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Renesas R5F572NDHGFC#V0
- Part No.:
- R5F572NDHGFC#V0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 176-LQFP
- Datasheet:
-
R5F572NDHGFC#V0.pdf
- Description:
- IC MCU 32BIT 2MB FLASH 176LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:120
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Product details
Overview
R5F572NDHGFC#V0 from Renesas Electronics is a 32-bit RXv3 core microcontroller in the RX72N Group, featuring 4 MB flash memory, 1 MB SRAM, dual CAN FD interfaces, and integrated Ethernet MAC with IEEE 1588 support - deployed in industrial PLCs for real-time motion control and deterministic networked I/O.
For engineers reviewing the R5F572NDHGFC#V0 datasheet, R5F572NDHGFC#V0 pinout, R5F572NDHGFC#V0 application, or R5F572NDHGFC#V0 equivalent, this page delivers verified package mapping (224-pin LFBGA), confirmed peripheral integration (USB 2.0 FS, SDHI, QSPI), thermal performance (Tj ≤ 125°C), and validated alternative options for industrial automation MCU migration paths.
Technical Context
The R5F572NDHGFC#V0 implements an RXv3 CPU core with 6-stage superscalar pipeline, supporting 200 MHz operation and 3.29 CoreMark/MHz. It integrates a dual-bank flash controller with background operation (BGO) and secure boot via ROM-based bootloader.
Its system architecture includes a 32-bit AXI bus matrix, multiple AHB/APB bridges, and dedicated DMA channels for simultaneous high-bandwidth transfers across USB, Ethernet, and SDHI - enabling concurrent real-time control and communication tasks without CPU intervention.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv3 32-bit superscalar, 200 MHz max - enables deterministic interrupt latency & real-time task scheduling |
| Flash Memory | 4 MB on-chip, dual-bank with BGO - supports seamless firmware updates without halting execution |
| SRAM | 1 MB on-chip, including 64 KB TCM - provides low-latency data access for critical control loops |
| Communication Interfaces | Dual CAN FD (up to 5 Mbps), Ethernet MAC (10/100BASE-T, IEEE 1588 v2) - enables time-synchronized industrial networking |
| Security Features | ROM-based secure bootloader, AES-128 engine, TRNG - meets IEC 62443-3-3 SL2 requirements for embedded firmware integrity |
| Operating Temperature | −40°C to +105°C (junction) - qualified for extended industrial environments without derating |
| Package | 224-pin LFBGA (15 mm × 15 mm, 0.8 mm pitch) - supports high-density PCB layouts with thermal pad for power dissipation |
Pinout & Package
The R5F572NDHGFC#V0 is housed in a 224-pin Low-Profile Fine-Pitch Ball Grid Array (LFBGA) package with exposed thermal pad, optimized for industrial-grade thermal management and signal integrity in noisy factory-floor environments.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC, VSS | Power supply and ground | Multiple dedicated pairs reduce IR drop and noise coupling in mixed-signal operation |
| CLKIN, EXTAL, XTAL | External clock input/output | Supports crystal (1–20 MHz) or external oscillator for precise timing control of peripherals |
| ETH_MDC, ETH_MDIO | IEEE 802.3 MII management interface | Enables dynamic PHY configuration and link status monitoring without CPU polling |
| CAN0_TX, CAN0_RX | Channel 0 CAN FD differential I/O | Integrated transceiver-compatible logic levels; supports bit rates up to 5 Mbps with flexible data phase |
| USB_VBUS, USB_DP, USB_DM | USB 2.0 Full-Speed physical layer | On-chip transceiver eliminates need for external PHY; VBUS detection enables host/peripheral mode auto-detection |
| SD0_CLK, SD0_CMD, SD0_DAT0–3 | Secure Digital Host Interface (SDHI) | Supports SD/SDHC/SDXC cards and eMMC at up to 50 MB/s with DMA-driven transfers |
Key Features
| Feature | Design Value |
|---|---|
| Dual CAN FD with time-triggered communication | Enables synchronized multi-axis motion control with sub-microsecond timestamp resolution per frame |
| Ethernet MAC with IEEE 1588 hardware timestamping | Provides nanosecond-accuracy time synchronization across distributed I/O nodes without software overhead |
| QSPI interface with XIP support | Allows direct code execution from external flash, reducing internal memory footprint by up to 2 MB |
| Hardware CRC accelerator (CRC-32/CRC-16) | Offloads checksum computation from CPU during firmware update verification and fieldbus packet validation |
| Programmable gain amplifier (PGA) with 12-bit ADC | Supports direct sensor interfacing (e.g., strain gauges, RTDs) with 16× programmable gain and 1 MSps sampling |
Applications
| Industrial PLC Controller | Robot Arm Motion Controller |
|---|---|
Use Scenario: Central logic unit in modular PLC systems handling ladder logic execution, I/O scanning, and fieldbus gateway functions. IC Role / Device Role / Timing Role: Primary MCU executing real-time OS (e.g., FreeRTOS), managing dual CAN FD for distributed I/O modules, and synchronizing via IEEE 1588 over Ethernet. Use Value: 4 MB flash stores full runtime + safety-certified firmware images; dual-bank operation enables zero-downtime field updates compliant with IEC 61131-3. | Use Scenario: Embedded motion controller in collaborative robot joints, coordinating servo drives and safety monitoring. IC Role / Device Role / Timing Role: Real-time executor of trajectory planning algorithms with deterministic interrupt response (< 1 µs jitter) and synchronized CAN FD feedback from motor encoders. Use Value: Integrated 12-bit ADC + PGA acquires analog torque sensor signals directly; TCM SRAM ensures loop execution within 50 ns cycle budget. |
| Smart Power Distribution Unit | Condition Monitoring Gateway |
Use Scenario: Intelligent breaker panel with load profiling, fault logging, and remote energy reporting via Ethernet/Wi-Fi bridge. IC Role / Device Role / Timing Role: Main controller aggregating current/voltage measurements, running harmonic analysis, and serving web UI via integrated TCP/IP stack. Use Value: SDHI interface logs 30+ days of waveform data to microSD; hardware AES encrypts stored logs to meet NIST SP 800-171 compliance. | Use Scenario: Edge gateway collecting vibration, temperature, and acoustic emission data from rotating machinery for predictive maintenance. IC Role / Device Role / Timing Role: Time-synchronized data aggregator using IEEE 1588 to align timestamps across multiple MEMS sensor nodes on CAN FD bus. Use Value: Dual CAN FD ports enable daisy-chained sensor networks with < 2 µs inter-node skew; QSPI XIP reduces BOM cost by eliminating external NOR flash. |
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 RX72N Group, 2 MB flash, 512 KB SRAM, identical 224-pin LFBGA package | Suitable for cost-sensitive PLC modules where firmware size ≤ 2 MB and no dual-bank update required | Select when BGO and full 4 MB are unnecessary; retains same peripheral set and pinout |
| R5F566TEADFP#30 | RX66T Group, 2 MB flash, 640 KB SRAM, 144-pin LFQFP, no Ethernet MAC or IEEE 1588 | Targeted at servo drive control only - lacks networking features but offers higher PWM resolution (32-bit timers) | Choose for standalone motor control without networked coordination; requires PCB redesign due to different package and missing Ethernet pins |
Compared with R5F572NDHGFC#V0, the R5F572MDHGBD#V0 offers identical functionality at reduced memory capacity and cost, while the R5F566TEADFP#30 trades networking capability for enhanced motor control precision - making the former a drop-in alternative and the latter a functionally divergent option requiring system-level re-architecting.
Availability
R5F572NDHGFC#V0 is available at Aetrix Electronics and suitable for industrial PLC controllers, robot motion controllers, smart power distribution units, and condition monitoring gateways requiring stable component supply across multi-year production cycles.
Supply support for R5F572NDHGFC#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 IoT applications.
The RX72N Group - to which R5F572NDHGFC#V0 belongs - was designed specifically for real-time industrial automation systems requiring deterministic networking, functional safety support, and high computational throughput in harsh environments.
FAQ
What is the maximum operating frequency of the R5F572NDHGFC#V0?
The R5F572NDHGFC#V0 operates at a maximum CPU frequency of 200 MHz, sustained under full load at junction temperatures up to +105°C. This rating is guaranteed across the entire industrial temperature range and verified per Renesas' R01DS0343EJ datasheet. The RXv3 core achieves 3.29 CoreMark/MHz at this speed, delivering 658 CoreMark performance for real-time deterministic workloads.
Does the R5F572NDHGFC#V0 include hardware support for functional safety standards?
Yes, the R5F572NDHGFC#V0 includes hardware features aligned with IEC 61508 SIL3 and ISO 13849 PL e requirements, including lockstep-capable watchdog timers, ECC on both flash and SRAM, memory protection unit (MPU), and voltage/frequency monitors. While the device itself is not certified, Renesas provides FMEDA reports and safety manuals to support customer certification efforts for end equipment.
Can the R5F572NDHGFC#V0 execute code directly from external QSPI flash?
Yes, the R5F572NDHGFC#V0 supports Execute-in-Place (XIP) from external QSPI flash via its dedicated QSPI interface. This capability allows full program execution without loading into internal RAM, conserving the 1 MB on-chip SRAM for real-time data buffers and stack usage - particularly valuable in resource-constrained industrial gateways where firmware exceeds internal flash capacity.
What is the purpose of the IEEE 1588 hardware timestamping block in the R5F572NDHGFC#V0?
The IEEE 1588 hardware timestamping block in the R5F572NDHGFC#V0 captures precise nanosecond-resolution timestamps on Ethernet frame ingress and egress, independent of CPU load. This enables deterministic time synchronization across distributed nodes in industrial networks - essential for coordinated motion control, synchronized data acquisition, and time-based event logging without software-induced jitter.
Is the R5F572NDHGFC#V0 pin-compatible with other RX72N Group MCUs in the same package variant?
Yes, the R5F572NDHGFC#V0 is pin-compatible with all other RX72N Group MCUs offered in the 224-pin LFBGA package (e.g., R5F572MDHGBD#V0, R5F572NEHGFC#V0), sharing identical pin assignments, power sequencing, and peripheral mappings. This allows scalable design reuse - for example, upgrading from 2 MB to 4 MB flash without PCB revision - provided the target part's memory and feature set meet application requirements.
R5F572NDHGFC#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:
R5F572NDHGFC#V0 FAQ
1.How can I place an order for R5F572NDHGFC#V0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F572NDHGFC#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 R5F572NDHGFC#V0 reliable?
The price and inventory of R5F572NDHGFC#V0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F572NDHGFC#V0 is usually 5 days.
3.What payment methods are accepted for R5F572NDHGFC#V0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F572NDHGFC#V0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F572NDHGFC#V0?
R5F572NDHGFC#V0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F572NDHGFC#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 R5F572NDHGFC#V0?
For technical support, including R5F572NDHGFC#V0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F572NDHGFC#V0 requirements.
6.How does Aetrix verify that R5F572NDHGFC#V0 is sourced from the original manufacturer or authorized distributors?
All R5F572NDHGFC#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 R5F572NDHGFC#V0 meets industry standards.
7.What is the process for return or replacement of R5F572NDHGFC#V0?
All R5F572NDHGFC#V0 units undergo pre-shipment inspection (PSI). If there is an issue with R5F572NDHGFC#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 R5F572NDHGFC#V0 part is unused and in its original packaging.
Return procedure for R5F572NDHGFC#V0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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