Renesas R5F572TKEGFP#30

Overview

R5F572TKEGFP#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 pseudo-differential PGA inputs, 6-channel analog comparators, CAN 2.0B, USB 2.0 FS host/function, and TSIP-Lite encryption - deployed in servo drives and PMSM/BLDC motor controllers.

For engineers reviewing the R5F572TKEGFP#30 datasheet, R5F572TKEGFP#30 pinout, R5F572TKEGFP#30 application, or R5F572TKEGFP#30 equivalent, key selection criteria include its 144-pin LFQFP package, 200 MHz real-time PWM timing capability, IEC 60730-compliant safety features (CAC, IWDT, RAM test assist), and support for simultaneous 3-unit A/D sampling with programmable gain amplification.

Technical Context

The R5F572TKEGFP#30 implements the RXv3 CPU core with IEEE 754-compliant single-precision FPU, executing at up to 200 MHz with 1160 CoreMark performance. Its clock system supports PLL multiplication using either an 8–24 MHz external resonator or internal HOCO (16/18/20 MHz) as reference, enabling independent domain clocks: ICLK (200 MHz), PCLKA (120 MHz), PCLKB (60 MHz), PCLKC (200 MHz for GPTW/HRPWM counters), and PCLKD (60 MHz for A/D).

Motor control execution relies on tightly coupled peripherals: 10-channel 32-bit GPTW timers synchronized to PCLKC for sub-nanosecond PWM edge placement, 4-channel HRPWM for 195 ps resolution waveform fine-tuning, ELC-driven event chaining (188 internal signals), and MTU3d with 3-phase complementary PWM output and automatic dead-time insertion - all operating without CPU intervention during sleep modes.

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 MCU applications.

Compared with R5F572TKEGFP#30, the R5F572MKEDFP#30 reduces flash and I/O count but retains identical motor control peripherals and safety features, while the R7FA6M2AF3CFP#AA0 trades HRPWM precision and hardware safety acceleration for broader general-purpose peripheral flexibility and lower licensing cost.

Availability

R5F572TKEGFP#30 is available at Aetrix Electronics and suitable for industrial servo drives, PMSM motor controllers, PLC I/O modules, and EV onboard chargers requiring stable component supply across extended temperature ranges and long production lifecycles.

Supply support for R5F572TKEGFP#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 real-time PWM, multi-unit A/D, safety accelerators, and fieldbus interfaces into a single chip to replace discrete control + gate driver + communication IC combinations.

FAQ

What is the maximum operating frequency and CoreMark score of the R5F572TKEGFP#30?

The R5F572TKEGFP#30 operates at a maximum frequency of 200 MHz and achieves 1160 CoreMark performance. This benchmark reflects its RXv3 CPU core efficiency with single-cycle instruction execution, on-chip FPU, and cache-enabled flash access - enabling fast motor control loop execution and real-time signal processing within the R5F572TKEGFP#30's deterministic architecture.

Does the R5F572TKEGFP#30 support IEC 60730 Class B compliance out of the box?

Yes, the R5F572TKEGFP#30 includes hardware features required for IEC 60730 Class B: clock accuracy measurement circuit (CAC), independent watchdog timer (IWDT) with dedicated 120 kHz oscillator, oscillation-stop detection, RAM test assist (DOC), CRC calculator (CRCA), and register write protection. These reduce software certification burden and are documented in Renesas Application Note R01AN3989JJ0100 for the RX72T Group.

What is the resolution and timing capability of the HRPWM in the R5F572TKEGFP#30?

The R5F572TKEGFP#30 provides 4-channel High-Resolution PWM (HRPWM) that modulates GPTW0–GPTW3 outputs with a minimum timing resolution of 195 ps when operating at 160 MHz PCLKC. This enables sub-nanosecond edge placement accuracy critical for minimizing dead-time errors and torque ripple in high-speed PMSM/BLDC inverters controlled by the R5F572TKEGFP#30.

How many A/D converter channels does the R5F572TKEGFP#30 support, and what is their configuration?

The R5F572TKEGFP#30 integrates the S12ADH module with 30 total 12-bit A/D channels distributed across three units: Unit 0 (8 channels, 3-sample-and-hold circuits), Unit 1 (8 channels, 3-sample-and-hold circuits), and Unit 2 (14 channels). This allows simultaneous sampling across all units using a shared trigger - a capability essential for current/voltage/temperature acquisition in the R5F572TKEGFP#30's motor control applications.

What package type and pin count does the R5F572TKEGFP#30 use?

The R5F572TKEGFP#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 provides 110 general-purpose I/O pins, including 4× 5-V tolerant inputs, and is rated for operation from –40°C to +105°C - matching the industrial and automotive under-hood requirements targeted by the R5F572TKEGFP#30.