Renesas R5F572TKCGFP#30

Overview

R5F572TKCGFP#30 from Renesas is a 32-bit RXv3 microcontroller optimized for industrial motor control, featuring a 200 MHz CPU core, 1 Mbyte on-chip code flash, 128 Kbytes SRAM, 32 Kbytes data flash, and integrated high-resolution PWM (195 ps min. resolution) for precise inverter gate timing. It integrates dual 12-bit ADC units with sample-and-hold, 6-channel analog comparators, CAN 2.0B, full-speed USB 2.0 host/function/OTG, and TSIP-Lite encryption for IEC 60730-compliant safety-critical drives.

For engineers reviewing the R5F572TKCGFP#30 datasheet, R5F572TKCGFP#30 pinout, R5F572TKCGFP#30 application, or R5F572TKCGFP#30 equivalent, key selection criteria include 200 MHz real-time PWM timing control, simultaneous 3-unit 12-bit ADC sampling for current/voltage sensing, 3-phase complementary PWM generation with automatic dead-time insertion, and integrated CAN + USB for embedded motion control system integration.

Technical Context

The R5F572TKCGFP#30 implements the RXv3 CPU core with IEEE 754-compliant single-precision FPU, enabling real-time vector math for field-oriented control (FOC). Its clock architecture supports independent PCLKA (120 MHz), PCLKC (200 MHz for GPTW/HRPWM), and PCLKD (60 MHz for ADC), allowing concurrent high-speed PWM generation and synchronized analog acquisition.

It integrates dedicated hardware acceleration for motor control: 10-channel 32-bit GPTW timers with phase-counting and linkage to comparators, 4-channel HRPWM for sub-nanosecond edge placement, and ELC-driven event chaining that enables autonomous PWM-triggered ADC conversion without CPU intervention - critical for closed-loop current sampling at switching frequencies up to 20 kHz.

Key Specifications

Pinout & Package

Package: 144-pin LFQFP (PLQP0144KA-B), 20 × 20 mm, 0.5 mm pitch, with 110 general-purpose I/O pins (4 × 5-V tolerant, 15 × high-drive).

Key Features

Applications

Equivalent & Alternatives

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

Compared with R5F572TKCGFP#30, the R5F572MDDBGFP#30 reduces flash and I/O count but retains core motor control peripherals, while the R5F566TKEDFP#30 trades HRPWM, triple ADC, and TSIP-Lite for lower cost and power - making R5F572TKCGFP#30 uniquely suited for high-fidelity, safety-certified industrial drives.

Availability

R5F572TKCGFP#30 is available at Aetrix Electronics and suitable for industrial servo drives, EV onboard chargers, solar inverters, and PLC motion modules requiring stable component supply across extended temperature and long production lifecycles.

Supply support for R5F572TKCGFP#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 is a global semiconductor leader specializing in microcontrollers, analog, and power solutions for automotive, industrial, and IoT markets.

The RX72T Group, including R5F572TKCGFP#30, was designed specifically for high-performance motor control applications demanding real-time PWM precision, integrated safety features, and multi-protocol connectivity in compact industrial drives.

FAQ

What is the maximum operating frequency and CoreMark score of the R5F572TKCGFP#30?

The R5F572TKCGFP#30 operates at a maximum frequency of 200 MHz and achieves 1160 CoreMark in benchmark testing. This performance level enables deterministic execution of complex field-oriented control algorithms with low interrupt latency. The RXv3 CPU core includes single-precision floating-point support compliant with IEEE 754, making the R5F572TKCGFP#30 suitable for real-time mathematical operations required in advanced motor control applications.

Does the R5F572TKCGFP#30 support simultaneous sampling across multiple ADC units?

Yes, the R5F572TKCGFP#30 integrates three independent 12-bit S12ADH ADC units (totaling 30 channels) with dedicated sample-and-hold circuits on Units 0 and 1. This architecture enables true simultaneous sampling across up to 7 channels per unit - critical for accurate dual-shunt or three-shunt current reconstruction in FOC implementations. The R5F572TKCGFP#30 supports hardware-triggered group scanning with prioritization, ensuring deterministic timing alignment to PWM events via ELC.

What PWM capabilities does the R5F572TKCGFP#30 provide for motor control?

The R5F572TKCGFP#30 provides comprehensive PWM functionality including ten 32-bit GPTW channels supporting single-phase, 3-phase, and 5-phase complementary PWM modes with automatic dead-time insertion, plus four dedicated HRPWM channels offering 195 ps minimum timing resolution at 160 MHz. These features allow precise gate driving for SiC/GaN inverters and advanced modulation techniques. The R5F572TKCGFP#30 also includes POE3B/POEG hardware fault response to disable outputs within 100 ns during overcurrent events.

Is the R5F572TKCGFP#30 qualified for IEC 60730 safety compliance?

Yes, the R5F572TKCGFP#30 includes multiple hardware features certified for IEC 60730 Class B compliance: oscillation-stop detection, RAM test assist (DOC), CRC calculator (CRCA), clock frequency accuracy measurement (CAC), independent watchdog timer (IWDT), and register write protection. Combined with TSIP-Lite encryption for secure boot and firmware validation, the R5F572TKCGFP#30 supports end-equipment certification in industrial motor drives and power conversion systems.

What communication interfaces are integrated into the R5F572TKCGFP#30?

The R5F572TKCGFP#30 integrates CAN 2.0B (32 mailboxes), full-speed USB 2.0 host/function/OTG, one RIIC interface (400 kbps SMBus-compatible), one RSPI interface (30 Mbps), and seven SCI channels supporting UART, LIN, SPI, and I²C emulation. These interfaces enable flexible system architecture - for example, CAN for motor feedback networks, USB for field service and firmware updates, and RSPI for external memory or sensor expansion - all supported natively without external transceivers.