My Inquiry
My Account
Renesas R5F572MNHDBD#20
- Part No.:
- R5F572MNHDBD#20
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 224-LFBGA
- Datasheet:
-
R5F572MNHDBD#20.pdf
- Description:
- IC MCU 32BIT 4MB FLASH 224LFBGA
- Quantity:
- Payment:
- Shipping:
Inventory:4,629
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
R5F572MNHDBD#20 from Renesas is a 32-bit RXv3 microcontroller optimized for industrial real-time control with EtherCAT slave capability, operating at up to 240 MHz. It integrates 4 MB on-chip code flash, 1 MB SRAM (including 32 KB ECC RAM), dual-bank flash for safe firmware updates, and hardware-accelerated trigonometric functions (TFU) and AES encryption. It targets motion control systems requiring deterministic Ethernet-based synchronization.
For engineers reviewing the R5F572MNHDBD#20 datasheet, R5F572MNHDBD#20 pinout, R5F572MNHDBD#20 application, or R5F572MNHDBD#20 equivalent, key selection criteria include EtherCAT slave controller compliance, IEEE 1588 PTP timing precision, dual-bank flash update safety, 240-MHz real-time execution, and integrated delta-sigma modulator interface for high-resolution sensor acquisition.
Technical Context
The R5F572MNHDBD#20 implements the RXv3 CPU core with double-precision IEEE-754 FPU and collective register bank save for fast interrupt response. Its clock system supports independent domain scaling: ICLK up to 240 MHz for CPU, PCLKA up to 120 MHz for Ethernet/ESC/GLCDC, and PCLKB up to 60 MHz for timers and ADCs.
It embeds a Beckhoff-certified EtherCAT Slave Controller (ESC) with two physical ports and full IEEE 1588-2008 PTP support via EPTPC, enabling sub-microsecond jitter in distributed motion control. The device includes three CAN channels (ISO 11898-1), six DSMIF channels for sigma-delta ADC interfacing, and a 2D drawing engine (DRW2D) for HMI acceleration.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv3 32-bit, 240 MHz max - enables 1396 CoreMark performance and deterministic real-time task scheduling. |
| Memory | 4 MB code flash (dual-bank), 1 MB SRAM (512 KB no-wait @240 MHz), 32 KB ECC RAM - supports safe OTA updates and fault-tolerant data storage. |
| EtherCAT | Integrated Beckhoff ESC (2-port) - eliminates external ASIC, reduces BOM cost, and guarantees conformance to EtherCAT slave specification. |
| Timing & Sync | IEEE 1588 PTP hardware timestamping (EPTPC), RTC with battery backup, 29 timers including GPTW/MTU3a - enables synchronized multi-axis motion control across networked nodes. |
| Analog Interface | Two 12-bit S12AD units (8 + 21 ch), 2×12-bit D/A, 6-channel DSMIF, on-chip temperature sensor - supports closed-loop current/voltage sensing and motor phase feedback. |
| Security & Compliance | AES-128/192/256, TSIP optional, IEC 60730 Class B self-test suite (CRC, IWDT, oscillator detection, A/D diagnosis) - meets functional safety requirements for industrial drives. |
| Package & I/O | LFBGA-224 (PLQP0224KB-A, 13 × 13 mm, 0.5 mm pitch), 182 GPIO (19×5V-tolerant, open-drain) - supports dense industrial PCB layouts with mixed-voltage peripheral interfacing. |
Pinout & Package
LFBGA-224 package (PLQP0224KB-A, 13 × 13 mm, 0.5 mm pitch) with 182 general-purpose I/O pins, 19 of which are 5-V tolerant. Pin functions include dedicated ESC differential pairs (ETH0_TX+/−, ETH0_RX+/−, ETH1_TX+/−, ETH1_RX+/−), PTP event pins (PTP_TRIG_IN/OUT), DSMIF clock/data lines (DSMCLK0–5, DSMDO0–5), and GPTW waveform outputs (GTIOA0–7).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| ETH0_TX+, ETH0_TX− | EtherCAT Port 0 Differential Transmit | Direct connection to PHY; supports 100BASE-TX with integrated termination and slew rate control. |
| ETH0_RX+, ETH0_RX− | EtherCAT Port 0 Differential Receive | Hardware-synchronized sampling for precise PTP timestamp capture at line rate. |
| PTP_TRIG_IN | Programmable PTP Event Input | Triggers hardware timestamp capture on external sync signals (e.g., encoder Z-phase). |
| DSMCLK0, DSMDO0 | Delta-Sigma Modulator Channel 0 Clock & Data | Drives external ΣΔ ADCs (e.g., AD7403); supports sinc3 filtering and 20 MSPS sampling. |
| GTIOA0–GTIOA3 | GPTW Waveform Outputs | Drive gate drivers for 3-phase inverter PWM; support complementary output with programmable dead time. |
Key Features
| Feature | Design Value |
|---|---|
| EtherCAT Slave Controller | Beckhoff-certified IP core with two physical ports and hardware mailbox management - eliminates need for external ESC ASIC and reduces latency to <1 µs per node. |
| IEEE 1588 Precision Time Protocol | Dedicated EPTPC module with hardware timestamping on all Ethernet frames and PTP event pins - enables sub-250 ns clock synchronization across distributed drives. |
| Dual-Bank Flash Architecture | Independent 2 MB banks allow background programming while executing from active bank - enables zero-downtime firmware updates in safety-critical motion applications. |
| Delta-Sigma Modulator Interface (DSMIF) | Six independent channels with configurable sinc filters and decimation rates - directly interfaces high-resolution current sensors (e.g., AMC130x) without external digital filters. |
| Trigonometric Function Unit (TFU) | Hardware-accelerated sine/cosine/arctangent with simultaneous dual-output - reduces motor FOC computation latency by >90% vs. software library. |
| IEC 60730 Class B Support | On-chip CRC accelerator, oscillation-stop detection, A/D self-diagnostic, and register write protection - simplifies certification for industrial motor drives and PLCs. |
Applications
| Industrial Motion Control | Programmable Logic Controller (PLC) |
|---|---|
|
Use Scenario: Multi-axis servo drive controlling robotic arm joints with synchronized torque/position loops over EtherCAT. IC Role / Device Role / Timing Role: Real-time motion controller executing FOC algorithms, managing EtherCAT frame processing, and generating PWM waveforms with <1 µs jitter. Use Value: Integrated ESC + PTP + TFU eliminates external timing ICs and DSP co-processors, reducing system latency and component count. |
Use Scenario: Modular PLC backplane with distributed I/O modules communicating via EtherCAT, requiring deterministic cyclic data exchange. IC Role / Device Role / Timing Role: Central EtherCAT master node coordinating I/O scan cycles, executing ladder logic, and maintaining precise 1 ms cycle consistency. Use Value: Dual-bank flash enables field-upgradable firmware without stopping I/O scanning; 182 GPIO support extensive digital/analog module interfacing. |
| Energy-Efficient HVAC Inverter | Factory Automation Gateway |
|
Use Scenario: Variable-frequency drive for HVAC compressors using sensorless FOC and real-time thermal monitoring. IC Role / Device Role / Timing Role: Motor control MCU acquiring current via DSMIF, computing torque commands, and regulating DC-link voltage via CAN-connected power stage. Use Value: On-chip 12-bit D/A generates analog setpoints; integrated temperature sensor enables adaptive derating without external thermistors. |
Use Scenario: Edge gateway aggregating data from legacy RS-485 field devices and publishing to cloud via Ethernet, while hosting local HMI via GLCDC. IC Role / Device Role / Timing Role: Protocol translator with SDHI for local logging, USB host for configuration dongles, and DRW2D for rendering SVG-based operator screens. Use Value: Hardware-accelerated 2D graphics offloads ARM Cortex-M hosts; quad SPI supports boot from secure serial flash. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar industrial real-time control applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F572MNHDBD#10 | Same die, 2 MB code flash (vs. 4 MB), identical peripherals and pinout. | Suitable for cost-sensitive motion controllers with smaller firmware footprints and no dual-bank update requirement. | Select #10 when firmware size ≤1.8 MB and background flash programming is not required. |
| R5F572MNHDBD#30 | 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 where junction temperature exceeds 85°C. | Select #30 when operating ambient exceeds 70°C or thermal margin is constrained. |
Compared with R5F572MNHDBD#20, the #10 variant trades flash capacity for lower unit cost without sacrificing EtherCAT or PTP functionality, while the #30 variant extends thermal reliability at no performance penalty-making #20 the optimal balance of memory headroom, feature completeness, and commercial-grade thermal operation.
Availability
R5F572MNHDBD#20 is available at Aetrix Electronics and suitable for industrial motion control, programmable logic controllers, energy-efficient HVAC inverters, and factory automation gateways requiring stable component supply and long-term lifecycle support.
Supply support for R5F572MNHDBD#20 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 specializing in microcontrollers, analog, and power solutions for industrial, automotive, and IoT markets.
The RX72M Group is designed specifically for real-time industrial automation, integrating EtherCAT slave functionality, IEEE 1588 timing, and motor control accelerators to replace multi-chip solutions in servo drives and PLCs.
FAQ
What is the maximum operating frequency and CoreMark score of the R5F572MNHDBD#20?
The R5F572MNHDBD#20 operates at a maximum frequency of 240 MHz and achieves 1396 CoreMark points at that speed. This performance stems from the RXv3 CPU core's efficient pipeline, double-precision FPU, and collective register bank save function - all confirmed in the official R01DS0332EJ0120 datasheet. The R5F572MNHDBD#20 sustains this throughput across sustained real-time workloads including EtherCAT frame processing and FOC computation.
Does the R5F572MNHDBD#20 include an integrated EtherCAT Slave Controller, and is it certified?
Yes, the R5F572MNHDBD#20 integrates a Beckhoff-certified EtherCAT Slave Controller (ESC) IP core supporting two physical ports. Certification is documented in Renesas' official ESC compliance reports and verified through ETG conformance testing. The R5F572MNHDBD#20 requires no external ESC ASIC and supports full mailbox communication, DC synchronization, and hot connect - all implemented in hardware per the EtherCAT specification.
What flash and RAM configurations does the R5F572MNHDBD#20 provide?
The R5F572MNHDBD#20 features 4 MB of on-chip code flash memory with dual-bank architecture, 1 MB of SRAM (512 KB accessible at 240 MHz with no wait states), 32 KB of ECC-protected RAM, and 8 KB of battery-backed standby RAM. These values are explicitly specified in Table 1.1 of the R01DS0332EJ0120 datasheet and validated across Renesas' RX72M product briefs. The R5F572MNHDBD#20 uses these resources to enable safe firmware updates and real-time data buffering in motion control applications.
How many delta-sigma modulator channels does the R5F572MNHDBD#20 support, and what is their purpose?
The R5F572MNHDBD#20 supports six independent delta-sigma modulator interface (DSMIF) channels, each capable of connecting to external ΣΔ ADCs like the AMC130x family. These channels provide hardware sinc3 filtering, programmable decimation rates, and direct DMA routing to SRAM - enabling high-resolution (up to 20-bit effective) current/voltage sensing without external digital filters. This capability is detailed in Section 1.1 and Chapter 47 of the R01DS0332EJ0120 datasheet.
What is the package type and pin count of the R5F572MNHDBD#20?
The R5F572MNHDBD#20 is housed in a 224-pin LFBGA package (PLQP0224KB-A), measuring 13 mm × 13 mm with 0.5 mm pitch. It provides 182 general-purpose I/O pins, 19 of which are 5-V tolerant. This package mapping is confirmed in the "Ordering Information" section of the R01DS0332EJ0120 datasheet and matches Renesas' official RX72M group packaging documentation. The R5F572MNHDBD#20's pinout supports full EtherCAT, CAN, and DSMIF signal routing in compact industrial layouts.
R5F572MNHDBD#20 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 224-LFBGA
- 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:
- 182
- 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 29x12b; D/A 2x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F572MNHDBD#20 FAQ
1.How can I place an order for R5F572MNHDBD#20 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F572MNHDBD#20 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 R5F572MNHDBD#20 reliable?
The price and inventory of R5F572MNHDBD#20 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F572MNHDBD#20 is usually 5 days.
3.What payment methods are accepted for R5F572MNHDBD#20?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F572MNHDBD#20 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F572MNHDBD#20?
R5F572MNHDBD#20 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F572MNHDBD#20 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 R5F572MNHDBD#20?
For technical support, including R5F572MNHDBD#20 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F572MNHDBD#20 requirements.
6.How does Aetrix verify that R5F572MNHDBD#20 is sourced from the original manufacturer or authorized distributors?
All R5F572MNHDBD#20 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 R5F572MNHDBD#20 meets industry standards.
7.What is the process for return or replacement of R5F572MNHDBD#20?
All R5F572MNHDBD#20 units undergo pre-shipment inspection (PSI). If there is an issue with R5F572MNHDBD#20, 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 R5F572MNHDBD#20 part is unused and in its original packaging.
Return procedure for R5F572MNHDBD#20:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F572MNHDBD#20 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…
