Renesas R5F572TFAGFP#30

Overview

R5F572TFAGFP#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 minimum resolution) for precise inverter gate timing. It integrates dual 12-bit A/D converters with simultaneous sampling across 30 channels, 6-channel analog comparators, 2-channel 12-bit D/A, CAN 2.0B, full-speed USB 2.0, and TSIP-Lite encryption for IEC 60730-compliant safety-critical drives.

For engineers reviewing the R5F572TFAGFP#30 datasheet, R5F572TFAGFP#30 pinout, R5F572TFAGFP#30 application, or R5F572TFAGFP#30 equivalent, this MCU delivers deterministic real-time performance in servo drives, PMSM/BLDC inverters, and industrial PLCs-where synchronized PWM, multi-channel analog acquisition, and functional safety co-processing are essential.

Technical Context

The R5F572TFAGFP#30 implements the RXv3 CPU core with IEEE 754-compliant single-precision FPU, enabling real-time trigonometric computation via dedicated TFU hardware. Its clock system supports independent domain scaling: ICLK up to 200 MHz for CPU execution, PCLKC up to 160 MHz for HRPWM reference, and PCLKD up to 60 MHz for A/D conversion-ensuring precise timing isolation between control loops and signal acquisition.

Peripheral coordination is managed by the Event Link Controller (ELC), which enables 188 internal event signals-including GPTW compare-match, MTU3 phase-count triggers, and A/D conversion completion-to initiate actions (e.g., PWM dead-time insertion, comparator output toggling, or SRAM ECC scrubbing) without CPU intervention, reducing latency and jitter in closed-loop motor control.

Key Specifications

Pinout & Package

Package: PLQP0144KA-B - 144-pin Low-profile Quad Flat Package, 20 × 20 mm body, 0.5 mm pitch, exposed thermal pad.

Key Features

Applications

Equivalent & Alternatives

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

Compared with R5F572MFAGFP#30, the R5F572TFAGFP#30 offers double flash capacity for complex motion profiles and OTA updates; versus R5F566TEADFP#30, it delivers superior PWM precision, expanded analog channel count, and integrated cryptographic acceleration for secure firmware deployment.

Availability

R5F572TFAGFP#30 is available at Aetrix Electronics and suitable for industrial servo drives, PMSM/BLDC inverters, programmable logic controllers, and functional safety controllers requiring stable component supply across extended temperature ranges and long production lifecycles.

Supply support for R5F572TFAGFP#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, and power management solutions for automotive, industrial, and IoT markets.

The RX72T Group, including the R5F572TFAGFP#30, was designed specifically for high-performance motor control applications-integrating real-time PWM, multi-channel analog acquisition, and functional safety features into a single chip to replace discrete control + safety architectures.

FAQ

What is the maximum operating frequency and CoreMark score of the R5F572TFAGFP#30?

The R5F572TFAGFP#30 operates at a maximum frequency of 200 MHz and achieves 1160 CoreMark when running at that speed. This performance level is enabled by the RXv3 CPU core's efficient pipeline, on-chip FPU, and optimized instruction set-including DSP and floating-point operations-making the R5F572TFAGFP#30 suitable for demanding real-time motor control algorithms such as field-oriented control and predictive current regulation.

Does the R5F572TFAGFP#30 support simultaneous sampling across all 30 A/D channels?

No, the R5F572TFAGFP#30 does not support simultaneous sampling across all 30 A/D channels. It contains three independent 12-bit S12ADH units: Unit 0 (8 channels), Unit 1 (8 channels), and Unit 2 (14 channels). Units 0 and 1 each include three sample-and-hold circuits, enabling up to seven channels to be sampled simultaneously per unit. Unit 2 has no dedicated sample-and-hold, so its 14 channels are acquired sequentially. The R5F572TFAGFP#30 thus supports true simultaneous sampling of up to 7 channels-not 30-and uses ELC-triggered sequencing to coordinate acquisition across units.

What PWM resolution does the HRPWM block provide in the R5F572TFAGFP#30?

The HRPWM block in the R5F572TFAGFP#30 provides a minimum timing resolution of 195 ps when operating with a 160 MHz reference clock (PCLKC). This resolution applies specifically to the four HRPWM channels (GPTW0–GPTW3) and enables sub-nanosecond fine-tuning of PWM edge positions-critical for minimizing dead-time uncertainty and optimizing efficiency in SiC and GaN-based inverter designs. The R5F572TFAGFP#30 does not offer this resolution on MTU3 or standard GPTW channels outside the HRPWM domain.

Is the R5F572TFAGFP#30 qualified for IEC 60730 Class B compliance?

Yes, the R5F572TFAGFP#30 includes multiple hardware features certified for IEC 60730 Class B compliance, including oscillation-stop detection, A/D converter disconnection detection, clock frequency accuracy measurement circuit (CAC), independent watchdog timer (IWDT), RAM test-assisting function via DOC, CRCA, and register write protection. These capabilities are documented in Renesas' functional safety documentation (R01DS0331EJ0110) and allow the R5F572TFAGFP#30 to serve as the primary controller in safety-critical motor drives without requiring external safety monitors.

What package type and thermal grade does the R5F572TFAGFP#30 use?

The R5F572TFAGFP#30 uses the PLQP0144KA-B package: a 144-pin Low-profile Quad Flat Package with 20 × 20 mm body size and 0.5 mm pitch. It is rated for the G-grade operating temperature range of –40°C to +105°C, making it suitable for deployment in high-temperature industrial environments such as enclosed motor drives and power conversion modules where ambient temperatures exceed 85°C.