Renesas R5F572TKGGFP#10

Overview

R5F572TKGGFP#10 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) with 10-channel GPTW and 4-channel HRPWM. It supports real-time IEC60730-compliant safety functions and operates across –40°C to +105°C.

For engineers reviewing the R5F572TKGGFP#10 datasheet, R5F572TKGGFP#10 pinout, R5F572TKGGFP#10 application, or R5F572TKGGFP#10 equivalent, key selection criteria include its 144-pin LFQFP package, dual 12-bit A/D converters with simultaneous sampling across 30 channels, CAN 2.0B compliance, full-speed USB 2.0 host/function capability, and hardware-accelerated AES-128/256 encryption via TSIP-Lite.

Technical Context

The R5F572TKGGFP#10 implements the RXv3 CPU core with IEEE 754-compliant single-precision FPU, achieving 1160 CoreMark at 200 MHz. Its clock system integrates PLL, high-speed on-chip oscillator (16–20 MHz), and low-speed oscillator (240 kHz), enabling independent peripheral clock domains (PCLKA up to 120 MHz, PCLKC up to 200 MHz).

Motor control execution relies on tightly coupled peripherals: MTU3d (9-channel 16-bit timer with 3-phase complementary PWM), GPTW (10-channel 32-bit timer with dead-time generation), HRPWM (4-channel sub-195 ps timing control), and ELC for interrupt-free inter-module event linking-enabling synchronized PWM, ADC triggering, and comparator response without CPU intervention.

Key Specifications

Pinout & Package

Package: 144-pin LFQFP (PLQP0144KA-B), 20 × 20 mm, 0.5 mm pitch, –40°C to +105°C operating range.

Key Features

Applications

Equivalent & Alternatives

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

Compared with R5F572MDGFP#10, the R5F572TKGGFP#10 provides double flash capacity for complex field-oriented control algorithms and over-the-air updates; versus STM32H743ZIT6, it delivers native sub-200 ps PWM timing and certified safety logic-reducing design validation time by ~6 months in industrial certification.

Availability

R5F572TKGGFP#10 is available at Aetrix Electronics and suitable for industrial motor drives, robotics actuation, EV onboard chargers, and PLC I/O modules requiring stable component supply, long-term lifecycle assurance, and automotive-grade temperature resilience.

Supply support for R5F572TKGGFP#10 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 is designed specifically for high-performance motor control applications, integrating precision PWM, real-time safety, and industrial connectivity into a single chip to replace multi-IC motor drive solutions.

FAQ

What is the maximum operating frequency and CoreMark score of the R5F572TKGGFP#10?

The R5F572TKGGFP#10 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 113-instruction set, single-cycle execution capability, and integrated 32-bit multiplier/divider. The R5F572TKGGFP#10 sustains this throughput across its full 128 Kbytes of zero-wait-state SRAM, making it suitable for demanding real-time motor control algorithms.

Does the R5F572TKGGFP#10 support IEC60730 Class B compliance out of the box?

Yes, the R5F572TKGGFP#10 includes hardware features required for IEC60730 Class B compliance: oscillation-stop detection, clock frequency accuracy measurement circuit (CAC), CRC calculator (CRCA), RAM test assist via Data Operation Circuit (DOC), register write protection, and independent watchdog timer with window function. These are documented in the R01DS0331EJ0110 datasheet and require no external components to implement self-test routines for safety-critical motor control applications using the R5F572TKGGFP#10.

What are the supported analog input configurations for the 12-bit A/D converter in the R5F572TKGGFP#10?

The R5F572TKGGFP#10 integrates three 12-bit A/D converter units (S12ADH) totaling 30 channels: Unit 0 (8 channels), Unit 1 (8 channels), and Unit 2 (14 channels). Units 0 and 1 each include three sample-and-hold circuits supporting simultaneous sampling, and both feature programmable gain amplifiers for pseudo-differential input. Unit 2 provides additional channels without PGA but supports temperature sensor input. All units operate with a minimum conversion time of 0.9 µs at 60 MHz ADCLK, and channel selection, scan order, and group prioritization are fully configurable in the R5F572TKGGFP#10.

How does the High-Resolution PWM (HRPWM) function in the R5F572TKGGFP#10 differ from standard GPTW PWM?

The HRPWM in the R5F572TKGGFP#10 enhances the base GPTW timer outputs (GPTW0–GPTW3) with sub-195 ps timing resolution by adding fine-phase delay control independent of the main counter clock. While GPTW operates at PCLKC up to 200 MHz (5 ns period), HRPWM inserts fractional delays between edges using dedicated delay cells synchronized to PCLKC/160 MHz (6.25 ns period), enabling precise dead-time adjustment and edge positioning critical for SiC/GaN gate driving. This capability is exclusive to the R5F572TKGGFP#10 within the RX72T family and is not available on lower-pin-count variants.

Is the R5F572TKGGFP#10 pin-compatible with other RX72T Group MCUs in the same package?

Yes, the R5F572TKGGFP#10 is pin-compatible with other 144-pin LFQFP RX72T devices including R5F572MDGFP#10 and R5F572NAGFP#10. All share identical pin assignments for power, ground, reset, clocks, JTAG/FINE debug, GPIO, PWM outputs, ADC inputs, CAN, USB, and peripheral interfaces. Differences are limited to internal memory size (1 Mbyte vs. 512 Kbyte) and optional features like PGA presence - which do not affect pin functionality or PCB layout. This allows scalable firmware reuse and hardware design migration across the RX72T 144-pin portfolio using the same R5F572TKGGFP#10 footprint.