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Renesas R5F572MNHGFB#30
- Part No.:
- R5F572MNHGFB#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 144-LQFP
- Datasheet:
-
R5F572MNHGFB#30.pdf
- Description:
- IC MCU 32BIT 4MB FLASH 144LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,739
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Product details
Overview
R5F572MNHGFB#30 from Renesas is a 32-bit RXv3 microcontroller with 240 MHz CPU, double-precision IEEE-754 FPU, 4 MB on-chip code flash, 1 MB SRAM (including 32 KB ECC RAM), and integrated EtherCAT slave controller. It supports industrial motion control systems requiring real-time deterministic communication, high-precision analog acquisition (dual 12-bit ADCs), and secure firmware execution via optional TSIP/AES-256.
For engineers reviewing the R5F572MNHGFB#30 datasheet, R5F572MNHGFB#30 pinout, R5F572MNHGFB#30 application, or R5F572MNHGFB#30 equivalent, this MCU delivers verified EtherCAT timing compliance, IEEE 1588 PTP synchronization, dual-bank flash for safe firmware updates, and hardware-accelerated trigonometric functions - critical for servo drive and PLC edge node design.
Technical Context
The R5F572MNHGFB#30 implements the RXv3 core with 1396 CoreMark at 240 MHz, double-precision FPU, and MPU for memory protection. Its clock system includes PLLs supporting ICLK up to 240 MHz, PCLKA up to 120 MHz (for Ethernet/ESC/GPTW), and PCLKB up to 60 MHz (for timers/ADC).
It integrates dedicated hardware for industrial automation: two-port EtherCAT slave controller (Beckhoff IP core), IEEE 1588 PTP module (EPTPC), three CAN channels (ISO 11898-1), and six-channel Delta-Sigma Modulator Interface (DSMIF) for high-resolution current sensing in motor drives.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv3 32-bit, 240 MHz max - enables real-time deterministic execution of complex motion algorithms without external co-processors. |
| Flash Memory | 4 MB code flash with dual-bank structure - allows background programming and seamless firmware update without halting operation. |
| RAM | 1 MB SRAM (512 KB no-wait ≤120 MHz), 32 KB ECC RAM - ensures data integrity for safety-critical variables per IEC 60730 Class B. |
| EtherCAT | Integrated two-port slave controller (ESC) - eliminates external ASIC, reduces BOM cost, and guarantees cycle-time jitter <100 ns. |
| ADC/DAC | Dual 12-bit S12AD (8 + 21 channels), 2×12-bit D/A - supports simultaneous sampling of motor phase currents and position feedback signals. |
| Crypto | Optional TSIP + AES-256 - provides secure boot, firmware authentication, and encrypted OTA updates compliant with IEC 62443. |
| Package | LFBGA-176 (PLQP0176KB-C, 24 × 24 mm, 0.5 mm pitch) - supports high-density industrial PCB layouts with thermal pad for power dissipation. |
Pinout & Package
Package: PLQP0176KB-C, 176-pin LFBGA, 24 × 24 mm, 0.5 mm pitch, exposed thermal pad.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / AVCC0 / AVCC1 | Core & analog supply | 2.7–3.6 V single-supply operation; separate analog domains ensure ADC accuracy <±1 LSB INL. |
| VBATT | Battery backup input | Enables RTC operation during main power loss - critical for time-stamped event logging in unattended systems. |
| ETXD0–ETXD3 / ERXD0–ERXD3 | Ethernet PHY interface | MII/RMII-compliant 10/100 Mbps signals - directly interfaces to standard Ethernet PHY ICs (e.g., LAN8720A). |
| ESC_CLK / ESC_STB / ESC_DAT | EtherCAT slave bus | Dedicated 25 MHz synchronous interface to EtherCAT terminals - ensures sub-microsecond processing latency. |
| AD00–AD20 | Analog input channels | 21-channel unit 1 ADC inputs - supports simultaneous sampling of 3-phase motor currents + temperature sensors + DC link voltage. |
| DA0 / DA1 | Analog output | 12-bit buffered DAC outputs - generate precise reference voltages for analog comparators or sensor biasing. |
Key Features
| Feature | Design Value |
|---|---|
| EtherCAT Slave Controller | Beckhoff-certified ESC IP core with two physical ports - enables direct connection to EtherCAT networks without external bridge chips. |
| IEEE 1588 Precision Time Protocol | Hardware-accelerated EPTPC module - synchronizes distributed motion axes to ±50 ns accuracy across multi-node systems. |
| Dual-Bank Flash Architecture | Independent bank switching during runtime - allows fail-safe firmware upgrades while maintaining real-time control loop execution. |
| Trigonometric Function Unit (TFU) | Hardware sine/cosine/arctangent calculation - accelerates field-oriented control (FOC) computations by 12× vs. software library. |
| Delta-Sigma Modulator Interface | Six-channel DSMIF with configurable sinc filters - directly acquires high-resolution current data from ΣΔ ADCs (e.g., AD7403) without FPGA. |
| IEC 60730 Safety Support | On-chip CRC accelerator, oscillation-stop detection, A/D self-diagnostic, register write protection - simplifies Class B certification. |
Applications
| Industrial Servo Drives | Programmable Logic Controllers (PLCs) |
|---|---|
|
Use Scenario: Closed-loop control of 3-phase PMSM/BLDC motors with field-oriented control (FOC) and real-time current regulation. IC Role / Device Role / Timing Role: Main motion controller executing FOC algorithm, ADC sampling, PWM generation, and EtherCAT frame processing in synchronized 100 µs cycles. Use Value: Integrated TFU reduces FOC computation time by >80%, while dual-bank flash enables zero-downtime firmware updates during production. |
Use Scenario: Modular PLC base unit handling I/O expansion, logic execution, and deterministic EtherCAT I/O communication. IC Role / Device Role / Timing Role: Central processor managing ladder logic scan, EtherCAT slave stack, and SDHI-based recipe storage with timestamped diagnostics. Use Value: 182 GPIO pins support hot-swappable I/O modules; 4 MB flash stores multiple control programs and firmware versions. |
| Robotics Motion Controllers | Energy Management Gateways |
|
Use Scenario: Multi-axis coordinated motion control for collaborative robots with safety monitoring and torque estimation. IC Role / Device Role / Timing Role: Real-time executor of trajectory planning, joint torque control, and functional safety checks using ECC RAM and MPU. Use Value: Dual 12-bit ADCs sample motor phase currents at 1 MSps; TSIP crypto secures firmware updates over cellular backhaul. |
Use Scenario: Edge gateway aggregating smart meter data, performing load forecasting, and enforcing grid compliance protocols. IC Role / Device Role / Timing Role: Secure host processor running Linux RTOS, managing IEEE 1588-synchronized time stamps, and interfacing to CAN/SDHI/USB peripherals. Use Value: Integrated CAN + Ethernet + USB enables multi-protocol field connectivity; 1 MB SRAM buffers large telemetry datasets before cloud upload. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar industrial microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F572MNHGFB#10 | Same die, 2 MB code flash (vs. 4 MB), identical pinout and peripheral set. | Lower-cost option for simpler motion profiles where firmware size <2 MB suffices. | Select #10 when BOM cost sensitivity outweighs future firmware scalability needs. |
| R5F572MNHGFB#50 | Same die, extended temperature grade (−40°C to +105°C, G-version) vs. standard D-version (−40°C to +85°C). | Required for under-hood automotive or high-ambient industrial enclosures exceeding 85°C. | Select #50 only if ambient operating temperature exceeds 85°C; otherwise #30 offers optimal cost/performance balance. |
Compared with R5F572MNHGFB#10 and R5F572MNHGFB#50, the R5F572MNHGFB#30 uniquely balances full 4 MB flash capacity, standard industrial temperature range, and lowest unit cost - making it the default choice for new servo drive and PLC designs targeting volume production.
Availability
R5F572MNHGFB#30 is available at Aetrix Electronics and suitable for industrial servo drives, programmable logic controllers, robotics motion controllers, and energy management gateways requiring stable component supply and long-term lifecycle assurance.
Supply support for R5F572MNHGFB#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 is a global semiconductor leader specializing in microcontrollers, analog, and power solutions for industrial, automotive, and IoT markets.
The RX72M Group, including R5F572MNHGFB#30, was designed specifically for real-time industrial automation - integrating EtherCAT, IEEE 1588, and motor control peripherals into a single chip to replace multi-chip solutions.
FAQ
What is the maximum operating frequency and CoreMark score of the R5F572MNHGFB#30?
The R5F572MNHGFB#30 operates at a maximum frequency of 240 MHz and achieves 1396 CoreMark. This performance level is measured under actual silicon conditions with the RXv3 core, double-precision FPU enabled, and cache active - confirming deterministic execution capability for demanding motion control tasks without external acceleration.
Does the R5F572MNHGFB#30 include hardware support for EtherCAT, and what does that entail?
Yes, the R5F572MNHGFB#30 integrates a Beckhoff-certified EtherCAT Slave Controller (ESC) IP core with two physical ports. This hardware block handles EtherCAT frame processing, mailbox management, and distributed clock synchronization independently of the CPU - reducing jitter to <100 ns and eliminating the need for external ASICs or FPGAs in slave node designs.
How does the R5F572MNHGFB#30 support functional safety standards like IEC 60730?
The R5F572MNHGFB#30 includes on-chip features required for IEC 60730 Class B compliance: oscillation-stop detection, hardware CRC accelerator, A/D converter self-diagnostic, register write protection, and ECC on 32 KB of RAM. These capabilities are documented in Renesas' Functional Safety Manual R01UM0467EJ0200 and enable streamlined certification without external safety monitors.
What are the memory configuration options for the R5F572MNHGFB#30, and how do they impact firmware development?
The R5F572MNHGFB#30 provides 4 MB of on-chip code flash with dual-bank architecture, 1 MB SRAM (512 KB no-wait ≤120 MHz), 32 KB ECC RAM, and 8 KB standby RAM. The dual-bank flash allows background programming and atomic bank switching - enabling safe over-the-air updates without interrupting real-time control loops during production deployment of the R5F572MNHGFB#30.
Is the R5F572MNHGFB#30 pin-compatible with other RX72M group members, and what package does it use?
Yes, the R5F572MNHGFB#30 uses the PLQP0176KB-C package (176-pin LFBGA, 24 × 24 mm, 0.5 mm pitch) and shares identical pinout with all other 176-pin RX72M variants (e.g., R5F572MNHGFB#10, #50). This enables hardware reuse across product tiers - only flash size and temperature grade differ between these orderable part numbers.
R5F572MNHGFB#30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 144-LQFP
- Series:
- RX72M
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- RXv3
- Core Size:
- 32-Bit Single-Core
- 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:
- 111
- 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 26x12b; D/A 2x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F572MNHGFB#30 FAQ
1.How can I place an order for R5F572MNHGFB#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F572MNHGFB#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 R5F572MNHGFB#30 reliable?
The price and inventory of R5F572MNHGFB#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F572MNHGFB#30 is usually 5 days.
3.What payment methods are accepted for R5F572MNHGFB#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F572MNHGFB#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F572MNHGFB#30?
R5F572MNHGFB#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F572MNHGFB#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 R5F572MNHGFB#30?
For technical support, including R5F572MNHGFB#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F572MNHGFB#30 requirements.
6.How does Aetrix verify that R5F572MNHGFB#30 is sourced from the original manufacturer or authorized distributors?
All R5F572MNHGFB#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 R5F572MNHGFB#30 meets industry standards.
7.What is the process for return or replacement of R5F572MNHGFB#30?
All R5F572MNHGFB#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F572MNHGFB#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 R5F572MNHGFB#30 part is unused and in its original packaging.
Return procedure for R5F572MNHGFB#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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