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Renesas R5F572MDHGFC#V0
- Part No.:
- R5F572MDHGFC#V0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 176-LQFP
- Datasheet:
-
R5F572MDHGFC#V0.pdf
- Description:
- IC MCU 32BIT 2MB FLASH 176LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:120
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Product details
Overview
R5F572MDHGFC#V0 from Renesas is a 32-bit RXv3 microcontroller with 240 MHz CPU, dual-bank 4 MB code flash, 1 MB SRAM (including 32 KB ECC RAM), EtherCAT slave controller, IEEE 1588-compliant Ethernet MAC, and integrated 12-bit A/D and D/A converters - deployed in industrial motion control systems requiring real-time deterministic communication and high-precision analog I/O.
For engineers reviewing the R5F572MDHGFC#V0 datasheet, R5F572MDHGFC#V0 pinout, R5F572MDHGFC#V0 application, or R5F572MDHGFC#V0 equivalent, key selection criteria include EtherCAT slave timing compliance, dual-bank flash for safe firmware updates, 240-MHz deterministic execution, IEEE 1588 timestamping accuracy, and 182-pin LFBGA package compatibility with industrial PCB layouts.
Technical Context
The R5F572MDHGFC#V0 implements the RXv3 CPU core with double-precision IEEE-754 FPU, 16 register banks for fast context switching, and memory protection unit (MPU) for functional safety. It integrates two independent Ethernet MACs with dedicated EPTPC hardware for IEEE 1588 PTP timestamping at sub-microsecond resolution.
Its peripheral set includes an EtherCAT Slave Controller (ESC) IP core compliant with Beckhoff ESC v10, three CAN channels (ISO 11898-1), six DSMIF channels for sigma-delta sensor interfacing, and GLCDC with DRW2D for HMI rendering - all synchronized via four independent clock domains (ICLK, PCLKA–PCLKD).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv3 32-bit, 240 MHz max - delivers 1396 CoreMark; supports double-precision FPU and collective register bank save for RTOS context switching. |
| Memory | 4 MB dual-bank code flash (no-wait ≤120 MHz), 1 MB SRAM (512 KB no-wait up to 240 MHz), 32 KB ECC RAM - enables safe background programming and fault-tolerant data storage. |
| Ethernet & Timing | 2× IEEE 802.3 10/100 Mbps MAC + EPTPC for IEEE 1588-2008 PTP - provides hardware timestamping with <100 ns resolution for synchronized motion control. |
| EtherCAT | Single-channel ESC with two ports - implements Beckhoff ESC v10 IP core for deterministic slave operation in industrial automation networks. |
| Analog Peripherals | Two 12-bit S12AD units (8 + 21 ch), 2× 12-bit D/A, on-chip temperature sensor - supports closed-loop motor control with simultaneous current/voltage sensing. |
| Package & I/O | PLQP0176KB-C (176-pin LFBGA, 24 × 24 mm, 0.5 mm pitch), 136 GPIO with 5-V tolerance, 19 pins - matches industrial PCB layout standards and supports mixed-signal routing. |
| Security & Safety | Optional TSIP encryption engine (AES-128/192/256), IEC 60730 self-test functions (CRC, IWDTa, A/D diagnosis) - meets Class B functional safety requirements. |
Pinout & Package
Package: PLQP0176KB-C - 176-pin Low-Profile Quad Flat Package (LFBGA), 24 × 24 mm body, 0.5 mm pitch, 13 × 13 array, RoHS-compliant, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC, AVCC0, AVCC1 | Power supply inputs | Separate digital/analog rails (2.7–3.6 V); AVCC0/AVCC1 power S12AD units and internal regulators - require independent decoupling for noise-sensitive analog operation. |
| XTAL, EXTAL | Main crystal oscillator terminals | Support 8–24 MHz external crystal for precise system clock generation; required for IEEE 1588 synchronization and EtherCAT timing stability. |
| ETH_MDC, ETH_MDIO | PHY management interface | Connect to external Ethernet PHY (e.g., LAN8720A); enable MII/RMII configuration and link status monitoring without CPU intervention. |
| ESC_SDA, ESC_SCL | EtherCAT slave controller I²C bus | Interface to external EEPROM for ESC configuration (e.g., device address, process data mapping) - essential for boot-time EtherCAT initialization. |
| SDA0, SCL0 | I²C bus channel 0 | Fast-mode plus (1 Mbps) capable; used for sensor communication (e.g., temperature, position encoders) with hardware arbitration and clock stretching support. |
| AD00–AD20 | Analog input channels | Map to S12AD unit 1 (21-channel); support simultaneous sampling across multiple channels - critical for multi-axis motor current sensing. |
Key Features
| Feature | Design Value |
|---|---|
| Dual-bank flash architecture | Enables seamless firmware updates during runtime: one bank executes while the other is reprogrammed - eliminates downtime in motion control PLCs. |
| EtherCAT Slave Controller (ESC) | Beckhoff-certified ESC v10 IP core with two physical ports - guarantees cycle times ≤100 µs and jitter <1 µs for servo drive synchronization. |
| IEEE 1588 Precision Time Protocol | Dedicated EPTPC hardware with hardware timestamp insertion/removal on Ethernet frames - achieves sub-100 ns time alignment across distributed drives. |
| Delta-Sigma Modulator Interface (DSMIF) | 6-channel sinc filter engine supporting external ΣΔ ADCs (e.g., AD7403) - enables high-resolution current sensing with >16-bit effective resolution. |
| Trigonometric Function Unit (TFU) | Hardware-accelerated sine/cosine/arctangent - reduces motor vector control loop latency by >90% vs. software library execution. |
| Event Link Controller (ELC) | 137 internal event sources routed without CPU involvement - allows timer-triggered A/D conversion, PWM dead-time insertion, and GPIO state changes in <100 ns. |
Applications
| Industrial Servo Drives | Programmable Logic Controllers (PLCs) |
|---|---|
|
Use Scenario: Real-time closed-loop control of PMSM/BLDC motors with field-oriented control (FOC) and current/voltage feedback. IC Role / Device Role / Timing Role: Main motion controller executing FOC algorithm, managing EtherCAT I/O, and synchronizing PWM outputs with A/D sampling. Use Value: 240-MHz RXv3 core + TFU accelerates FOC computation; dual-bank flash enables over-the-air firmware updates without stopping production. |
Use Scenario: Deterministic logic execution and distributed I/O coordination in modular PLC backplanes with EtherCAT topology. IC Role / Device Role / Timing Role: Central EtherCAT slave node handling process data exchange, diagnostics, and safety monitoring per IEC 61131-3. Use Value: ESC + EPTPC ensures <1 µs jitter for synchronized task scheduling; 136 GPIO support expansion modules and safety I/O interfaces. |
| Robotics Motion Controllers | Industrial HMIs with Graphics |
|
Use Scenario: Multi-axis coordinated motion control in collaborative robots requiring sub-millisecond trajectory update cycles. IC Role / Device Role / Timing Role: Real-time motion planner interfacing with encoders, torque sensors, and servo amplifiers via EtherCAT and CAN. Use Value: 6× DSMIF channels acquire high-fidelity torque feedback; GPTW timers generate precise PWM with programmable dead time for motor gate drivers. |
Use Scenario: Embedded HMI display subsystem with touch interface, graphics rendering, and local data logging. IC Role / Device Role / Timing Role: Graphics controller running GLCDC + DRW2D engine, driving TFT-LCD via RGB interface while managing SDHI-based storage. Use Value: Integrated GLCDC supports 1024×768@60 Hz; SDHI with 25 MB/s high-speed mode enables rapid firmware/image updates and log buffering. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar industrial MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F572MDHGBD#V0 | Same RX72M core, identical peripherals, but in 144-pin LFQFP (PLQP0144KA-B) - smaller footprint, lower I/O count (111 pins), reduced thermal dissipation. | Suitable for space-constrained PLC I/O modules where full 136 GPIO and dual Ethernet are not required. | Select when board area is limited and EtherCAT + single Ethernet suffices; verify thermal margin under 240-MHz operation. |
| R5F572MNHGFC#V0 | Same package and pinout, but with 2 MB code flash (vs. 4 MB) and no TSIP encryption - identical timing/performance, reduced security features. | Applicable in cost-sensitive motion controllers where firmware size <2 MB and AES encryption is unnecessary. | Choose for BOM cost reduction where dual-bank update and secure boot are not mandated by system architecture. |
Compared with R5F572MDHGFC#V0, the R5F572MDHGBD#V0 trades I/O and thermal headroom for compactness, while the R5F572MNHGFC#V0 retains full pin compatibility but removes dual-bank flash and TSIP - both serve narrower industrial niches where R5F572MDHGFC#V0's full feature set is over-specified.
Availability
R5F572MDHGFC#V0 is available at Aetrix Electronics and suitable for industrial servo drives, EtherCAT-based PLCs, robotics motion controllers, and embedded HMIs requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.
Supply support for R5F572MDHGFC#V0 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 Japanese semiconductor manufacturer specializing in microcontrollers, analog, and power devices for industrial, automotive, and infrastructure markets.
The RX72M Group targets industrial automation with integrated EtherCAT, IEEE 1588, and high-precision analog peripherals - designed specifically for deterministic motion control, PLCs, and robotics where real-time performance and functional safety coexist.
FAQ
What is the maximum operating frequency and CoreMark score of the R5F572MDHGFC#V0?
The R5F572MDHGFC#V0 operates at a maximum frequency of 240 MHz and achieves 1396 CoreMark points. This performance stems from its RXv3 CPU core with dual-issue capability, 16 register banks, and optimized instruction pipeline - enabling deterministic execution for real-time industrial control loops. The R5F572MDHGFC#V0 maintains this speed across its full temperature range (−40°C to +105°C) with appropriate power supply and thermal design.
Does the R5F572MDHGFC#V0 support EtherCAT slave functionality, and what IP core is used?
Yes, the R5F572MDHGFC#V0 integrates a certified Beckhoff EtherCAT Slave Controller (ESC) IP core (v10) with two physical ports. This hardware block handles frame processing, distributed clocks synchronization, and process data mapping independently of the CPU - ensuring sub-100 µs cycle times and jitter below 1 µs. The R5F572MDHGFC#V0 requires external EEPROM connected via ESC_SDA/ESC_SCL for configuration storage.
What are the flash and RAM configurations of the R5F572MDHGFC#V0?
The R5F572MDHGFC#V0 includes 4 MB of dual-bank code flash memory (enabling background programming and safe firmware updates), 1 MB of SRAM (512 KB accessible at full 240 MHz), 32 KB of ECC RAM (SEC-DED protected), and 8 KB of standby RAM. The dual-bank structure allows one bank to execute while the other is erased or programmed - a critical feature for zero-downtime updates in R5F572MDHGFC#V0-based motion controllers.
How does the R5F572MDHGFC#V0 implement IEEE 1588 Precision Time Protocol?
The R5F572MDHGFC#V0 implements IEEE 1588-2008 via its dedicated EPTPC (Precision Time Protocol Controller) module, which works in conjunction with the ETHERC MAC. It inserts and extracts hardware timestamps on Ethernet frames with sub-100 ns resolution, supports peer-to-peer and end-to-end delay measurement, and synchronizes local clocks using Best Master Clock Algorithm (BMCA). This enables precise time alignment across R5F572MDHGFC#V0-based servo drives in distributed motion systems.
What package type and pin count does the R5F572MDHGFC#V0 use?
The R5F572MDHGFC#V0 uses the PLQP0176KB-C package: a 176-pin Low-Profile Quad Flat Package (LFBGA) with 24 × 24 mm body size and 0.5 mm pitch. It provides 136 general-purpose I/O pins, including 19 with 5-V tolerance, and supports industrial thermal requirements with exposed thermal pad. This package matches standard PCB layout practices for high-density industrial control boards and ensures mechanical compatibility with R5F572MDHGFC#V0's full peripheral set.
R5F572MDHGFC#V0 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 176-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, 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 ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F572MDHGFC#V0 FAQ
1.How can I place an order for R5F572MDHGFC#V0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F572MDHGFC#V0 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 R5F572MDHGFC#V0 reliable?
The price and inventory of R5F572MDHGFC#V0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F572MDHGFC#V0 is usually 5 days.
3.What payment methods are accepted for R5F572MDHGFC#V0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F572MDHGFC#V0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F572MDHGFC#V0?
R5F572MDHGFC#V0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F572MDHGFC#V0 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 R5F572MDHGFC#V0?
For technical support, including R5F572MDHGFC#V0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F572MDHGFC#V0 requirements.
6.How does Aetrix verify that R5F572MDHGFC#V0 is sourced from the original manufacturer or authorized distributors?
All R5F572MDHGFC#V0 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 R5F572MDHGFC#V0 meets industry standards.
7.What is the process for return or replacement of R5F572MDHGFC#V0?
All R5F572MDHGFC#V0 units undergo pre-shipment inspection (PSI). If there is an issue with R5F572MDHGFC#V0, 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 R5F572MDHGFC#V0 part is unused and in its original packaging.
Return procedure for R5F572MDHGFC#V0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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