Renesas R5F572TKAGFP#30

Overview

R5F572TKAGFP#30 from Renesas is a 32-bit RXv3 microcontroller optimized for real-time motor control in industrial inverters and servo drives. It operates at 200 MHz, integrates 1 MB code flash, 128 KB SRAM, 32 KB data flash with 100,000 write cycles, and features dual 12-bit A/D converters (30-channel total), 6-channel analog comparators, 2-channel 12-bit D/A, and hardware-accelerated trigonometric functions (TFU) for field-oriented control (FOC).

For engineers reviewing the R5F572TKAGFP#30 datasheet, R5F572TKAGFP#30 pinout, R5F572TKAGFP#30 application, or R5F572TKAGFP#30 equivalent, key selection criteria include its 10-channel 32-bit GPTW timer supporting 3-phase/5-phase complementary PWM, 4-channel HRPWM with 195 ps minimum resolution, integrated CAN 2.0B (32 mailboxes), full-speed USB 2.0 host/function capability, and IEC 60730 safety support including oscillation-stop detection, RAM test assistance, and CRC acceleration.

Technical Context

The R5F572TKAGFP#30 implements the RXv3 CPU core with single-precision FPU compliant to IEEE 754, enabling high-efficiency floating-point math for motor vector control algorithms. Its clock system supports PLL multiplication of 8–24 MHz crystal or 16–20 MHz on-chip oscillator inputs, delivering up to 200 MHz ICLK while independently configuring PCLKA (120 MHz), PCLKB (60 MHz), PCLKC (200 MHz for timers), and PCLKD (60 MHz for ADC).

Real-time responsiveness is enhanced by the Event Link Controller (ELC), which enables 188 internal event signals-including MTU3/GPTW triggers, comparator outputs, and A/D conversion starts-to initiate peripheral operations without CPU intervention. The ELC allows linked execution of PWM dead-time compensation, synchronous A/D sampling, and fault-driven port output disable via POE3B and POEG modules.

Key Specifications

Pinout & Package

Package: 144-pin LFQFP (PLQP0144KA-B), 20 × 20 mm, 0.5 mm pitch, –40°C to +105°C operating range (G-version). Pin count and peripheral availability align with Table 1.2 of R01DS0331EJ0110 Rev.1.10 for 144-pin configuration with PGA pseudo-differential input and USB support.

Key Features

Applications

Equivalent & Alternatives

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

Compared with R5F572MDGFP#30, the R5F572TKAGFP#30 adds full-speed USB 2.0 host/function/OTG capability and 1 MB flash-enabling secure firmware updates and complex human-machine interface integration. Against R5F566TEAGFP#30, it delivers superior real-time motor control via TFU acceleration and HRPWM, reducing FOC loop latency by >40% and torque ripple by >60%.

Availability

R5F572TKAGFP#30 is available at Aetrix Electronics and suitable for industrial servo drives, AC inverter systems, EV onboard chargers, and PLC motion control nodes requiring stable component supply, long-term lifecycle assurance, and automotive-grade temperature resilience (–40°C to +105°C).

Supply support for R5F572TKAGFP#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 industrial, automotive, and infrastructure markets.

The RX72T Group, including R5F572TKAGFP#30, was designed specifically for high-performance, safety-compliant motor control applications-integrating advanced PWM, analog sensing, real-time processing, and functional safety features into a single chip.

FAQ

What is the maximum operating frequency and core type of the R5F572TKAGFP#30?

The R5F572TKAGFP#30 operates at a maximum frequency of 200 MHz using the 32-bit RXv3 CPU core with single-precision floating-point unit (FPU) compliant to IEEE 754. This core delivers 1160 CoreMark performance and supports hardware-accelerated trigonometric functions essential for field-oriented motor control algorithms. The R5F572TKAGFP#30 achieves deterministic real-time execution through tightly coupled memory and zero-wait-state access to 128 KB SRAM.

Does the R5F572TKAGFP#30 support IEC 60730 safety certification?

Yes, the R5F572TKAGFP#30 includes multiple hardware features to support IEC 60730 Class B compliance, including oscillation-stop detection for main clock failure, self-diagnostic A/D converter functions, RAM test assistance via the Data Operation Circuit (DOC), CRC calculator (CRCA), register write protection, and Trusted Memory (TM) for code flash blocks 8–9. These capabilities are documented in Renesas Application Note R01AN3819JJ0100 and enable systematic safety verification without external components. The R5F572TKAGFP#30 itself is not certified, but provides the necessary building blocks for certified system design.

What analog peripherals are integrated into the R5F572TKAGFP#30?

The R5F572TKAGFP#30 integrates three 12-bit A/D converter units totaling 30 input channels, six analog comparators (CMPC), two 12-bit D/A converters, a temperature sensor, and programmable gain amplifiers (PGA) supporting pseudo-differential input across six channels. The S12ADH module supports simultaneous sampling across up to seven channels, and the PGAs provide selectable 1×/2×/4×/8× gain for direct shunt current sensing. All analog functions operate with dedicated AVCC/AVSS supplies and are accessible via the R5F572TKAGFP#30's 110 general-purpose I/O pins.

How many PWM channels and what resolution does the R5F572TKAGFP#30 support?

The R5F572TKAGFP#30 supports ten 32-bit General PWM Timer (GPTW) channels and four High-Resolution PWM (HRPWM) channels. The HRPWM achieves a minimum timing resolution of 195 ps when operating at 160 MHz PCLKC, enabling precise edge placement for low-torque-ripple motor control. Each GPTW channel provides two waveform output pins and supports single-phase, 3-phase, and 5-phase complementary PWM modes with automatic dead-time insertion. These PWM resources are fully accessible on the R5F572TKAGFP#30's 144-pin LFQFP package.

What communication interfaces are available on the R5F572TKAGFP#30?

The R5F572TKAGFP#30 includes CAN 2.0B (1 channel, 32 mailboxes), full-speed USB 2.0 host/function/OTG (1 channel), seven Serial Communications Interface (SCI) channels (including LIN-capable SCIh), one I2C bus interface (RIICa, 400 kbps), and one Serial Peripheral Interface (RSPIc, 30 Mbps). These interfaces support industrial networking, firmware updates, human-machine interaction, and sensor/actuator connectivity. All are accessible via dedicated pins on the R5F572TKAGFP#30's 144-pin LFQFP footprint with configurable signal routing through the Event Link Controller.