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Renesas R5F572MDHDFP#10
- Part No.:
- R5F572MDHDFP#10
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F572MDHDFP#10.pdf
- Description:
- IC MCU 32BIT 2MB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,512
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Product details
Overview
R5F572MDHDFP#10 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 Ethernet MAC - deployed in industrial motion control systems requiring deterministic real-time communication and high-precision motor timing.
For engineers reviewing the R5F572MDHDFP#10 datasheet, R5F572MDHDFP#10 pinout, R5F572MDHDFP#10 application, or R5F572MDHDFP#10 equivalent, key selection criteria include EtherCAT slave support, dual-bank flash for safe firmware updates, 240-MHz real-time execution with MPU protection, and integrated 12-bit ADC with self-diagnostic capability for IEC 60730 Class B compliance.
Technical Context
The R5F572MDHDFP#10 implements the RXv3 CPU core with collective register bank save, memory protection unit (MPU), and JTAG/FINE debug interfaces. It integrates dual-bank 4 MB code flash enabling background programming and bank-swapping during runtime, plus 32 KB data flash rated for 100,000 erase/program cycles.
Its peripheral set includes two Ethernet MAC channels with IEEE 1588 timestamping, one EtherCAT slave controller (two ports), three CAN 2.0B channels (32 mailboxes each), and six delta-sigma modulator interfaces - all synchronized to independent clock domains (ICLK up to 240 MHz, 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 - delivers 1396 CoreMark; supports double-precision FPU and MPU for safety-critical tasks. |
| Memory | 4 MB code flash (dual-bank), 32 KB data flash (100k cycles), 1 MB SRAM (512 KB no-wait ≤120 MHz), 32 KB ECC RAM - enables robust firmware update and fault-tolerant data handling. |
| Real-Time Interfaces | EtherCAT slave (2-port), IEEE 1588 Ethernet MAC (2 ch), CAN 2.0B (3 ch × 32 mailboxes) - supports distributed motion control with sub-microsecond jitter. |
| Analog Peripherals | Two 12-bit ADC units (8 + 21 ch), 2×12-bit DAC, on-chip temperature sensor, trigonometric function unit (TFU) - enables closed-loop servo control without external math acceleration. |
| Timers & PWM | GPTW (4×32-bit), MTU3a (9 ch), TPUa (6 ch), CMTW (2×32-bit) - provides synchronized multi-axis PWM generation with dead-time control and A/D trigger alignment. |
| Package & Pins | LFBGA-176 (PLQP0176KB-C, 24×24 mm, 0.5 mm pitch), 136 GPIOs (19×5V-tolerant, open-drain) - supports high-density industrial PCB layouts with mixed-voltage interfacing. |
| Security & Compliance | Optional TSIP/AES-128/192/256, IEC 60730 self-test features (oscillation detection, CRC, IWDT, ADC diagnostics) - meets functional safety requirements for Class B applications. |
Pinout & Package
Package: PLQP0176KB-C - 176-pin Low-Profile Fine-Pitch Ball Grid Array (24 mm × 24 mm, 0.5 mm pitch), RoHS-compliant, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC, AVCC0, AVCC1 | Core & analog power supply | 2.7–3.6 V operation; separate analog domains enable noise-isolated ADC/DAC performance. |
| VBATT | Battery backup supply | Retains RTC operation during main power loss - critical for time-stamped event logging in industrial HMI. |
| XTAL/EXTAL | Main crystal oscillator input/output | Supports 8–24 MHz external resonator for precise system clock generation and IEEE 1588 synchronization. |
| ETH_MDC/MDIO | PHY management interface | Enables hardware-managed PHY configuration without CPU intervention - reduces Ethernet initialization latency. |
| ESC_SDA/SCL | EtherCAT slave controller I²C bus | Configures Beckhoff ESC IP core registers (e.g., process data mapping, DC sync settings) at boot. |
| DSM0–DSM5 | Delta-sigma modulator inputs | Directly interfaces six external ΣΔ ADCs (e.g., AMR current sensors) for high-resolution motor phase current sampling. |
Key Features
| Feature | Design Value |
|---|---|
| Dual-bank flash architecture | Enables seamless firmware updates via bank swap - no system downtime during field upgrades in PLC or CNC controllers. |
| EtherCAT slave + IEEE 1588 MAC | Provides deterministic <1 µs jitter for synchronized multi-axis motion control - eliminates need for external EtherCAT ASIC. |
| Integrated TFU (trigonometric unit) | Hardware-accelerated sin/cos/arctan computation - reduces servo loop cycle time by >40% vs. software library execution. |
| Event Link Controller (ELC) | 137 internal event signals routed without CPU involvement - e.g., TPU capture triggers ADC conversion, minimizing interrupt latency. |
| IEC 60730 safety features | On-chip oscillation-stop detection, CRC accelerator, IWDT with windowing, and ADC self-test - simplifies Class B certification evidence generation. |
| 6-channel DSMIF interface | Direct connection to six external delta-sigma modulators - supports simultaneous high-fidelity current/voltage sensing across 3-phase inverter legs. |
Applications
| Industrial PLC Controllers | Motion Control Drives |
|---|---|
Use Scenario: High-availability programmable logic controllers managing I/O expansion, safety interlocks, and networked motion coordination. IC Role / Device Role / Timing Role: Central real-time controller executing ladder logic, managing EtherCAT distributed I/O, and synchronizing axis commands via IEEE 1588 timestamps. Use Value: Dual-bank flash ensures zero-downtime firmware patching; 136 GPIOs with 5V tolerance simplify legacy sensor integration without level shifters. |
Use Scenario: Servo drive electronics performing field-oriented control (FOC) of PMSM/BLDC motors in robotics and CNC machines. IC Role / Device Role / Timing Role: Real-time motor controller executing FOC algorithm, generating synchronized PWM, sampling current via DSMIF, and communicating over EtherCAT. Use Value: Integrated TFU accelerates Clarke/Park transforms; GPTW+MTU3a timers deliver <100 ns PWM edge resolution for precise torque ripple suppression. |
| Factory Automation Gateways | Energy Monitoring Systems |
Use Scenario: Protocol translation gateways bridging Modbus RTU field devices to EtherCAT or Time-Sensitive Networking (TSN) backbones. IC Role / Device Role / Timing Role: Dual-interface hub running real-time protocol stacks (CAN, SCI, Ethernet) with hardware-accelerated encryption for secure data tunneling. Use Value: Three CAN channels + dual Ethernet MAC + USB host allow concurrent legacy and modern network connectivity; TSIP engine secures firmware OTA updates. |
Use Scenario: Precision energy metering units capturing voltage/current waveforms in industrial substations using shunt or CT-based sensing. IC Role / Device Role / Timing Role: High-accuracy measurement processor interfacing delta-sigma modulators, computing RMS/power harmonics, and reporting via SDIO/USB. Use Value: Six DSMIF inputs support simultaneous 3-phase voltage/current sampling; 12-bit ADC with disconnection detection prevents false readings during sensor failure. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F572MNHDFP#10 | Same RX72M group, identical pinout and peripherals, but with 2 MB code flash (vs. 4 MB) and no TSIP security module. | Suitable for cost-sensitive motion controllers where firmware size <2 MB and cryptographic acceleration is unnecessary. | Select when full 4 MB flash and AES/TSIP are not required - reduces BOM cost without sacrificing EtherCAT or timing performance. |
| R5F566TEHDFP#10 | RX66T group part: 160 MHz max, no EtherCAT slave, no IEEE 1588 MAC, 2 MB flash, 384 KB SRAM, same LFBGA-176 package. | Targeted at simpler inverters or single-axis drives lacking distributed synchronization requirements. | Choose only if EtherCAT/1588 are excluded from system architecture - retains similar motor control peripherals but lacks deterministic networking. |
Compared with R5F572MDHDFP#10, the R5F572MNHDFP#10 offers identical real-time capability at lower memory/security cost, while the R5F566TEHDFP#10 sacrifices EtherCAT and 1588 support for reduced complexity - making R5F572MDHDFP#10 the sole choice for multi-axis synchronized automation requiring both high compute and deterministic networking.
Availability
R5F572MDHDFP#10 is available at Aetrix Electronics and suitable for industrial PLC controllers, motion control drives, factory automation gateways, and energy monitoring systems requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.
Supply support for R5F572MDHDFP#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 Corporation is a global semiconductor leader specializing in microcontrollers, analog, power, and SoC solutions for industrial, automotive, and infrastructure markets.
The RX72M Group - including R5F572MDHDFP#10 - was designed specifically for real-time industrial automation, integrating EtherCAT slave, IEEE 1588 Ethernet, and high-precision motor control peripherals into a single chip.
FAQ
What is the maximum operating frequency and CoreMark score of the R5F572MDHDFP#10?
The R5F572MDHDFP#10 operates at a maximum frequency of 240 MHz and achieves 1396 CoreMark points under benchmark conditions. This performance stems from its RXv3 CPU core with dual-issue capability, on-chip 8 KB ROM cache, and optimized instruction pipeline - enabling deterministic execution of complex motion control algorithms in real time without external acceleration.
Does the R5F572MDHDFP#10 support EtherCAT slave functionality, and what interface does it use?
Yes, the R5F572MDHDFP#10 integrates a Beckhoff EtherCAT Slave Controller (ESC) IP core supporting two physical ports. It uses dedicated ESC_SDA/SCL pins for I²C-based configuration of the ESC registers and connects to external PHYs via standard MII/RMII interfaces - eliminating the need for discrete EtherCAT ASICs in drive or I/O module designs.
How does the dual-bank flash architecture in the R5F572MDHDFP#10 benefit firmware updates?
The R5F572MDHDFP#10's dual-bank flash allows background programming of one bank while executing code from the other, followed by atomic bank swap at runtime. This enables zero-downtime firmware updates in operational equipment - critical for industrial systems where unplanned maintenance windows are prohibited and safety-certified rollback must be guaranteed.
What analog interfaces does the R5F572MDHDFP#10 provide for motor control applications?
The R5F572MDHDFP#10 includes two 12-bit ADC units (8 + 21 channels), two 12-bit DACs, an on-chip temperature sensor, and a dedicated Delta-Sigma Modulator Interface (DSMIF) supporting up to six external ΣΔ modulators. These enable simultaneous high-resolution current/voltage sensing, thermal monitoring, and analog feedback conditioning - all synchronized to PWM timers for precise FOC execution.
Is the R5F572MDHDFP#10 qualified for industrial temperature range, and what package does it use?
Yes, the R5F572MDHDFP#10 is rated for the industrial temperature range of −40°C to +85°C (D-version). It is housed in a 176-ball LFBGA package (PLQP0176KB-C, 24 mm × 24 mm, 0.5 mm pitch) with 136 general-purpose I/O pins - 19 of which are 5V-tolerant - facilitating direct interfacing with legacy industrial sensors and actuators without external level-shifting circuitry.
R5F572MDHDFP#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:
- 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:
R5F572MDHDFP#10 FAQ
1.How can I place an order for R5F572MDHDFP#10 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F572MDHDFP#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 R5F572MDHDFP#10 reliable?
The price and inventory of R5F572MDHDFP#10 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F572MDHDFP#10 is usually 5 days.
3.What payment methods are accepted for R5F572MDHDFP#10?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F572MDHDFP#10 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F572MDHDFP#10?
R5F572MDHDFP#10 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F572MDHDFP#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 R5F572MDHDFP#10?
For technical support, including R5F572MDHDFP#10 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F572MDHDFP#10 requirements.
6.How does Aetrix verify that R5F572MDHDFP#10 is sourced from the original manufacturer or authorized distributors?
All R5F572MDHDFP#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 R5F572MDHDFP#10 meets industry standards.
7.What is the process for return or replacement of R5F572MDHDFP#10?
All R5F572MDHDFP#10 units undergo pre-shipment inspection (PSI). If there is an issue with R5F572MDHDFP#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 R5F572MDHDFP#10 part is unused and in its original packaging.
Return procedure for R5F572MDHDFP#10:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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