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Renesas R5F572MNDDFP#30
- Part No.:
- R5F572MNDDFP#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F572MNDDFP#30.pdf
- Description:
- IC MCU 32BIT 4MB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:180
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Product details
Overview
R5F572MNDDFP#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), and integrated EtherCAT slave controller with dual-port support. It delivers 1396 CoreMark performance and targets industrial motion control systems requiring real-time deterministic communication, high-precision analog acquisition, and functional safety compliance per IEC60730.
For engineers reviewing the R5F572MNDDFP#30 datasheet, R5F572MNDDFP#30 pinout, R5F572MNDDFP#30 application, or R5F572MNDDFP#30 equivalent, key selection criteria include its 240-MHz CPU with hardware trigonometric unit (TFU), dual-bank flash for safe firmware updates, 12-bit dual A/D converters (29 total channels), and native EtherCAT slave IP core - all in a 176-pin LFBGA package rated for –40°C to +105°C operation.
Technical Context
The R5F572MNDDFP#30 implements the RXv3 CPU core with 16×32-bit general-purpose registers, double-precision FPU (16×64-bit data registers), and collective register bank save for fast context switching. Its clock system supports independent domain scaling: ICLK up to 240 MHz for CPU execution, PCLKA up to 120 MHz for Ethernet/ESC/GPTW, and PCLKB up to 60 MHz for timers and peripherals.
It integrates dedicated hardware accelerators including the TFU for sine/cosine/arctangent, DSMIF for six delta-sigma modulators, and TSIP for AES-128/192/256 encryption. The EtherCAT slave controller uses Beckhoff's certified IP core and operates with two physical ports, while the EPTPC module provides IEEE 1588 precision time stamping synchronized to ETHERC frame boundaries.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv3 32-bit, 240 MHz max - enables deterministic real-time task scheduling with 1396 CoreMark throughput. |
| Memory | 4 MB code flash (dual-bank), 1 MB SRAM (512 KB no-wait ≤120 MHz), 32 KB ECC RAM - supports safe firmware updates and error-resilient data storage. |
| Analog Peripherals | Two 12-bit S12AD units (8 + 21 channels), 2×12-bit D/A, on-chip temperature sensor - enables multi-axis motor current/voltage sensing with self-diagnostic capability. |
| Real-Time Communication | EtherCAT slave controller (2-port), IEEE 1588-compliant Ethernet MAC (2 channels), 3×CAN 2.0B - meets cycle-time <100 µs requirements for distributed drive systems. |
| Timers & PWM | 4×32-bit GPTW, 9×16-bit MTU3a, 6×16-bit TPUa, POE3a/POEG - supports 3-phase inverter control with complementary PWM, dead-time insertion, and encoder phase counting. |
| Security & Safety | Trusted Secure IP (TSIP), AES-128/192/256, CRC accelerator, oscillation-stop detection, IWDT with window function - satisfies IEC60730 Class B software self-test requirements. |
| Package & Temp | PLQP0176KB-C (176-pin LFBGA, 24 × 24 mm, 0.5-mm pitch), –40°C to +105°C - suitable for industrial drives and PLC backplanes with high thermal margin. |
Pinout & Package
Package: PLQP0176KB-C - 176-pin low-profile quad flat package (LFBGA) with 24 × 24 mm footprint and 0.5-mm ball pitch, optimized for high-density industrial PCB layouts and thermal dissipation in extended temperature environments.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC, AVCC0, AVCC1 | Core & analog power supply | Separate 2.7–3.6 V domains enable noise isolation between digital logic and ADC/DAC sections. |
| VBATT | Battery backup supply | Retains RTC operation during main power loss - critical for time-stamped event logging in motion controllers. |
| ETXD0–ETXD3, ERXD0–ERXD3 | Ethernet PHY interface | Dedicated RMII/MII signals for dual-port EtherCAT slave - eliminates external PHY routing complexity. |
| ESCL0, ESDA0 | EtherCAT slave clock/data | Direct connection to Beckhoff ESC IP core - ensures deterministic cycle timing without software intervention. |
| AD00–AD28 | Analog input channels | 29 total pins mapped across two 12-bit S12AD units - supports simultaneous sampling of motor phase currents and bus voltage. |
| MTIOA0–MTIOB8 | MTU3a waveform I/O | 28 dedicated pins for complementary PWM output - enables direct gate-driver interfacing for 3-phase inverters. |
Key Features
| Feature | Design Value |
|---|---|
| Double-precision FPU | Hardware-accelerated IEEE-754 64-bit floating-point math - eliminates software emulation latency in PID loop calculations and coordinate transformations. |
| Arithmetic Unit for Trigonometric Functions (TFU) | Single-cycle sine/cosine/arctangent computation - enables real-time vector control (FOC) without CPU load penalty. |
| EtherCAT Slave Controller (ESC) | Beckhoff-certified IP core with dual-port MII/RMII - guarantees sub-100 µs jitter and seamless integration into existing EtherCAT networks. |
| Dual-Bank Flash Memory | Independent read/write banks allow background programming during active execution - essential for zero-downtime field firmware upgrades. |
| Delta-Sigma Modulator Interface (DSMIF) | 6-channel sinc filter engine supporting external ΣΔ ADCs - enables high-resolution current sensing with >16-bit effective resolution. |
| Event Link Controller (ELC) | 137 internal event sources routed without CPU intervention - synchronizes timer triggers, ADC starts, and PWM updates with nanosecond-level determinism. |
Applications
| Industrial Motion Control | Programmable Logic Controller (PLC) |
|---|---|
|
Use Scenario: Closed-loop servo drive controlling 3-phase AC induction or PMSM motors in CNC machines and robotics. IC Role / Device Role / Timing Role: Real-time motion controller executing FOC algorithms, generating synchronized PWM, acquiring current/voltage feedback, and communicating via EtherCAT. Use Value: 240-MHz RXv3 core with TFU and GPTW/MTU3a timers achieves <50 µs current-loop update times with hardware-accelerated trigonometry and dead-time compensation. |
Use Scenario: Modular PLC base unit managing I/O expansion, logic execution, and fieldbus communication in factory automation. IC Role / Device Role / Timing Role: Central processing unit handling ladder logic, motion coordination, and dual-port EtherCAT slave communication with distributed I/O modules. Use Value: Integrated EtherCAT slave controller and 3×CAN interfaces eliminate external protocol ASICs, reducing BOM cost and board area while maintaining <1 ms cycle consistency. |
| Energy Management System | Functional Safety Gateway |
|
Use Scenario: Solar inverter gateway aggregating PV string monitoring, grid synchronization, and battery management data. IC Role / Device Role / Timing Role: High-precision data concentrator with dual 12-bit A/D converters, DSMIF for isolated current sensors, and IEEE 1588 time stamping for grid event correlation. Use Value: On-chip 32 KB ECC RAM and TSIP crypto engine ensure integrity of energy metering data and secure firmware updates over CAN or Ethernet. |
Use Scenario: Safety-rated gateway validating inputs from emergency stops, light curtains, and safety relays before enabling machine motion. IC Role / Device Role / Timing Role: IEC60730-compliant safety monitor performing runtime diagnostics on memory, clocks, ADC, and watchdogs. Use Value: Built-in oscillation-stop detection, IWDT with window function, and CRC acceleration meet SIL2/PLd requirements without external safety co-processors. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar industrial MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F572MNDHFP#30 | Same RX72M group, identical 176-pin LFBGA package, but with 2 MB flash (vs. 4 MB) and no TSIP encryption option. | Suitable for cost-sensitive motion controllers where firmware size <2 MB and cryptographic functions are not required. | Select when full 4 MB flash and TSIP are unnecessary - reduces cost while retaining EtherCAT, TFU, and 240 MHz performance. |
| R5F566TEBDFP#30 | RX66T group part; 176-pin LFBGA, 160 MHz max, no EtherCAT slave, no TFU, 2 MB flash, 512 KB SRAM. | Targeted at general-purpose motor control (e.g., HVAC compressors) without deterministic industrial Ethernet or advanced trigonometric math. | Choose for simpler inverter designs lacking EtherCAT or FOC with vector rotation - lower cost and power, but no IEEE 1588 or TSIP. |
Compared with R5F572MNDHFP#30, the R5F572MNDDFP#30 adds 2 MB flash capacity and TSIP for secure boot/firmware signing; versus R5F566TEBDFP#30, it delivers 50% higher CPU frequency, EtherCAT slave IP, TFU, and DSMIF - making it uniquely suited for safety-critical, networked industrial drives.
Availability
R5F572MNDDFP#30 is available at Aetrix Electronics and suitable for industrial motion control, programmable logic controller (PLC) backplanes, and functional safety gateways requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for R5F572MNDDFP#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 automotive, industrial, and IoT markets, with deep expertise in real-time embedded systems.
The RX72M Group - including the R5F572MNDDFP#30 - was designed specifically for industrial automation applications demanding deterministic EtherCAT communication, high-precision analog signal processing, and functional safety certification under IEC60730.
FAQ
What is the maximum operating frequency and CoreMark score of the R5F572MNDDFP#30?
The R5F572MNDDFP#30 operates at a maximum frequency of 240 MHz and achieves 1396 CoreMark performance. This benchmark reflects its RXv3 CPU core efficiency, double-precision FPU, and optimized memory subsystem - all validated in the official Renesas datasheet R01DS0332EJ0120. The R5F572MNDDFP#30 sustains this performance across its full industrial temperature range (–40°C to +105°C) with appropriate thermal design.
Does the R5F572MNDDFP#30 include an integrated EtherCAT slave controller?
Yes, the R5F572MNDDFP#30 integrates a certified Beckhoff EtherCAT slave controller (ESC) IP core with dual physical ports. It supports full EtherCAT protocol stack offload, including process data exchange, DC synchronization, and mailbox communication - eliminating the need for external ASICs. This capability is confirmed in the R01DS0332EJ0120 datasheet section "Communication Function" and is a defining feature of the RX72M Group.
What analog peripherals are available on the R5F572MNDDFP#30?
The R5F572MNDDFP#30 includes two independent 12-bit A/D converter units (S12AD0 with 8 channels, S12AD1 with 21 channels), two 12-bit D/A converters, an on-chip temperature sensor, and a Delta-Sigma Modulator Interface (DSMIF) supporting up to six external ΣΔ ADCs. These are documented in the "Analog Peripherals" section of R01DS0332EJ0120 and enable high-fidelity motor current, voltage, and thermal monitoring in the R5F572MNDDFP#30.
Is the R5F572MNDDFP#30 qualified for functional safety standards like IEC60730?
Yes, the R5F572MNDDFP#30 includes hardware features explicitly designed for IEC60730 Class B compliance: oscillation-stop detection, frequency measurement circuitry, CRC accelerator, independent watchdog timer (IWDT) with window function, self-diagnostic A/D test mode, and register write protection. These capabilities are detailed in the "Useful functions for IEC60730 compliance" section of R01DS0332EJ0120 and apply directly to the R5F572MNDDFP#30.
What is the package type and pin count of the R5F572MNDDFP#30?
The R5F572MNDDFP#30 uses the PLQP0176KB-C package: a 176-pin low-profile quad flat package (LFBGA) with 24 × 24 mm footprint and 0.5-mm ball pitch. This package is specified in Table 1.2 of R01DS0332EJ0120 and supports 136 general-purpose I/O pins (including 19 with 5-V tolerance), matching the R5F572MNDDFP#30's full peripheral mapping for industrial I/O expansion.
R5F572MNDDFP#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:
- 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:
R5F572MNDDFP#30 FAQ
1.How can I place an order for R5F572MNDDFP#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F572MNDDFP#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 R5F572MNDDFP#30 reliable?
The price and inventory of R5F572MNDDFP#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F572MNDDFP#30 is usually 5 days.
3.What payment methods are accepted for R5F572MNDDFP#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F572MNDDFP#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F572MNDDFP#30?
R5F572MNDDFP#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F572MNDDFP#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 R5F572MNDDFP#30?
For technical support, including R5F572MNDDFP#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F572MNDDFP#30 requirements.
6.How does Aetrix verify that R5F572MNDDFP#30 is sourced from the original manufacturer or authorized distributors?
All R5F572MNDDFP#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 R5F572MNDDFP#30 meets industry standards.
7.What is the process for return or replacement of R5F572MNDDFP#30?
All R5F572MNDDFP#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F572MNDDFP#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 R5F572MNDDFP#30 part is unused and in its original packaging.
Return procedure for R5F572MNDDFP#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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