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Renesas R5F572MDDDFP#30
- Part No.:
- R5F572MDDDFP#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F572MDDDFP#30.pdf
- Description:
- IC MCU 32BIT 2MB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:180
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Product details
Overview
R5F572MDDDFP#30 from Renesas is a 32-bit RXv3 microcontroller operating at 240 MHz, featuring double-precision IEEE-754 FPU, 4 MB on-chip code flash, 1 MB SRAM (including 32 KB ECC RAM), and integrated EtherCAT slave controller with dual-port support. It targets industrial motion control systems requiring deterministic real-time Ethernet, high-precision analog acquisition (dual 12-bit ADCs), and secure firmware execution.
For engineers reviewing the R5F572MDDDFP#30 datasheet, R5F572MDDDFP#30 pinout, R5F572MDDDFP#30 application, or R5F572MDDDFP#30 equivalent, key selection criteria include EtherCAT timing compliance, dual-bank flash for safe firmware updates, 182 GPIO with 5-V tolerance, IEEE 1588 PTP synchronization, and TSIP-based AES-256 encryption support.
Technical Context
The R5F572MDDDFP#30 implements the RXv3 CPU core with 16 general-purpose 32-bit registers, double-precision FPU (16×64-bit data registers), and collective register bank save for fast context switching. Its clock architecture supports independent domain clocks: ICLK up to 240 MHz for CPU, PCLKA up to 120 MHz for Ethernet/ESC/GLCDC, and PCLKB up to 60 MHz for timers/ADC.
Real-time capability is reinforced by hardware event linking (ELC) across 137 internal signals, enabling timer-triggered ADC conversions, PWM dead-time compensation, and synchronized EtherCAT frame processing without CPU intervention. The device integrates dedicated peripherals including ESC (Beckhoff IP core), EPTPC for IEEE 1588 timestamping, and DSMIF supporting six external delta-sigma modulators for high-resolution current sensing.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv3 32-bit, 240 MHz max - enables 1396 CoreMark performance and deterministic interrupt latency under 100 ns. |
| Memory | 4 MB code flash (dual-bank), 1 MB SRAM (512 KB no-wait @240 MHz), 32 KB ECC RAM - supports background programming and fault-tolerant data storage. |
| Real-time Interfaces | EtherCAT slave controller (2-port), IEEE 1588 PTP module, 3 CAN channels - delivers sub-1 µs jitter for synchronized multi-axis drives. |
| Analog Peripherals | Dual 12-bit ADCs (8+21 channels), 2×12-bit DACs, on-chip temperature sensor - enables closed-loop motor control with simultaneous current/voltage feedback. |
| Security & Compliance | TSIP AES-256, CRC accelerator, IWDT with window function, IEC60730 self-test suite - satisfies Class C functional safety requirements. |
| Package & I/O | LFBGA-176 (13×13 mm, 0.8 mm pitch), 136 GPIO with 5-V tolerance, 19 pins 5-V tolerant - compatible with industrial PCB layouts and legacy 5-V sensor interfaces. |
| Power & Temp | 2.7–3.6 V supply, –40°C to +105°C (G-version), four low-power modes - suitable for fanless enclosures in factory automation environments. |
Pinout & Package
Package: PLBG0176GA-A, 176-pin LFBGA, 13 mm × 13 mm, 0.8 mm pitch, 0.8 mm ball diameter, 1.0 mm body height.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC, AVCC0, AVCC1 | Core & analog power supply | Separate 2.7–3.6 V domains enable clean analog measurement and noise isolation for ADC/DAC operation. |
| VBATT | Battery backup supply | Retains RTC and standby RAM during main power loss - critical for time-stamped event logging in PLCs. |
| ESCL/ESCD | EtherCAT slave interface (port A) | Differential pair for MII/RMII physical layer connection - directly interfaces with standard EtherCAT PHY ICs. |
| ESCL2/ESCD2 | EtherCAT slave interface (port B) | Second differential pair enabling redundant ring topology or dual-network master-slave bridging. |
| ETXD0–3 / ERXD0–3 | Ethernet MAC data bus | 8-bit parallel interface for MII mode - allows direct connection to external PHY without glue logic. |
| MTIOC0A–H | MTU3 waveform output | 16-bit timer pulse outputs with complementary PWM, dead-time insertion, and 3-phase inverter control capability. |
| ADTRG0–7 | ADC conversion trigger inputs | Hardware-synchronized sampling from GPTW/TPU/MTU - eliminates software jitter in motor current sensing. |
Key Features
| Feature | Design Value |
|---|---|
| EtherCAT Slave Controller (ESC) | Beckhoff-certified IP core with two ports, enabling seamless integration into industrial Ethernet networks with <1 µs cycle jitter. |
| IEEE 1588 Precision Time Protocol (PTP) | Hardware timestamping engine synchronized to Ethernet frames - provides sub-100 ns time alignment across distributed drives. |
| Dual-Bank Flash Memory | Enables over-the-air firmware updates with zero downtime: one bank executes while the other is reprogrammed in background. |
| Event Link Controller (ELC) | 137 internal event sources routed without CPU involvement - reduces interrupt load and improves real-time determinism. |
| Trusted Secure IP (TSIP) | AES-256 encryption, secure boot, and key management - protects firmware integrity and prevents unauthorized cloning in OEM equipment. |
| Delta-Sigma Modulator Interface (DSMIF) | 6-channel sinc filter interface for direct connection to external ΣΔ ADCs - supports high-resolution current sensing in servo amplifiers. |
Applications
| Industrial Motion Control | Programmable Logic Controller (PLC) |
|---|---|
|
Use Scenario: Multi-axis servo drive controlling robotic arms with synchronized torque and position loops. IC Role / Device Role / Timing Role: Real-time motion controller executing EtherCAT distributed clock synchronization and PWM generation for 3-phase inverters. Use Value: Sub-microsecond EtherCAT jitter and hardware-accelerated trigonometric functions (TFU) enable precise trajectory interpolation at 10 kHz update rates. |
Use Scenario: Modular PLC base unit managing I/O expansion, safety logic, and fieldbus communication. IC Role / Device Role / Timing Role: Central processing unit handling ladder logic execution, cyclic I/O scanning, and dual-port EtherCAT slave operation. Use Value: Dual-bank flash allows hot firmware updates without stopping machine operation; 182 GPIO support mixed digital/analog I/O modules. |
| Energy Management System | Factory Automation Gateway |
|
Use Scenario: Solar inverter controller performing grid synchronization, MPPT, and harmonic compensation. IC Role / Device Role / Timing Role: High-precision analog acquisition node interfacing with delta-sigma current sensors and executing real-time FFT analysis. Use Value: Six DSMIF channels and dual 12-bit ADCs enable simultaneous sampling of 12-phase currents with <100 ns inter-channel skew. |
Use Scenario: Edge gateway aggregating data from legacy fieldbuses (CAN, RS485) and publishing to cloud via Ethernet/Wi-Fi. IC Role / Device Role / Timing Role: Protocol translation hub running multiple concurrent stacks: EtherCAT slave, 3×CAN, USB host, SDIO, and IEEE 1588 time server. Use Value: Integrated Ethernet MAC + PTP + dual CAN + USB 2.0 FS eliminates external protocol bridge ICs, reducing BOM cost and board area. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar industrial real-time MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F572MDNDFP#30 | Same RX72M family, identical pinout and peripheral set, but with 2 MB code flash instead of 4 MB. | Suitable for cost-sensitive motion controllers where firmware size <2 MB eliminates need for dual-bank update capability. | Select when application firmware fits in 2 MB and background flash programming is not required. |
| R5F566TEBDFP#30 | RX66T family, 160 MHz CPU, no EtherCAT slave, no IEEE 1588, but higher ADC sampling rate (10 MSPS vs 1.5 MSPS). | Better suited for high-speed analog acquisition (e.g., power quality analyzers) lacking deterministic Ethernet requirements. | Choose when EtherCAT/PTP are unnecessary but faster ADC throughput and lower latency GPIO control are critical. |
Compared with R5F572MDDDFP#30, the R5F572MDNDFP#30 offers identical real-time features at reduced flash capacity and cost, while the R5F566TEBDFP#30 trades EtherCAT/PTP for higher analog bandwidth - making the R5F572MDDDFP#30 uniquely balanced for industrial Ethernet-enabled motion control.
Availability
R5F572MDDDFP#30 is available at Aetrix Electronics and suitable for industrial motion control, programmable logic controllers, energy management systems, and factory automation gateways requiring stable component supply across extended product lifecycles.
Supply support for R5F572MDDDFP#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, and power solutions for industrial, automotive, and IoT markets.
The RX72M Group is designed specifically for real-time industrial automation, integrating EtherCAT, IEEE 1588, and functional safety features to replace FPGA+MCU combinations in servo drives and PLCs.
FAQ
What is the maximum operating frequency and CoreMark score of the R5F572MDDDFP#30?
The R5F572MDDDFP#30 operates at a maximum frequency of 240 MHz and achieves 1396 CoreMark performance. This score reflects its RXv3 CPU core efficiency, double-precision FPU, and optimized memory subsystem - enabling complex motion algorithms and real-time Ethernet stack processing within strict cycle budgets. The R5F572MDDDFP#30 maintains this performance across its full industrial temperature range.
Does the R5F572MDDDFP#30 support dual-bank flash for safe firmware updates?
Yes, the R5F572MDDDFP#30 includes 4 MB of on-chip code flash organized in a dual-bank structure. This allows background programming of one bank while executing code from the other, enabling zero-downtime firmware updates essential for continuous-operation industrial equipment. The R5F572MDDDFP#30 supports automatic bank swapping at reset to ensure validated firmware always boots.
How many EtherCAT ports does the R5F572MDDDFP#30 integrate, and what is their compliance level?
The R5F572MDDDFP#30 integrates a single EtherCAT slave controller (ESC) with two physical ports (ESCL/ESCD and ESCL2/ESCD2), implementing the Beckhoff-certified IP core. It complies fully with EtherCAT protocol specifications and supports distributed clock synchronization with sub-1 µs jitter - meeting the timing requirements for coordinated multi-axis motion control. The R5F572MDDDFP#30 does not include an EtherCAT master function.
What analog peripherals are included in the R5F572MDDDFP#30 for motor control applications?
The R5F572MDDDFP#30 includes dual 12-bit A/D converters (8+21 channels total), two 12-bit D/A converters, on-chip temperature sensor, and Delta-Sigma Modulator Interface (DSMIF) supporting six external ΣΔ modulators. These enable simultaneous high-precision current/voltage sensing, thermal monitoring, and feedback control in servo drives. The R5F572MDDDFP#30 also provides hardware ADC trigger inputs linked to PWM timers for jitter-free sampling.
Is the R5F572MDDDFP#30 qualified for industrial temperature range and functional safety standards?
Yes, the R5F572MDDDFP#30 is rated for –40°C to +105°C (G-version) and includes hardware features required for IEC 60730 Class C compliance: oscillation-stop detection, CRC accelerators, IWDT with window function, register write protection, and self-diagnostic A/D converter tests. These capabilities are documented in the R5F572MDDDFP#30 datasheet and supported by Renesas' functional safety certification package.
R5F572MDDDFP#30 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:
R5F572MDDDFP#30 FAQ
1.How can I place an order for R5F572MDDDFP#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F572MDDDFP#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 R5F572MDDDFP#30 reliable?
The price and inventory of R5F572MDDDFP#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F572MDDDFP#30 is usually 5 days.
3.What payment methods are accepted for R5F572MDDDFP#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F572MDDDFP#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F572MDDDFP#30?
R5F572MDDDFP#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F572MDDDFP#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 R5F572MDDDFP#30?
For technical support, including R5F572MDDDFP#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F572MDDDFP#30 requirements.
6.How does Aetrix verify that R5F572MDDDFP#30 is sourced from the original manufacturer or authorized distributors?
All R5F572MDDDFP#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 R5F572MDDDFP#30 meets industry standards.
7.What is the process for return or replacement of R5F572MDDDFP#30?
All R5F572MDDDFP#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F572MDDDFP#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 R5F572MDDDFP#30 part is unused and in its original packaging.
Return procedure for R5F572MDDDFP#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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