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Renesas R5F572MDHDFC#30
- Part No.:
- R5F572MDHDFC#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 176-LQFP
- Datasheet:
-
R5F572MDHDFC#30.pdf
- Description:
- IC MCU 32BIT 2MB FLASH 176LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:120
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Product details
Overview
R5F572MDHDFC#30 from Renesas is a 32-bit RXv3 microcontroller operating at up to 240 MHz, featuring double-precision IEEE-754 FPU, 4 MB on-chip code flash, 1 MB SRAM (including 32 KB ECC RAM), EtherCAT slave controller, and IEEE 1588-compliant dual Ethernet MAC - deployed in industrial motion control systems requiring deterministic real-time communication and high-precision motor timing.
For engineers reviewing the R5F572MDHDFC#30 datasheet, R5F572MDHDFC#30 pinout, R5F572MDHDFC#30 application, or R5F572MDHDFC#30 equivalent, key selection criteria include EtherCAT slave capability, dual 10/100 Mbps Ethernet with PTP support, 240-MHz real-time execution, integrated 12-bit A/D (29-channel total), and 182 GPIO pins with 5-V tolerance - all within the PLQP0176KB-C 176-pin LQFP package.
Technical Context
The R5F572MDHDFC#30 implements the RXv3 CPU core with hardware-accelerated double-precision floating-point arithmetic (64-bit IEEE-754), 16 register banks for fast context switching, and memory protection unit (MPU) for IEC 60730 Class B compliance. It integrates a dedicated EtherCAT Slave Controller (ESC) IP core compliant with Beckhoff ESC v1000, supporting two physical ports and distributed clock synchronization.
Clock architecture includes dual PLLs (main and peripheral), sub-clock oscillator for RTC backup, and independent IWDT-dedicated 120-kHz oscillator. Peripheral clocks are independently configurable: ICLK up to 240 MHz, PCLKA up to 120 MHz (for ETHERC, ESC, GPTW), PCLKB up to 60 MHz (for TMR, CMT, SCI), enabling precise timing partitioning across real-time, communication, and control domains.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv3 32-bit, 240 MHz max - delivers 1396 CoreMark; supports double-precision FPU, MPU, and collective register bank save for fast ISR entry/exit. |
| Memory | 4 MB code flash (dual-bank), 32 KB data flash (100k erase cycles), 1 MB SRAM (512 KB no-wait ≤120 MHz), 32 KB ECC RAM - enables robust firmware updates and safety-critical data integrity. |
| Ethernet & EtherCAT | Dual IEEE 802.3 10/100 Mbps MAC + IEEE 1588 PTP module + Beckhoff ESC v1000 - provides synchronized distributed clock operation across two EtherCAT ports without external PHY required for basic topology. |
| Analog Peripherals | Two 12-bit S12AD units (8 + 21 channels), 2×12-bit D/A, on-chip temperature sensor - supports multi-axis current/voltage sensing and analog feedback in servo drives. |
| Timers & PWM | 4×32-bit GPTW, 9×16-bit MTU3a, 6×16-bit TPUa, 2×32-bit CMTW - delivers >29 extended timers with complementary PWM, dead-time insertion, and A/D trigger synchronization for 3-phase inverter control. |
| I/O & Packaging | 136 GPIO (17 with 5-V tolerance), PLQP0176KB-C 176-pin LQFP (24 × 24 mm, 0.5-mm pitch), –40°C to +105°C (G-grade) - suitable for compact industrial PCB layouts with mixed-voltage interfacing. |
| Security & Compliance | Optional TSIP + AES-128/192/256, IEC 60730 self-test suite (oscillation detection, CRC, IWDT, A/D diagnosis) - meets functional safety requirements for Class B appliance and motor control applications. |
Pinout & Package
Package: PLQP0176KB-C - 176-pin LQFP, 24 × 24 mm body, 0.5-mm pitch, exposed thermal pad, RoHS-compliant.
| Pin | Circuit Role | Design Meaning |
|---|---|---|
| VCC, AVCC0, AVCC1 | Power supply inputs | Separate digital (VCC) and analog (AVCC0/AVCC1) rails enable noise isolation for ADC/DAC; 2.7–3.6 V operation with internal LDO regulation. |
| RES#, RESET | Reset control | Active-low asynchronous reset input; supports power-on reset, voltage-monitoring resets (LVDA), and software-initiated reset sequences. |
| XTAL, EXTAL | Main clock oscillator interface | Connects to 8–24 MHz crystal or external clock source; feeds main PLL for system clock generation and supports oscillation-stop detection. |
| ETH_MDC, ETH_MDIO | PHY management interface | IEEE 802.3 MII/RMII-compliant MDIO bus for configuring external PHYs; supports auto-negotiation and link status polling without CPU overhead. |
| ESC_SDA, ESC_SCL | EtherCAT slave interface | Dedicated I²C-like bus for ESC register access and EEPROM configuration; operates independently of main CPU bus for guaranteed timing. |
| PTP_CLK, PTP_TRIG | IEEE 1588 timestamp I/O | Hardware timestamp capture and pulse-per-second output for sub-microsecond synchronization with master clocks in time-sensitive networking. |
Key Features
| Feature | Design Value |
|---|---|
| EtherCAT Slave Controller (ESC) | Integrated Beckhoff ESC v1000 IP core with two physical ports, distributed clock sync, and 16 KB process data RAM - eliminates need for external ESC ASIC in servo drive nodes. |
| Dual IEEE 1588 Ethernet MAC | Hardware timestamping on both MACs with PTP event message handling in hardware - enables transparent clock and boundary clock operation without software timestamp jitter. |
| GPTW + MTU3a Timer Coordination | Simultaneous start/stop/clear across 4×GPTW and 9×MTU3a channels with ELC-triggered A/D conversion - achieves <100 ns phase alignment between PWM edges and current sampling. |
| DSMIF with 6-Channel Delta-Sigma Support | Direct interface to six external delta-sigma modulators with configurable sinc filters (1st/2nd/3rd order) - enables high-resolution isolated current sensing in multi-axis inverters. |
| TFU Trigonometric Accelerator | Hardware sine/cosine/arctangent computation with simultaneous sin/cos output - reduces motor FOC loop latency by >80% vs. software library execution at 240 MHz. |
Applications
| Industrial Servo Drives | EtherCAT Motion Controllers |
|---|---|
|
Use Scenario: Closed-loop vector control of 3-phase PMSM/BLDC motors with field-oriented control (FOC) and space-vector PWM. IC Role / Device Role / Timing Role: Real-time motor control MCU executing FOC algorithm, generating synchronized PWM, sampling current via 12-bit ADC, and communicating position/velocity over EtherCAT. Use Value: 240-MHz RXv3 core + TFU accelerator enables sub-50 µs FOC loop execution; integrated ESC and dual Ethernet eliminate external timing ICs and reduce BOM count by 3+ components. |
Use Scenario: Multi-axis coordinated motion control in CNC machines and robotic arms using distributed EtherCAT topology. IC Role / Device Role / Timing Role: Central motion controller managing trajectory planning, interpolation, and synchronized axis command distribution via EtherCAT frame processing. Use Value: Dual-port ESC + IEEE 1588 PTP allows deterministic <1 µs jitter across 64+ axes; 4 MB flash supports complex PLCopen motion libraries and firmware redundancy. |
| Programmable Logic Controllers (PLCs) | Industrial IoT Gateways |
|
Use Scenario: High-performance modular PLC backplane node with real-time I/O scanning, safety logic, and EtherCAT coupling. IC Role / Device Role / Timing Role: Deterministic scan engine executing IEC 61131-3 code, managing distributed I/O via EtherCAT, and performing cyclic diagnostics. Use Value: MPU + ECC RAM + IEC 60730 self-test suite certifies Class B compliance; 136 GPIO with 5-V tolerance simplifies direct connection to legacy 24 V sensors/actuators. |
Use Scenario: Edge gateway aggregating data from EtherCAT field devices, running MQTT/OPC UA stacks, and enabling remote HMI access. IC Role / Device Role / Timing Role: Dual-role device acting as EtherCAT slave to field devices and TCP/IP host to cloud services, with secure TLS/AES encryption offload. Use Value: Optional TSIP + AES hardware accelerates TLS handshake by 4×; SDHI + MMCIF supports local firmware update storage and log buffering on removable media. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-performance industrial MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F572MNHDFC#30 | Same RX72M group, identical 176-pin LQFP package, but with 2 MB code flash (vs. 4 MB) and no TSIP encryption option. | Suitable for cost-sensitive motion controllers where firmware size <2 MB and cryptographic acceleration is not required. | Select when full 4 MB flash and TSIP are unnecessary - reduces cost while retaining EtherCAT, PTP, and timer capabilities. |
| R5F566TEHDFB#30 | RX66T group, 176-pin LQFP, 160 MHz max, no EtherCAT slave, single Ethernet MAC, 2 MB flash, no TSIP. | Targeted at general-purpose industrial inverters without distributed EtherCAT topology or IEEE 1588 timing. | Choose for simpler motor control applications lacking EtherCAT slave or PTP requirements - lower cost and power, but no distributed clock support. |
Compared with R5F572MDHDFC#30, the R5F572MNHDFC#30 offers identical real-time peripherals and EtherCAT capability at reduced memory and security features, while the R5F566TEHDFB#30 sacrifices EtherCAT, PTP, and dual Ethernet for lower cost and power - making R5F572MDHDFC#30 the only choice for full-featured EtherCAT slave nodes requiring deterministic sub-microsecond synchronization.
Availability
R5F572MDHDFC#30 is available at Aetrix Electronics and suitable for industrial servo drives, EtherCAT motion controllers, programmable logic controllers (PLCs), and industrial IoT gateways requiring stable component supply, long-term lifecycle assurance, and automotive-grade reliability under extended temperature operation.
Supply support for R5F572MDHDFC#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 is a global semiconductor leader specializing in microcontrollers, analog, power, and SoC solutions for industrial, automotive, and infrastructure markets - with over 40 years of embedded processor innovation.
The RX72M Group, including R5F572MDHDFC#30, was designed specifically for real-time industrial automation applications demanding EtherCAT slave functionality, IEEE 1588 time synchronization, high-precision motor control, and functional safety certification - bridging the gap between general-purpose MCUs and ASIC-based motion controllers.
FAQ
What is the maximum operating frequency and CoreMark score of the R5F572MDHDFC#30?
The R5F572MDHDFC#30 operates at a maximum frequency of 240 MHz and achieves 1396 CoreMark points under benchmark conditions. This performance stems from the RXv3 CPU core's superscalar architecture, dual-issue capability, and optimized instruction pipeline - enabling deterministic execution of complex motion control algorithms in real time. The R5F572MDHDFC#30 sustains this speed across its full 4 MB flash and 1 MB SRAM without wait states below 120 MHz.
Does the R5F572MDHDFC#30 include an integrated EtherCAT slave controller?
Yes, the R5F572MDHDFC#30 integrates a Beckhoff EtherCAT Slave Controller (ESC) v1000 IP core with two physical ports, 16 KB process data RAM, and distributed clock synchronization hardware. This eliminates the need for external ESC ASICs in servo drives and motion controllers. The R5F572MDHDFC#30 supports full EtherCAT frame processing, mailbox communication, and hot-connect functionality - all managed by dedicated hardware to offload the CPU.
What are the key differences between the R5F572MDHDFC#30 and R5F572MNHDFC#30?
The R5F572MDHDFC#30 and R5F572MNHDFC#30 share the same PLQP0176KB-C 176-pin LQFP package and RX72M peripheral set, but differ in flash capacity (4 MB vs. 2 MB) and security features: only the R5F572MDHDFC#30 includes optional Trusted Secure IP (TSIP) and AES-128/192/256 hardware acceleration. Both support EtherCAT, IEEE 1588, and 240 MHz operation - making the R5F572MDHDFC#30 optimal for feature-rich, security-critical applications.
Which analog-to-digital converter resources does the R5F572MDHDFC#30 provide?
The R5F572MDHDFC#30 includes two independent 12-bit successive-approximation ADC units: S12AD0 with 8 input channels and S12AD1 with 21 input channels - totaling 29 analog inputs. Both units support self-diagnosis, analog input disconnection detection, and hardware-triggered conversion via GPTW/MTU3a timers. The R5F572MDHDFC#30 also integrates two 12-bit D/A converters and an on-chip temperature sensor for system monitoring.
What package type and thermal characteristics apply to the R5F572MDHDFC#30?
The R5F572MDHDFC#30 uses the PLQP0176KB-C package: a 176-pin LQFP with 24 × 24 mm body, 0.5-mm pitch, and exposed thermal pad. It is rated for industrial temperature range –40°C to +105°C (G-grade), with thermal resistance θJA ≈ 32°C/W typical. The package supports standard reflow profiles and is compatible with automated optical inspection (AOI) and X-ray voiding analysis for high-reliability manufacturing.
R5F572MDHDFC#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:
- 2MB (2M 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:
R5F572MDHDFC#30 FAQ
1.How can I place an order for R5F572MDHDFC#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F572MDHDFC#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 R5F572MDHDFC#30 reliable?
The price and inventory of R5F572MDHDFC#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F572MDHDFC#30 is usually 5 days.
3.What payment methods are accepted for R5F572MDHDFC#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F572MDHDFC#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F572MDHDFC#30?
R5F572MDHDFC#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F572MDHDFC#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 R5F572MDHDFC#30?
For technical support, including R5F572MDHDFC#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F572MDHDFC#30 requirements.
6.How does Aetrix verify that R5F572MDHDFC#30 is sourced from the original manufacturer or authorized distributors?
All R5F572MDHDFC#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 R5F572MDHDFC#30 meets industry standards.
7.What is the process for return or replacement of R5F572MDHDFC#30?
All R5F572MDHDFC#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F572MDHDFC#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 R5F572MDHDFC#30 part is unused and in its original packaging.
Return procedure for R5F572MDHDFC#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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