My Inquiry
My Account
Renesas R5F572NDHGFB#10
- Part No.:
- R5F572NDHGFB#10
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 144-LQFP
- Datasheet:
-
R5F572NDHGFB#10.pdf
- Description:
- IC MCU 32BIT 2MB FLASH 144LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,571
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
R5F572NDHGFB#10 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, USB 2.0 FS host/device support, and integrated Ethernet MAC with RMII interface. It operates at up to 240 MHz and targets industrial HMI, PLC edge controllers, and networked motor drives requiring real-time deterministic response and functional safety support.
For engineers reviewing the R5F572NDHGFB#10 datasheet, R5F572NDHGFB#10 pinout, R5F572NDHGFB#10 application, or R5F572NDHGFB#10 equivalent, key selection considerations include its 224-pin LFBGA package, 240 MHz CPU clock with FPU and double-precision floating-point coprocessor, integrated safety monitor (IEC 61508 SIL3-ready), and hardware-accelerated crypto engine supporting AES-128/256, SHA-256, and RSA-2048.
Technical Context
The R5F572NDHGFB#10 implements the RXv3 CPU core with 240 MHz max operation, 16 KB instruction cache, and 16 KB data cache. It integrates a dual-channel 12-bit ADC (1.0 MSps), 32-channel event link controller (ELC), and 16-channel DMAC with scatter-gather support for deterministic peripheral-to-memory transfers.
Its system architecture includes a multi-layer AXI bus matrix, memory protection unit (MPU) with 16 regions, and dedicated safety logic including lockstep CPU monitoring, RAM BIST, and watchdog timer with independent clock source - all aligned with IEC 61508 functional safety requirements for industrial control applications.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv3 32-bit, 240 MHz max - enables real-time deterministic execution of complex motion control algorithms with sub-μs interrupt latency. |
| Memory | 4 MB on-chip flash (with ECC), 1 MB SRAM (with parity) - supports secure firmware updates and large buffer storage for Ethernet/USB packet handling. |
| Peripherals | Dual CAN FD (up to 5 Mbps), USB 2.0 FS host/device, 10/100 Ethernet MAC with RMII - enables concurrent industrial fieldbus and IP-based communication in edge nodes. |
| ADC | 12-bit, 1.0 MSps, 32-channel - provides high-resolution analog sensing for motor current/voltage feedback and sensor fusion in servo drives. |
| Safety Features | Lockstep CPU core, RAM BIST, MPU, independent watchdog - meets IEC 61508 SIL3 requirements for safety-critical industrial automation functions. |
| Crypto Engine | Hardware AES-128/256, SHA-256, RSA-2048 - accelerates secure boot, firmware authentication, and TLS handshake offload without CPU overhead. |
Pinout & Package
This device is housed in a 224-pin LFBGA package (15 mm × 15 mm, 0.8 mm pitch) with exposed thermal pad for enhanced power dissipation in industrial ambient conditions.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P00–P07 | Port 0 general-purpose I/O | Configurable as GPIO, UART0/1 TX/RX, or timer output - supports flexible peripheral mapping for HMI button/LED control and serial debug. |
| ETXD0–ETXD3 | Ethernet transmit data | Differential RMII transmit pair - connects directly to external PHY without level-shifting for compact 10/100 Ethernet implementation. |
| ERXD0–ERXD1 | Ethernet receive data | Differential RMII receive pair - enables full-duplex Ethernet communication with <1 μs jitter for time-sensitive industrial protocols. |
| CAN0TX/CAN0RX | CAN FD channel 0 I/O | High-speed differential transceiver interface - supports ISO 11898-1 compliant CAN FD up to 5 Mbps for real-time drive command distribution. |
| VDD, VSS | Power supply pins | Multiple dedicated VDD/VSS pairs per power domain (core, I/O, analog) - ensures stable operation under dynamic load switching in motor control systems. |
Key Features
| Feature | Design Value |
|---|---|
| Event Link Controller (ELC) | 32-channel hardware event router enabling zero-CPU-latency peripheral triggering - eliminates software polling for time-critical encoder capture or PWM synchronization. |
| SCI/UART with FIFO | 16-byte TX/RX FIFO with automatic RTS/CTS flow control - supports robust RS-485 multidrop communication in noisy factory environments. |
| USB 2.0 FS PHY | Integrated full-speed PHY with suspend/resume detection - allows direct connection to USB peripherals (keyboards, flash drives) in HMI applications without external transceivers. |
| Real-time OS Support | Hardware-supported RTOS features: fast interrupt entry/exit, MPU region locking, and context save/restore acceleration - reduces μC/OS-III or FreeRTOS task switch time to <1.2 μs. |
Applications
| Industrial HMI Panel | Programmable Logic Controller Edge Node |
|---|---|
Use Scenario: Touch-enabled operator interface for machine monitoring and parameter configuration in packaging lines. IC Role / Device Role / Timing Role: Main application processor managing GUI rendering, touch controller interface, and local data logging via SD card. Use Value: Integrated 2D graphics accelerator and 1 MB SRAM enable smooth 800×480 display refresh at 60 Hz without external frame buffer memory. | Use Scenario: Distributed I/O module with local logic execution and fieldbus connectivity in modular PLC architectures. IC Role / Device Role / Timing Role: Real-time control processor executing ladder logic, managing digital I/O expansion, and bridging Modbus TCP to CANopen. Use Value: Dual CAN FD + Ethernet MAC allows simultaneous fieldbus communication and cloud telemetry upload with deterministic cycle times <1 ms. |
| Networked Servo Drive Controller | Functional Safety Gateway |
Use Scenario: Compact servo amplifier with embedded motion profiling and EtherCAT slave functionality for collaborative robots. IC Role / Device Role / Timing Role: Motion control MCU coordinating position loop (PID), current loop (FOC), and real-time network stack. Use Value: 240 MHz CPU with FPU and ELC delivers 50 kHz current-loop update rate while maintaining 100 μs EtherCAT cycle jitter. | Use Scenario: Safety gateway aggregating emergency stop signals, light curtains, and safety relays in Category 4 machinery. IC Role / Device Role / Timing Role: SIL3-certifiable safety monitor performing cross-checking between redundant sensors and enforcing safe shutdown sequences. Use Value: Lockstep CPU, RAM BIST, and independent watchdog meet IEC 61508 diagnostic coverage >99% for hardware fault detection. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F572MDHGFB#10 | Same RX72N family, but with 2 MB flash and 512 KB SRAM - no Ethernet MAC or USB PHY. | Suitable for cost-sensitive HMI or PLC modules where IP networking is handled externally. | Select when Ethernet/USB integration is unnecessary and BOM cost reduction is prioritized over feature density. |
| R5F566TEADFP#30 | RX66T Group part: 160 MHz, 1 MB flash, no Ethernet, but higher PWM resolution (192 channels) and dedicated motor control timers. | Optimized for high-precision servo/motor control without network connectivity requirements. | Choose for standalone motor drives where advanced PWM timing and encoder processing outweigh networking needs. |
Compared with R5F572NDHGFB#10, the R5F572MDHGFB#10 reduces memory and connectivity to lower cost, while the R5F566TEADFP#30 trades networking capability for superior motor control peripherals - making each optimal for distinct subsystem roles in industrial automation.
Availability
R5F572NDHGFB#10 is available at Aetrix Electronics and suitable for industrial HMI panels, PLC edge nodes, networked servo drives, and functional safety gateways requiring stable component supply across multi-year production cycles.
Supply support for R5F572NDHGFB#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 infrastructure markets.
The RX72N Group, including R5F572NDHGFB#10, was designed specifically for industrial edge computing - integrating real-time control, industrial networking, functional safety, and human-machine interaction capabilities into a single chip.
FAQ
What is the maximum operating frequency of the R5F572NDHGFB#10?
The R5F572NDHGFB#10 operates at a maximum CPU frequency of 240 MHz using its on-chip PLL with external crystal input. This frequency is fully supported across all voltage and temperature ranges specified in the datasheet (R01DS0343EJ), and the RXv3 core maintains deterministic timing behavior at this speed for real-time industrial applications.
Does the R5F572NDHGFB#10 include an integrated Ethernet PHY?
No, the R5F572NDHGFB#10 integrates only the Ethernet MAC layer with RMII interface. An external 10/100 PHY IC (e.g., LAN8720A) is required for physical layer connectivity. The RMII interface uses five dedicated pins (ERXD0/1, ETXD0–3, REF_CLK) and supports IEEE 802.3u compliance when paired with a compatible PHY.
Is the R5F572NDHGFB#10 qualified for functional safety standards?
Yes, the R5F572NDHGFB#10 is designed to support IEC 61508 SIL3 and ISO 13849 PL e applications. It includes lockstep CPU cores, memory BIST, MPU, and independent watchdog - all documented in Renesas' Functional Safety Manual (R01UM0705EJ). Certification evidence must be obtained through Renesas' safety support program, not from the R5F572NDHGFB#10 alone.
What development tools are officially supported for the R5F572NDHGFB#10?
Renesas provides full toolchain support for the R5F572NDHGFB#10, including e2 studio IDE, CS+ compiler, and the RX72N Envision Kit (RTK772N0C00000BJ) evaluation board. Debugging is enabled via JTAG/SWD using E2 Lite or E2 emulator, and all peripheral drivers are available in the RX Driver Package (RDP) v3.x.
How does the Event Link Controller (ELC) in the R5F572NDHGFB#10 improve real-time performance?
The ELC in the R5F572NDHGFB#10 eliminates CPU intervention for peripheral synchronization by allowing hardware-triggered events - such as ADC conversion completion triggering a DMA transfer or timer overflow initiating PWM reload. This reduces interrupt latency to zero cycles for linked operations, enabling precise timing control in motion and power conversion applications.
R5F572NDHGFB#10 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 144-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:
- 111
- 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:
R5F572NDHGFB#10 FAQ
1.How can I place an order for R5F572NDHGFB#10 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F572NDHGFB#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 R5F572NDHGFB#10 reliable?
The price and inventory of R5F572NDHGFB#10 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F572NDHGFB#10 is usually 5 days.
3.What payment methods are accepted for R5F572NDHGFB#10?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F572NDHGFB#10 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F572NDHGFB#10?
R5F572NDHGFB#10 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F572NDHGFB#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 R5F572NDHGFB#10?
For technical support, including R5F572NDHGFB#10 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F572NDHGFB#10 requirements.
6.How does Aetrix verify that R5F572NDHGFB#10 is sourced from the original manufacturer or authorized distributors?
All R5F572NDHGFB#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 R5F572NDHGFB#10 meets industry standards.
7.What is the process for return or replacement of R5F572NDHGFB#10?
All R5F572NDHGFB#10 units undergo pre-shipment inspection (PSI). If there is an issue with R5F572NDHGFB#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 R5F572NDHGFB#10 part is unused and in its original packaging.
Return procedure for R5F572NDHGFB#10:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F572NDHGFB#10 Tags
-
ATTINY4-TSHR
Microchip Technology
-
ATTINY10-TSHR
Microchip Technology
-
ATTINY10-TS8R
Microchip Technology
-
ATTINY202-SSNR
Microchip Technology
-
ATTINY202-SSFR
Microchip Technology
-
ATTINY402-SSNR
Microchip Technology
-
PIC16F15213T-I/MF
Microchip Technology
-
PIC16F15213-E/MF
Microchip Technology
-
PIC10F200T-I/OT
Microchip Technology
-
ATTINY412-SSNR
Microchip Technology
-
PIC10F202T-I/OT
Microchip Technology
-
ATTINY404-SSNR
Microchip Technology
Tech Hub
TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
