensors/actuators; TSIP and IWDT meet IEC 60730 Class B requirements for safety-certified logic execution. |
| Servo Drive Digital Controller | Industrial Gateway with Protocol Translation |
|
Use Scenario: High-bandwidth current loop control in compact servo drives, requiring simultaneous ADC sampling, PWM generation, and thermal monitoring. IC Role / Device Role / Timing Role: Real-time executor of current/voltage loops with 12-bit dual A/D (29 ch), 2×12-bit D/A for analog outputs, and on-chip temperature sensor for thermal derating. Use Value: 1 MB SRAM with no-wait access at 120 MHz ensures deterministic execution of control loops; ECC RAM protects critical state variables from bit flips. |
Use Scenario: Edge gateway bridging EtherCAT field devices to cloud platforms via Ethernet/USB, translating protocols (CAN-to-MQTT, Modbus TCP-to-OPC UA). IC Role / Device Role / Timing Role: Dual-role processor: EtherCAT slave for field-side connectivity and USB host/OTG for local HMI or firmware loading, with SDHI for local log storage. Use Value: Integrated IEEE 1588 MAC and dual Ethernet channels allow time-synchronized packet forwarding; SDHI and MMCIF support secure firmware rollback via signed images stored on SD card. |
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 RX72M Group die, identical specs, but in PLQP0144KA-B (144-pin QFP, 20 × 20 mm) - 111 GPIO, reduced peripheral channel count (e.g., 2 CAN instead of 3). | Suitable for space-constrained designs where full 176-pin I/O and dual Ethernet + EtherCAT are not required. | Select when board layout favors QFP packaging and peripheral count can be reduced without compromising core motion control functions. |
| R5F572MNHDFG#30 | Same package (LFBGA-176) and feature set, but rated for –40°C to +85°C (D-version) instead of –40°C to +105°C (G-version). | Targeted at commercial/industrial environments without extended thermal stress (e.g., indoor automation vs. outdoor motor enclosures). | Choose for cost-sensitive applications where ambient operating temperature remains below +85°C and extended thermal qualification is unnecessary. |
Compared with R5F572MNHDFC#30, the R5F572MNHDFP#30 reduces I/O count and peripheral channels in a smaller QFP package - trading scalability for footprint; the R5F572MNHDFG#30 maintains identical functionality but relaxes thermal rating - lowering qualification cost where high-temperature operation is not required.
Availability
R5F572MNHDFC#30 is available at Aetrix Electronics and suitable for industrial motion controllers, programmable logic controllers (PLCs), servo drive digital controllers, and industrial gateways requiring stable component supply, long-term lifecycle assurance, and traceable sourcing for safety-critical deployments.
Supply support for R5F572MNHDFC#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 global semiconductor leader specializing in microcontrollers, analog, power, and SoC solutions for automotive, industrial, and IoT markets - headquartered in Tokyo, Japan.
The RX72M Group, including R5F572MNHDFC#30, was designed specifically for industrial real-time control applications demanding EtherCAT slave functionality, deterministic Ethernet timing, high-precision analog interfaces, and functional safety certification - targeting motion control, PLC, and robotics systems.
FAQ
What is the maximum operating frequency and CoreMark score of the R5F572MNHDFC#30?
The R5F572MNHDFC#30 operates at a maximum frequency of 240 MHz and achieves 1396 CoreMark - measured under real-world conditions with cache enabled and memory subsystem optimized. This performance level enables complex motion control algorithms and real-time EtherCAT processing within a single chip, eliminating the need for external co-processors in most industrial applications. The R5F572MNHDFC#30 delivers deterministic execution thanks to the RXv3 core's short pipeline and collective register bank save.
Does the R5F572MNHDFC#30 include an integrated EtherCAT Slave Controller?
Yes, the R5F572MNHDFC#30 integrates a licensed Beckhoff EtherCAT Slave Controller (ESC) IP core compliant with ESC v10, supporting two physical ports and distributed clock synchronization. This allows the R5F572MNHDFC#30 to serve as a full-featured EtherCAT slave node without external ASICs - handling process data exchange, mailbox communication, and DC synchronization with sub-microsecond jitter. The ESC operates autonomously from the RXv3 CPU, freeing it for application-level tasks.
What flash and RAM resources does the R5F572MNHDFC#30 provide?
The R5F572MNHDFC#30 includes 4 MB of on-chip code flash memory with dual-bank architecture, 32 KB of reprogrammable data flash (rated for 100,000 erase/write cycles), 1 MB of general-purpose SRAM (with no wait states up to 120 MHz), 32 KB of ECC-protected RAM (SEC-DED), and 8 KB of battery-backed standby RAM. These resources enable robust firmware updates, real-time data logging, safety-critical variable storage, and low-power retention - all verified in the R5F572MNHDFC#30 datasheet Rev.1.20.
Which analog peripherals are integrated into the R5F572MNHDFC#30?
The R5F572MNHDFC#30 integrates two independent 12-bit A/D converters (S12AD unit 0 with 8 channels, unit 1 with 21 channels), two 12-bit D/A converters, an on-chip temperature sensor, and a six-channel Delta-Sigma Modulator Interface (DSMIF) with configurable sinc filters. These peripherals support high-fidelity current/voltage sensing in motor drives, analog I/O expansion in PLCs, and precision thermal monitoring - all accessible via DMA and ELC-triggered sampling to minimize CPU overhead in the R5F572MNHDFC#30.
Is the R5F572MNHDFC#30 qualified for functional safety standards like IEC 60730?
Yes, the R5F572MNHDFC#30 includes hardware features required for IEC 60730 Class B compliance: oscillation-stop detection, independent watchdog timer (IWDT) with window function, CRC accelerator, self-diagnostic A/D test mode, register write protection, and Trusted Secure IP (TSIP) for cryptographic integrity. These capabilities - documented in the R5F572MNHDFC#30 datasheet - enable certified safety firmware implementation without external safety monitors, reducing BOM cost and board area.
R5F572MNHDFC#30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 176-LQFP
- Series:
- RX72M
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- RXv3
- Core Size:
- 32-Bit Single-Core
- 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 ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F572MNHDFC#30 FAQ
1.How can I place an order for R5F572MNHDFC#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F572MNHDFC#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 R5F572MNHDFC#30 reliable?
The price and inventory of R5F572MNHDFC#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F572MNHDFC#30 is usually 5 days.
3.What payment methods are accepted for R5F572MNHDFC#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F572MNHDFC#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F572MNHDFC#30?
R5F572MNHDFC#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F572MNHDFC#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 R5F572MNHDFC#30?
For technical support, including R5F572MNHDFC#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F572MNHDFC#30 requirements.
6.How does Aetrix verify that R5F572MNHDFC#30 is sourced from the original manufacturer or authorized distributors?
All R5F572MNHDFC#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 R5F572MNHDFC#30 meets industry standards.
7.What is the process for return or replacement of R5F572MNHDFC#30?
All R5F572MNHDFC#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F572MNHDFC#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 R5F572MNHDFC#30 part is unused and in its original packaging.
Return procedure for R5F572MNHDFC#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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