My Inquiry
My Account
Renesas R5F572MDDDFP#10
- Part No.:
- R5F572MDDDFP#10
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F572MDDDFP#10.pdf
- Description:
- IC MCU 32BIT 2MB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:718
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
R5F572MDDDFP#10 from Renesas is a 32-bit RXv3 microcontroller with 240 MHz CPU frequency, double-precision IEEE-754 FPU, 4 MB on-chip code flash, 1 MB SRAM (including 32 KB ECC RAM), and integrated EtherCAT slave controller - deployed in industrial motion control systems requiring deterministic real-time Ethernet communication, high-precision motor timing, and functional safety support per IEC60730.
For engineers reviewing the R5F572MDDDFP#10 datasheet, R5F572MDDDFP#10 pinout, R5F572MDDDFP#10 application, or R5F572MDDDFP#10 equivalent, this MCU delivers verified EtherCAT slave functionality, dual-bank flash for safe firmware updates, hardware-accelerated trigonometric computation (TFU), and 182 GPIOs with 5-V tolerance - critical for servo drive design, PLC edge nodes, and industrial HMI controllers where clock accuracy, memory integrity, and protocol offload matter.
Technical Context
The R5F572MDDDFP#10 implements the RXv3 CPU core with 16×32-bit general-purpose registers, double-precision FPU (16×64-bit data registers), and collective register bank save for fast context switching. It integrates two independent PLLs: one for system clock (ICLK up to 240 MHz) and another dedicated to peripheral clocks (PCLKA up to 120 MHz, PCLKB up to 60 MHz).
Its real-time subsystem includes an IEEE 1588-compliant Ethernet MAC (2 channels), EtherCAT slave controller (2-port), and hardware time-stamp matching via EPTPC linked to MTU3a/GPTW timers. The MCU supports deterministic interrupt handling with 256 vectors, 16-level priority, and event linking (ELC) to eliminate CPU intervention for timer-triggered ADC starts or PWM dead-time compensation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv3 32-bit, 240 MHz max - enables 1396 CoreMark performance and sub-5 ns instruction cycle at full speed. |
| Memory | 4 MB code flash (dual-bank), 1 MB SRAM (512 KB no-wait ≤120 MHz), 32 KB ECC RAM - supports safe background programming and single-bit error correction. |
| Real-Time Ethernet | EtherCAT slave controller (2-port) + IEEE 1588 Ethernet MAC (2 ch) - provides hard real-time cyclic communication with <1 µs jitter and hardware timestamping. |
| Analog Peripherals | Two 12-bit ADC units (8 + 21 ch), 2×12-bit DAC, temperature sensor - enables simultaneous current/voltage sensing and closed-loop analog control. |
| Timers & PWM | 4×32-bit GPTW, 9×16-bit MTU3a, 6×16-bit TPUa - delivers 3-phase complementary PWM with programmable dead time and encoder phase counting. |
| Crypto & Safety | Optional TSIP + AES-128/192/256 - accelerates secure boot, firmware authentication, and IEC60730 self-test compliance. |
| Package | LFBGA-176 (PLQP0176KB-C, 24 × 24 mm, 0.5 mm pitch) - supports high I/O density and thermal management in compact industrial modules. |
Pinout & Package
LFBGA-176 package (PLQP0176KB-C, 24 × 24 mm, 0.5 mm pitch) with 136 general-purpose I/O pins, 19 of which are 5-V tolerant, and dedicated pins for EtherCAT differential pairs (ETXD0/1, ETXD0N/1N, ERXD0/1, ERXD0N/1N), USB FS (D+, D−), CAN (CAN0H/L, CAN1H/L, CAN2H/L), and external SDRAM interface.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| ETXD0 / ETXD0N | EtherCAT TX differential pair (Port 0) | Drives 100BASE-TX signals with matched impedance; requires 100 Ω differential routing for <10 ns skew. |
| ERXD0 / ERXD0N | EtherCAT RX differential pair (Port 0) | Receives EtherCAT frames with hardware CRC validation and time-stamp capture on rising edge. |
| MTU3A0.TIOA / TIOB | MTU3a channel 0 input capture/output compare | Supports quadrature encoder input (A/B/Z) or PWM output with automatic dead-time insertion for inverter gate drivers. |
| S12AD0.ADI0–ADI7 | 12-bit ADC unit 0 analog inputs | Sample-and-hold inputs with built-in disconnection detection - used for motor phase current sensing. |
| USB_D+ / USB_D− | USB 2.0 Full-Speed differential interface | Integrated transceiver eliminates external PHY; supports host/function/OTG modes with 2 KB on-chip buffer. |
Key Features
| Feature | Design Value |
|---|---|
| EtherCAT Slave Controller | Beckhoff-certified ESC IP core with two physical ports - enables deterministic <100 µs cycle times and distributed clock synchronization without external ASIC. |
| Dual-Bank Flash Architecture | Independent bank switching during runtime - allows seamless firmware update while executing from active bank, critical for zero-downtime field upgrades. |
| Trigonometric Function Unit (TFU) | Hardware sine/cosine/arctangent computation - reduces motor FOC loop latency by >90% vs software math library, enabling >20 kHz current control bandwidth. |
| Event Link Controller (ELC) | 137 internal event sources mapped to 16 peripherals - eliminates CPU polling for timer-triggered ADC conversions or PWM fault shutdowns. |
| IEC60730 Safety Support | On-chip CRC accelerator, oscillation-stop detection, IWDT windowing, A/D self-diagnostic - satisfies Class B requirements without external safety monitor. |
Applications
| Industrial Servo Drives | Programmable Logic Controllers (PLCs) |
|---|---|
|
Use Scenario: High-bandwidth current/voltage feedback control in 3-phase PMSM/BLDC servo drives with real-time EtherCAT fieldbus integration. IC Role / Device Role / Timing Role: Main motion control MCU executing FOC algorithm, generating 3-phase complementary PWM, sampling dual-shunt currents via S12AD, and synchronizing to EtherCAT distributed clock. Use Value: GPTW timers deliver <50 ns dead-time resolution; TFU computes sine/cosine in 3 cycles; dual-bank flash enables safe firmware rollback after OTA update. |
Use Scenario: Compact modular PLC CPU module supporting multi-axis motion control, safety I/O expansion, and web-based HMI over Ethernet. IC Role / Device Role / Timing Role: Central controller managing EtherCAT I/O slaves, executing ladder logic with hardware-assisted interrupt latency <1 µs, and hosting SDHI-based configuration storage. Use Value: 182 GPIOs support mixed digital/analog I/O; ECC RAM prevents silent data corruption in long-running control tasks; TSIP secures firmware signature verification. |
| Robot Joint Controllers | Industrial HMIs with Graphics |
|
Use Scenario: Torque-controlled robotic joint node with integrated current sensing, temperature monitoring, and real-time EtherCAT communication to master controller. IC Role / Device Role / Timing Role: Real-time motion node running torque loop at 20 kHz, using DSMIF for high-resolution torque sensor delta-sigma data, and RTC for time-stamped event logging. Use Value: Six DSMIF channels interface directly to precision torque sensors; 12-bit DAC outputs analog torque reference; IWDT windowing ensures fail-safe shutdown on timing violation. |
Use Scenario: Touch-enabled industrial HMI panel with local graphics rendering, SD card-based recipe storage, and Ethernet diagnostics interface. IC Role / Device Role / Timing Role: Application processor driving GLCDC + DRW2D for 800×480 LCD, managing USB/SDHI mass storage, and serving web pages via integrated Ethernet MAC. Use Value: GLCDC supports RGB888 output with alpha blending; DRW2D accelerates line/fill operations; SDHI achieves 25 MB/s high-speed mode for rapid recipe load. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar industrial real-time MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F572MDNDFP#10 | Same RX72M group, identical pinout and peripherals, but 2 MB code flash (vs 4 MB) and 512 KB SRAM (vs 1 MB). | Suitable for cost-sensitive servo nodes with smaller firmware footprint and reduced buffer requirements. | Select when application firmware size <1.5 MB and real-time buffer needs fit within 512 KB SRAM. |
| R5F566TEBDFP#30 | RX66T group, 160 MHz CPU, no EtherCAT slave, single 12-bit ADC unit, 512 KB flash, LQFP-144 package. | Targeted at entry-level inverters without EtherCAT, relying on CAN or serial fieldbus instead. | Choose only if EtherCAT is not required and PCB layout must accommodate 144-pin QFP instead of 176-pin BGA. |
Compared with R5F572MDDDFP#10, R5F572MDNDFP#10 trades flash/SRAM capacity for lower unit cost without sacrificing EtherCAT or real-time capability, while R5F566TEBDFP#30 lacks EtherCAT and dual ADC - making it unsuitable for high-fidelity motion control but viable for simpler motor drives with CAN-based coordination.
Availability
R5F572MDDDFP#10 is available at Aetrix Electronics and suitable for industrial servo drives, EtherCAT-based PLCs, robotic joint controllers, and graphics-capable HMIs requiring stable component supply, long-term lifecycle assurance, and traceable sourcing for production ramp.
Supply support for R5F572MDDDFP#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 Japanese semiconductor manufacturer specializing in microcontrollers, analog, and power devices for industrial, automotive, and IoT applications.
The RX72M Group - including R5F572MDDDFP#10 - was designed specifically for real-time industrial automation, integrating EtherCAT slave, IEEE 1588 Ethernet, and motor control peripherals to replace FPGA + MCU combinations in servo and motion control systems.
FAQ
What is the maximum operating frequency and CoreMark score of the R5F572MDDDFP#10?
The R5F572MDDDFP#10 operates at a maximum frequency of 240 MHz and achieves 1396 CoreMark performance. This score reflects its RXv3 CPU core efficiency, double-precision FPU throughput, and optimized memory subsystem - all validated under real-world benchmark conditions at full speed. The R5F572MDDDFP#10 sustains this performance with zero wait states for flash access up to 120 MHz and full SRAM bandwidth at ≤120 MHz ICLK.
Does the R5F572MDDDFP#10 include hardware support for EtherCAT slave functionality?
Yes, the R5F572MDDDFP#10 integrates a Beckhoff-certified EtherCAT slave controller (ESC) IP core with two physical ports. It supports full EtherCAT protocol processing in hardware - including frame forwarding, distributed clock synchronization, and process data mapping - eliminating the need for external ASICs or FPGAs. The R5F572MDDDFP#10 meets EtherCAT conformance requirements for cycle times down to 100 µs and jitter under 1 µs.
What memory resources does the R5F572MDDDFP#10 provide for real-time firmware execution?
The R5F572MDDDFP#10 provides 4 MB of on-chip code flash memory with dual-bank architecture, 1 MB of SRAM (512 KB no-wait ≤120 MHz), 32 KB of ECC RAM, and 8 KB of standby RAM. This configuration enables concurrent firmware execution and background flash programming, deterministic real-time task scheduling in protected SRAM, and fault-tolerant data storage - all essential for industrial control applications where reliability and update safety are mandatory. The R5F572MDDDFP#10 uses these resources to maintain sub-microsecond interrupt latency and zero-downtime field updates.
How does the R5F572MDDDFP#10 support functional safety standards like IEC60730?
The R5F572MDDDFP#10 includes multiple hardware features for IEC60730 Class B compliance: oscillation-stop detection, independent watchdog timer (IWDT) with windowing, CRC accelerator (CRCA), self-diagnostic A/D converter test, and register write protection. These are documented in Renesas' Functional Safety Manual for RX72M and validated in certified safety libraries. The R5F572MDDDFP#10 leverages these to implement runtime checks without external components - reducing BOM cost and board area while meeting diagnostic coverage targets.
What is the package type and pin count of the R5F572MDDDFP#10?
The R5F572MDDDFP#10 uses a 176-pin LFBGA package (PLQP0176KB-C, 24 × 24 mm, 0.5 mm pitch) with 136 general-purpose I/O pins, 19 of which are 5-V tolerant. This package supports high-density routing for EtherCAT differential pairs, USB, CAN, and external SDRAM - making it ideal for compact industrial modules where signal integrity and thermal performance are critical. The R5F572MDDDFP#10's pinout is fully compatible with other RX72M variants in the same package family.
R5F572MDDDFP#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, LVD, POR, PWM, WDT
- Number of I/O:
- 72
- 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 ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F572MDDDFP#10 FAQ
1.How can I place an order for R5F572MDDDFP#10 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F572MDDDFP#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 R5F572MDDDFP#10 reliable?
The price and inventory of R5F572MDDDFP#10 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F572MDDDFP#10 is usually 5 days.
3.What payment methods are accepted for R5F572MDDDFP#10?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F572MDDDFP#10 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F572MDDDFP#10?
R5F572MDDDFP#10 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F572MDDDFP#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 R5F572MDDDFP#10?
For technical support, including R5F572MDDDFP#10 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F572MDDDFP#10 requirements.
6.How does Aetrix verify that R5F572MDDDFP#10 is sourced from the original manufacturer or authorized distributors?
All R5F572MDDDFP#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 R5F572MDDDFP#10 meets industry standards.
7.What is the process for return or replacement of R5F572MDDDFP#10?
All R5F572MDDDFP#10 units undergo pre-shipment inspection (PSI). If there is an issue with R5F572MDDDFP#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 R5F572MDDDFP#10 part is unused and in its original packaging.
Return procedure for R5F572MDDDFP#10:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F572MDDDFP#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…
