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Renesas R5F572MDHGFP#10
- Part No.:
- R5F572MDHGFP#10
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F572MDHGFP#10.pdf
- Description:
- IC MCU 32BIT 2MB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,000
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Product details
Overview
R5F572MDHGFP#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, IEEE 1588-compliant Ethernet MAC, and integrated CAN, USB FS, SDHI, and QSPI interfaces - deployed in industrial motion control, PLCs, and robotics where deterministic real-time performance and functional safety compliance are critical.
For engineers reviewing the R5F572MDHGFP#10 datasheet, R5F572MDHGFP#10 pinout, R5F572MDHGFP#10 application, or R5F572MDHGFP#10 equivalent, key selection considerations include its 176-pin LFBGA package (PLQP0176KB-C), dual-bank flash for safe firmware updates, 136 GPIOs with 5-V tolerance, IEC60730-ready self-test features, and hardware-accelerated trigonometric and encryption functions.
Technical Context
The R5F572MDHGFP#10 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. It supports little-endian or big-endian data arrangement and executes 113 instructions including DSP and floating-point operations.
Its clock architecture includes dual PLLs, selectable HOCO (16/18/20 MHz), LOCO (240 kHz), and IWDT-dedicated oscillator, enabling independent domain clocks: ICLK up to 240 MHz, PCLKA up to 120 MHz (for MTU/ETHERC/GLCDC), PCLKB up to 60 MHz (for TMR/CMT), and BCLK up to 80 MHz for external bus access.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv3 32-bit, 240 MHz max - delivers 1396 CoreMark; enables real-time deterministic execution in motion control loops. |
| Memory | 4 MB code flash (dual-bank), 1 MB SRAM (512 KB no-wait ≤120 MHz), 32 KB ECC RAM - supports safe background programming and error-resilient operation. |
| Real-time Peripherals | EtherCAT slave controller (2-port), IEEE 1588 Ethernet MAC (2 ch), CAN (3 ch, 32 mailboxes/ch) - enables synchronized distributed drive systems with sub-microsecond jitter. |
| Analog & Timing | Two 12-bit ADCs (8 + 21 ch), 2×12-bit DAC, RTC with battery backup, IWDT with window function - meets IEC60730 Class B requirements for self-diagnosis. |
| Package & I/O | PLQP0176KB-C (176-pin LFBGA, 24×24 mm, 0.5-mm pitch), 136 GPIOs with 5-V tolerance, open-drain, pull-up - supports industrial-level noise immunity and flexible peripheral routing. |
| Security & Acceleration | Optional TSIP + AES-128/192/256, trigonometric unit (sine/cosine/arctan), delta-sigma modulator interface (6 ch) - accelerates motor control algorithms and secure firmware updates. |
Pinout & Package
Package: PLQP0176KB-C - 176-pin low-profile quad flat package (LFBGA), 24 mm × 24 mm, 0.5 mm pitch, RoHS-compliant, designed for high-density industrial PCB layouts with thermal and EMI robustness.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC, AVCC0, AVCC1 | Power supply inputs | Separate digital/analog domains (2.7–3.6 V); AVCC0/AVCC1 power analog peripherals including ADC/DAC/RTC. |
| RES#, RESET | Reset input | Active-low asynchronous reset; supports power-on, voltage-monitoring, watchdog, and software-initiated reset sources. |
| XTAL, EXTAL | Main crystal oscillator | Supports 8–24 MHz external crystal; enables precise timing for EtherCAT synchronization and IEEE 1588 timestamping. |
| ETH_MDC, ETH_MDIO | PHY management interface | IEEE 802.3u-compliant MII/RMII control lines for auto-negotiation and PHY register access without CPU overhead. |
| ECAT_TXD0/1, ECAT_RXD0/1 | EtherCAT physical layer | Dedicated differential pairs for two-port EtherCAT slave operation; supports full-duplex 100 Mbps with hardware frame processing. |
| USB_DP, USB_DM | USB 2.0 full-speed interface | Integrated transceiver; supports host/function/OTG modes - eliminates need for external PHY in embedded HMI or configuration tools. |
Key Features
| Feature | Design Value |
|---|---|
| IEC60730 Class B Support | Hardware CRC, oscillation-stop detection, A/D self-diagnostic, register write protection - reduces certification effort for safety-critical industrial equipment. |
| Dual-Bank Flash Architecture | Enables seamless firmware update via bank swap during runtime - eliminates system downtime in field-deployed PLCs and drives. |
| Event Link Controller (ELC) | 137 internal event signals routed without CPU intervention - synchronizes timer triggers, ADC starts, and PWM outputs for jitter-free motor commutation. |
| Hardware Trigonometric Unit (TFU) | Single-cycle sine/cosine/arctan computation - accelerates field-oriented control (FOC) algorithms without floating-point library overhead. |
| Delta-Sigma Modulator Interface (DSMIF) | Direct connection to 6 external ΔΣ modulators - enables high-resolution current sensing for servo drives with minimal external components. |
Applications
| Industrial PLCs | Motion Controllers |
|---|---|
|
Use Scenario: Compact, modular programmable logic controllers requiring deterministic I/O scanning, EtherCAT master/slave interoperability, and local HMI integration. IC Role / Device Role / Timing Role: Main application processor executing ladder logic, managing EtherCAT distributed I/O, and driving GLCDC-based operator panels. Use Value: Dual-bank flash allows hot firmware updates; 136 GPIOs support mixed digital/analog I/O expansion; IEEE 1588 timestamping ensures synchronized task scheduling across networked modules. |
Use Scenario: High-precision multi-axis servo drives needing real-time current loop control, position feedback processing, and safety monitoring. IC Role / Device Role / Timing Role: Real-time motion engine performing FOC calculations, generating PWM via GPTW/MTU3, and acquiring current/voltage via 12-bit ADCs and DSMIF. Use Value: Hardware TFU cuts FOC latency by >60% vs. software math; 6-channel DSMIF enables direct connection to isolated current sensors; IWDT with window function satisfies SIL2 functional safety requirements. |
| Robotics Control Units | Smart Power Inverters |
|
Use Scenario: Embedded robot joint controllers requiring low-latency torque control, sensor fusion (IMU, encoders), and real-time communication over EtherCAT or CANopen. IC Role / Device Role / Timing Role: Central motion co-processor interfacing with motor drivers, reading quadrature encoders via MTU3 phase-counting mode, and running safety monitors. Use Value: 240 MHz RXv3 core sustains 20 kHz current loop bandwidth; ELC links encoder edges to ADC triggers for precise timing; 32 KB ECC RAM protects critical state variables from bit flips. |
Use Scenario: Grid-tied solar inverters and UPS systems demanding high-efficiency power conversion, grid synchronization, and anti-islanding protection. IC Role / Device Role / Timing Role: System controller managing MPPT, PWM generation, grid sync via IEEE 1588, and isolation barrier communication (SCIi/USB). Use Value: IEEE 1588 PTP module enables sub-1 μs grid-phase alignment; dual CAN channels support redundant communication with string optimizers and energy meters; SDHI allows firmware logging to 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 |
|---|---|---|---|
| R5F572MDHGBD#10 | Same RX72M core, identical peripherals, but in 144-pin LFQFP (PLQP0144KA-B) package - smaller footprint, lower I/O count (111 GPIOs), no 5-V tolerant pins. | Better suited for space-constrained designs where EtherCAT port count or analog channel density is reduced. | Select when board area is critical and full 136-GPIO capability is unnecessary; verify thermal derating in sealed enclosures. |
| R5F572NDDHFP#10 | Higher memory variant: 4 MB flash + 2 MB SRAM (vs. 1 MB), same 176-pin LFBGA; adds second SDHI channel and enhanced security (TSIP-Lite). | Targeted at edge gateway applications requiring local data aggregation, secure OTA updates, and dual-storage redundancy. | Choose when extended buffer memory for protocol stacks (e.g., OPC UA) or dual SD card logging is required; higher cost justified by enhanced security certification path. |
Compared with R5F572MDHGFP#10, the R5F572MDHGBD#10 trades I/O and ruggedness for compactness, while the R5F572NDDHFP#10 extends memory and security for edge intelligence - neither is pin-compatible, but all share identical peripheral register maps and toolchain support.
Availability
R5F572MDHGFP#10 is available at Aetrix Electronics and suitable for industrial automation, motion control, and robotics applications requiring stable component supply, long-term lifecycle assurance, and traceable sourcing for safety-certified designs.
Supply support for R5F572MDHGFP#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 is a global semiconductor leader specializing in microcontrollers, analog, power, and SoC solutions for automotive, industrial, and IoT markets - delivering high-reliability, energy-efficient silicon with comprehensive development ecosystems.
The RX72M Group is engineered for real-time industrial control, integrating EtherCAT, IEEE 1588, and functional safety features to replace FPGA+MCU combinations in PLCs, servo drives, and collaborative robots.
FAQ
What is the maximum operating frequency and CoreMark score of the R5F572MDHGFP#10?
The R5F572MDHGFP#10 operates at a maximum frequency of 240 MHz and achieves 1396 CoreMark - measured under standard conditions per EEMBC methodology. This performance stems from the RXv3 CPU's 113-instruction set, zero-wait-state access to ROM cache at ≤120 MHz, and dual-issue capable pipeline. The R5F572MDHGFP#10 maintains this throughput while executing double-precision floating-point and DSP operations concurrently.
Does the R5F572MDHGFP#10 support EtherCAT slave functionality, and how is it implemented?
Yes, the R5F572MDHGFP#10 integrates a Beckhoff EtherCAT Slave Controller (ESC) IP core supporting two physical ports - enabling daisy-chain topology and hot-connect capability. It handles frame processing, distributed clocks synchronization, and process data exchange in hardware, offloading the RXv3 CPU. The R5F572MDHGFP#10 requires no external ESC ASIC and supports standard EtherCAT configuration via EEPROM or flash-based ESI files.
What flash and RAM configurations does the R5F572MDHGFP#10 provide, and how do they impact real-time operation?
The R5F572MDHGFP#10 includes 4 MB of dual-bank code flash (enabling background programming and bank-swapped boot) and 1 MB of SRAM - split into 512 KB high-speed SRAM, 32 KB ECC RAM, and 8 KB standby RAM. This configuration allows concurrent execution and firmware update, SEC-DED error correction for safety-critical variables, and RTC-backed state retention during deep sleep - all essential for uninterrupted real-time operation in the R5F572MDHGFP#10.
How does the R5F572MDHGFP#10 meet IEC60730 Class B requirements for functional safety?
The R5F572MDHGFP#10 provides hardware-assisted IEC60730 Class B compliance via oscillation-stop detection, CRC calculation unit (CRCA), independent watchdog timer (IWDT) with window function, A/D converter self-diagnostic, and register write protection. These features are documented in Renesas' Functional Safety Manual (R01UM0137EJ0200) and validated for use in safety-related control functions - reducing software validation burden for the R5F572MDHGFP#10 in certified industrial equipment.
What package type and pin count does the R5F572MDHGFP#10 use, and what are its key mechanical attributes?
The R5F572MDHGFP#10 uses the PLQP0176KB-C package: a 176-pin low-profile fine-pitch ball grid array measuring 24 mm × 24 mm with 0.5 mm pitch. It features 136 general-purpose I/Os - 19 of which are 5-V tolerant - and supports industrial temperature range (−40°C to +105°C). This package balances high I/O density, thermal performance, and PCB assembly reliability for the R5F572MDHGFP#10 in harsh environments.
R5F572MDHGFP#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 ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F572MDHGFP#10 FAQ
1.How can I place an order for R5F572MDHGFP#10 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F572MDHGFP#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 R5F572MDHGFP#10 reliable?
The price and inventory of R5F572MDHGFP#10 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F572MDHGFP#10 is usually 5 days.
3.What payment methods are accepted for R5F572MDHGFP#10?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F572MDHGFP#10 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F572MDHGFP#10?
R5F572MDHGFP#10 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F572MDHGFP#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 R5F572MDHGFP#10?
For technical support, including R5F572MDHGFP#10 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F572MDHGFP#10 requirements.
6.How does Aetrix verify that R5F572MDHGFP#10 is sourced from the original manufacturer or authorized distributors?
All R5F572MDHGFP#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 R5F572MDHGFP#10 meets industry standards.
7.What is the process for return or replacement of R5F572MDHGFP#10?
All R5F572MDHGFP#10 units undergo pre-shipment inspection (PSI). If there is an issue with R5F572MDHGFP#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 R5F572MDHGFP#10 part is unused and in its original packaging.
Return procedure for R5F572MDHGFP#10:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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