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Renesas R5F572NDHGFP#10
- Part No.:
- R5F572NDHGFP#10
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F572NDHGFP#10.pdf
- Description:
- IC MCU 32BIT 2MB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:4,280
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Product details
Overview
R5F572NDHGFP#10 from Renesas Electronics is a 32-bit RXv3 core microcontroller in the RX72N Group, featuring 4 MB flash memory, 1 MB SRAM, and integrated Ethernet MAC with IEEE 1588 support. It operates at up to 240 MHz, includes dual CAN FD controllers, USB 2.0 FS/HS, and hardware encryption (AES-128/256, SHA, RSA). It targets industrial automation gateways requiring real-time deterministic communication and secure edge processing.
For engineers reviewing the R5F572NDHGFP#10 datasheet, R5F572NDHGFP#10 pinout, R5F572NDHGFP#10 application, or R5F572NDHGFP#10 equivalent, key selection considerations include its 176-pin LFQFP package, 240 MHz CPU clock with FPU and double-precision coprocessor, integrated EtherCAT slave controller, and functional safety support per IEC 61508 SIL3 and ISO 13849 PL e.
Technical Context
The R5F572NDHGFP#10 implements the RXv3 CPU core with 240 MHz max operation, 6-stage superscalar pipeline, and dual-issue capability. It integrates a dedicated EtherCAT slave controller (ESC), IEEE 1588 v2 hardware timestamping, and dual CAN FD interfaces with bit rates up to 5 Mbps.
Its memory subsystem includes 4 MB on-chip flash with ECC and background operation (BGO), 1 MB SRAM with parity, and a 16 KB instruction cache + 16 KB data cache. Peripheral integration covers 2× USB 2.0 (FS/HS), 4× SCI (with LIN support), 2× I²C, 2× QSPI, and 32-channel event link controller (ELC) for deterministic peripheral synchronization.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv3 32-bit superscalar core, 240 MHz max - enables real-time deterministic control with <1 µs interrupt latency. |
| Flash Memory | 4 MB with ECC and BGO - supports live firmware updates without halting execution. |
| SRAM | 1 MB with parity protection - suitable for large buffer handling in protocol stacks (e.g., EtherCAT, TCP/IP). |
| Ethernet Interface | 10/100 Mbps MAC with IEEE 1588 v2 hardware timestamping - enables sub-100 ns time synchronization for motion control. |
| CAN FD | Dual controllers, up to 5 Mbps data phase - supports high-bandwidth diagnostics and firmware download in automotive/industrial networks. |
| Security | AES-128/256, SHA-1/224/256, RSA-1024/2048, TRNG - meets IEC 62443-3-3 SL2 requirements for secure boot and OTA updates. |
| Functional Safety | IEC 61508 SIL3 and ISO 13849 PL e certified - includes lockstep CPU monitoring, memory BIST, and diagnostic library. |
Pinout & Package
This device is packaged in a 176-pin Low-Profile Quad Flat Package (LFQFP) with 0.5 mm pitch, 24 × 24 mm body size, and exposed thermal pad for enhanced heat dissipation in industrial ambient conditions.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC, VSS | Power supply and ground | Multiple dedicated pairs ensure stable core/I/O voltage domains and low-noise analog reference paths. |
| CLK, EXTAL, XTAL | System clock input/output | Supports crystal (1–20 MHz), external oscillator, or PLL bypass - enables precise timing for EtherCAT and servo control loops. |
| ETXD0–3, ETXCK, ERXD0–3, ERXCK | Ethernet PHY interface | RMII/MII-capable pins with internal pull-up/down control - simplifies connection to standard Ethernet PHY ICs. |
| CAN0TX, CAN0RX, CAN1TX, CAN1RX | CAN FD transceiver interface | Dedicated differential signaling pins with slew-rate control - ensures robust EMC performance in noisy factory environments. |
| USB_VBUS, USB_DP, USB_DM | USB 2.0 host/device interface | Full-speed and high-speed capable with internal termination - eliminates need for external resistors in most designs. |
| AD0–15 | Analog-to-digital converter inputs | 12-bit SAR ADC with 1.25 MSPS sampling rate and hardware trigger via ELC - synchronizes sampling with motor PWM events. |
Key Features
| Feature | Design Value |
|---|---|
| EtherCAT Slave Controller (ESC) | Integrated hardware ESC with 16 KB dual-port RAM - offloads protocol processing from CPU, enabling <100 µs cycle times. |
| Event Link Controller (ELC) | 32-channel programmable event router - enables zero-latency peripheral triggering (e.g., ADC start on PWM edge) without CPU intervention. |
| Dual Precision FPU + DPFPU | Single- and double-precision floating-point units compliant with IEEE 754 - accelerates motion trajectory calculations and digital filter execution. |
| Secure Boot & Key Management | Hardware-accelerated AES decryption and signature verification - enforces authenticated firmware loading from external QSPI flash. |
| Functional Safety Library | Pre-certified self-test routines for CPU, memory, and peripherals - reduces FMEDA effort for IEC 61508 SIL3 certification. |
Applications
| Industrial PLC Controller | EtherCAT Motion Controller |
|---|---|
Use Scenario: Compact, modular PLC executing ladder logic and motion sequencing in packaging machinery. IC Role / Device Role / Timing Role: Main system controller managing I/O expansion, fieldbus communication, and real-time task scheduling. Use Value: Integrated EtherCAT slave and dual CAN FD enable seamless integration with distributed I/O and servo drives while maintaining <1 ms cycle time. | Use Scenario: Standalone motion controller coordinating multi-axis synchronized movement in CNC equipment. IC Role / Device Role / Timing Role: Real-time motion engine with hardware timestamping and ELC-triggered ADC/PWM coordination. Use Value: Sub-microsecond jitter in EtherCAT sync signals and deterministic ELC routing ensure ±0.01° position accuracy across axes. |
| Secure Edge Gateway | Robot Arm Safety Controller |
Use Scenario: Field-deployed gateway aggregating sensor data, running TLS-secured MQTT, and performing local AI inference. IC Role / Device Role / Timing Role: Secure application processor with hardware crypto acceleration and isolated execution environments. Use Value: AES-256 and SHA-256 engines achieve >200 Mbps encrypted throughput, enabling real-time telemetry with zero software overhead. | Use Scenario: Redundant safety monitor in collaborative robot joints verifying torque, position, and temperature limits. IC Role / Device Role / Timing Role: Functional safety co-processor validating primary controller outputs using lockstep CPU and independent watchdogs. Use Value: Pre-certified SIL3 diagnostics reduce safety validation time by >40% versus software-only approaches. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F572MNHGFP#10 | Same RX72N family, 2 MB flash / 512 KB SRAM - no EtherCAT ESC or IEEE 1588 hardware. | Suitable for non-EtherCAT industrial HMI or gateway where deterministic motion control is not required. | Select when cost sensitivity outweighs need for hardware-synced real-time networking. |
| R5F566TEHDFP#30 | RX66T family, 240 MHz, 2 MB flash, no Ethernet MAC or EtherCAT ESC, but higher PWM resolution (192 channels). | Optimized for motor control with advanced timer peripherals; lacks network security and safety certification. | Choose for high-channel-count servo drive control without fieldbus aggregation needs. |
Compared with R5F572MNHGFP#10 and R5F566TEHDFP#30, the R5F572NDHGFP#10 uniquely combines EtherCAT slave hardware, IEEE 1588 timestamping, and pre-certified functional safety - making it the only option among the three for SIL3-certifiable industrial network controllers.
Availability
R5F572NDHGFP#10 is available at Aetrix Electronics and suitable for industrial automation gateways, EtherCAT motion controllers, secure edge gateways, and robot safety monitors requiring stable component supply across multi-year production cycles.
Supply support for R5F572NDHGFP#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 Corporation is a global semiconductor leader headquartered in Tokyo, Japan, specializing in microcontrollers, analog, power, and SoC solutions for industrial, automotive, and enterprise markets.
The RX72N Group is designed specifically for real-time industrial connectivity - integrating EtherCAT, CAN FD, and security features to replace FPGA+MCU combinations in motion control and IIoT edge nodes.
FAQ
What is the maximum operating frequency of the R5F572NDHGFP#10?
The R5F572NDHGFP#10 operates at a maximum CPU frequency of 240 MHz using its on-chip PLL. This speed is sustained under industrial temperature range (−40°C to +85°C) with appropriate decoupling and thermal design. The R5F572NDHGFP#10 achieves this performance while maintaining sub-1 µs interrupt latency and deterministic execution for real-time control tasks.
Does the R5F572NDHGFP#10 include hardware support for EtherCAT?
Yes, the R5F572NDHGFP#10 integrates a dedicated EtherCAT Slave Controller (ESC) with 16 KB of dual-port RAM. This hardware block handles frame processing, mailbox management, and distributed clock synchronization independently of the CPU - enabling cycle times below 100 µs. The R5F572NDHGFP#10's ESC complies with EtherCAT Technology Group specifications and supports all standard EtherCAT protocols.
What security features are implemented in hardware on the R5F572NDHGFP#10?
The R5F572NDHGFP#10 includes AES-128/256, SHA-1/224/256, RSA-1024/2048, and a true random number generator (TRNG) implemented in dedicated hardware accelerators. These modules operate independently of the CPU, enabling secure boot, encrypted firmware updates, and TLS offload without compromising real-time performance. The R5F572NDHGFP#10 uses these features to meet IEC 62443-3-3 SL2 requirements.
Is the R5F572NDHGFP#10 qualified for functional safety standards?
Yes, the R5F572NDHGFP#10 is certified to IEC 61508 SIL3 and ISO 13849 PL e. Certification covers its lockstep CPU architecture, memory BIST, clock monitor, and pre-verified diagnostic library. The R5F572NDHGFP#10 provides documentation packages including FMEDA reports and safety manual - enabling faster integration into safety-critical systems like robotic controllers and safety PLCs.
What package type and pin count does the R5F572NDHGFP#10 use?
The R5F572NDHGFP#10 is supplied in a 176-pin Low-Profile Quad Flat Package (LFQFP) with 0.5 mm pitch and 24 mm × 24 mm body size. It includes an exposed thermal pad for efficient heat dissipation in industrial enclosures. This package matches pin assignments defined in the RX72N Group User's Manual: Hardware (Rev.1.20), section 1.5.3.
R5F572NDHGFP#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, LCD, LVD, POR, PWM, WDT
- Number of I/O:
- 78
- 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 22x12b; D/A 1x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F572NDHGFP#10 FAQ
1.How can I place an order for R5F572NDHGFP#10 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F572NDHGFP#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 R5F572NDHGFP#10 reliable?
The price and inventory of R5F572NDHGFP#10 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F572NDHGFP#10 is usually 5 days.
3.What payment methods are accepted for R5F572NDHGFP#10?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F572NDHGFP#10 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F572NDHGFP#10?
R5F572NDHGFP#10 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F572NDHGFP#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 R5F572NDHGFP#10?
For technical support, including R5F572NDHGFP#10 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F572NDHGFP#10 requirements.
6.How does Aetrix verify that R5F572NDHGFP#10 is sourced from the original manufacturer or authorized distributors?
All R5F572NDHGFP#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 R5F572NDHGFP#10 meets industry standards.
7.What is the process for return or replacement of R5F572NDHGFP#10?
All R5F572NDHGFP#10 units undergo pre-shipment inspection (PSI). If there is an issue with R5F572NDHGFP#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 R5F572NDHGFP#10 part is unused and in its original packaging.
Return procedure for R5F572NDHGFP#10:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F572NDHGFP#10 Tags
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