Renesas R5F572TFEDFP#30

Overview

R5F572TFEDFP#30 from Renesas is a 32-bit RXv3 microcontroller optimized for real-time motor control in industrial inverters and servo drives, operating at 200 MHz with 1 MB code flash, 128 KB SRAM, 32 KB data flash, integrated 3-phase/5-phase PWM timers (GPTW/MTU3), 4-channel HRPWM (195 ps resolution), dual 12-bit ADC units with PGA support, CAN 2.0B interface, and TSIP-Lite encryption. It targets high-precision closed-loop motor control requiring simultaneous sampling, fast interrupt response, and functional safety compliance (IEC60730).

For engineers reviewing the R5F572TFEDFP#30 datasheet, R5F572TFEDFP#30 pinout, R5F572TFEDFP#30 application, or R5F572TFEDFP#30 equivalent, this MCU delivers deterministic 200 MHz timing, hardware-accelerated trigonometric functions (TFU), ELC-based event-driven peripheral coordination without CPU intervention, and on-chip ECC RAM for robust operation in harsh industrial environments.

Technical Context

The R5F572TFEDFP#30 implements the RXv3 CPU core with IEEE 754-compliant single-precision FPU, 1160 CoreMark score, and register bank save for fast context switching. Its clock system supports PLL multiplication of 8–24 MHz crystal or 16–20 MHz HOCO inputs to achieve 200 MHz ICLK, while PCLKC runs up to 160 MHz for HRPWM timing and 200 MHz for GPTW/MTU3 counter references.

Peripheral coordination is managed by the Event Link Controller (ELC), which interconnects 188 internal signals-enabling direct triggering of A/D conversion, PWM dead-time compensation, and comparator output actions without software overhead. The device integrates three independent 12-bit ADC units (S12ADH) with programmable gain amplifiers across six channels, supporting simultaneous sampling across up to seven analog inputs for vector control algorithms.

Key Specifications

Pinout & Package

Package: 144-pin LFQFP (PLQP0144KA-B), 20 × 20 mm, 0.5 mm pitch, –40°C to +85°C operating range (D-version).

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar motor control MCU applications.

Compared with R5F572MFDDFP#30, the R5F572TFEDFP#30 provides double flash capacity for secure dual-bank firmware updates and enhanced safety features; versus R5F566TEADFP#30, it delivers 25% higher CPU throughput, hardware trigonometric acceleration, and certified cryptographic functions essential for next-generation industrial automation.

Availability

R5F572TFEDFP#30 is available at Aetrix Electronics and suitable for industrial servo drives, EV onboard chargers, programmable logic controllers, and CNC motion controllers requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.

Supply support for R5F572TFEDFP#30 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, power, and SoC solutions for automotive, industrial, and IoT markets.

The RX72T Group is designed specifically for high-performance motor control applications, integrating precision PWM, simultaneous sampling ADCs, and safety-certified peripherals to replace discrete analog/motor control ICs with a single-chip solution.

FAQ

What is the maximum operating frequency and core architecture of the R5F572TFEDFP#30?

The R5F572TFEDFP#30 operates at a maximum frequency of 200 MHz using the 32-bit RXv3 CPU core with integrated single-precision FPU compliant with IEEE 754. This architecture delivers 1160 CoreMark performance and supports deterministic real-time execution required for motor control loops. The R5F572TFEDFP#30 uses a linear 4-Gbyte address space, 16 general-purpose 32-bit registers, and hardware register bank save for fast context switching in interrupt-heavy applications.

Does the R5F572TFEDFP#30 support simultaneous sampling across multiple analog inputs?

Yes, the R5F572TFEDFP#30 integrates three independent 12-bit A/D converter units (S12ADH) with up to 30 total channels, enabling true simultaneous sampling across up to seven analog inputs. Units 0 and 1 each include three sample-and-hold circuits for pseudo-differential input, while Unit 2 provides 14 additional channels. This capability is essential for field-oriented control algorithms requiring synchronized current and voltage measurements in 3-phase motor systems. The R5F572TFEDFP#30 supports hardware-triggered conversion start via MTU3 or GPTW events for precise alignment with PWM cycles.

What PWM capabilities does the R5F572TFEDFP#30 offer for motor control applications?

The R5F572TFEDFP#30 provides comprehensive PWM functionality including ten 32-bit GPTW channels, nine 16-bit MTU3d channels, and four HRPWM channels with 195 ps minimum resolution at 160 MHz. It supports single-phase complementary, 3-phase complementary (with automatic dead-time insertion), and 5-phase complementary PWM modes. The R5F572TFEDFP#30 integrates Port Output Enable (POE3B/POEG) hardware for sub-100 ns fault shutdown and ELC-triggered PWM updates-enabling robust, low-jitter motor control without CPU intervention.

Is the R5F572TFEDFP#30 qualified for functional safety standards like IEC60730?

Yes, the R5F572TFEDFP#30 includes multiple hardware features certified for IEC60730 Class B compliance, including oscillation-stop detection, self-diagnostic A/D converter functions, clock frequency accuracy measurement circuit (CAC), independent watchdog timer (IWDT), RAM test-assisting function (DOC), CRC calculator (CRCA), and register write protection. These features enable automated runtime checks of memory, clocks, and analog subsystems-reducing software certification burden for household and industrial appliances. The R5F572TFEDFP#30 documentation explicitly lists these capabilities as part of its safety feature set.

What communication interfaces are integrated into the R5F572TFEDFP#30?

The R5F572TFEDFP#30 integrates CAN 2.0B (32 mailboxes), USB 2.0 Full-Speed host/function/OTG, one RIIC interface (400 kbps SMBus compatible), one RSPI interface (30 Mbps), seven SCI channels (including LIN-capable SCIh), and an external 40 MHz bus interface. These interfaces support industrial networking, firmware updates via USB, battery management communication over CAN, and high-speed sensor data acquisition. The R5F572TFEDFP#30 uses ELC to synchronize communication triggers with motor control events-ensuring deterministic timing without CPU overhead.