Renesas R5F572TFEGFP#30

Overview

R5F572TFEGFP#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) with 10-channel GPTW and 4-channel HRPWM. It supports real-time inverter control via 3-phase complementary PWM, CAN 2.0B, USB 2.0 FS host/function, and IEC60730 safety features.

For engineers reviewing the R5F572TFEGFP#30 datasheet, R5F572TFEGFP#30 pinout, R5F572TFEGFP#30 application, or R5F572TFEGFP#30 equivalent, key selection criteria include its 144-pin LFQFP package, –40°C to +105°C operating range (G-version), dual 12-bit A/D converters with PGA support, integrated TSIP-Lite encryption, and ELC-driven event-triggered peripheral coordination without CPU intervention.

Technical Context

The R5F572TFEGFP#30 implements the RXv3 CPU core with IEEE 754-compliant single-precision FPU, 1160 CoreMark @ 200 MHz, and register bank save/restore for deterministic interrupt latency. Its clock system combines PLL-synthesized 200 MHz ICLK with independent PCLKA (120 MHz), PCLKB (60 MHz), PCLKC (200 MHz for timers), and PCLKD (60 MHz for ADC), enabling precise timing partitioning across motor control, communication, and safety functions.

Peripheral coordination is managed by the Event Link Controller (ELC), which interlinks 188 internal event signals-such as MTU3 compare matches, GPTW overflow, or SCI reception completion-to trigger timer starts, ADC conversions, or GPIO state changes without software overhead. Safety-critical operation is reinforced by IWDT with window function, CAC clock accuracy monitoring, CRCA CRC calculation, and Trusted Memory protection for flash blocks 8–9.

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 R5F572MFEGFP#30 and R5F566TEAGFP#30, the R5F572TFEGFP#30 delivers higher flash capacity for complex motion algorithms, full IEC60730 safety certification stack, and USB OTG for field serviceability-making it the only option among the three qualified for next-generation smart inverters requiring secure, upgradable, and USB-diagnosable control.

Availability

R5F572TFEGFP#30 is available at Aetrix Electronics and suitable for industrial servo drives, EV onboard chargers, smart power inverters, and PLC I/O modules requiring stable component supply, long-term lifecycle assurance, and automotive-grade temperature resilience (–40°C to +105°C).

Supply support for R5F572TFEGFP#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 headquartered in Tokyo, Japan, specializing in microcontrollers, analog, power, and SoC solutions for industrial, automotive, and enterprise markets.

The RX72T Group-including R5F572TFEGFP#30-is designed specifically for high-performance motor control applications, integrating advanced PWM, safety features, and real-time peripherals to replace discrete timing and protection circuits in servo, inverter, and motion control systems.

FAQ

What is the maximum operating frequency and CoreMark score of the R5F572TFEGFP#30?

The R5F572TFEGFP#30 operates at a maximum frequency of 200 MHz and achieves 1160 CoreMark under benchmark conditions. This performance stems from its RXv3 CPU core with single-cycle instruction execution, on-chip FPU, and optimized memory subsystem including ROM cache support. The R5F572TFEGFP#30 maintains deterministic real-time response even under full peripheral load due to its bus arbitration and ELC event routing architecture.

Does the R5F572TFEGFP#30 support IEC60730 functional safety certification?

Yes, the R5F572TFEGFP#30 includes multiple hardware features required for IEC60730 Class B compliance: oscillation-stop detection, independent watchdog timer (IWDT) with window function, clock accuracy measurement circuit (CAC), CRC calculator (CRCA), RAM test assist via DOC, and register write protection. These are documented in the R01DS0331EJ0110 datasheet and enable certified self-test routines. The R5F572TFEGFP#30 itself is not pre-certified, but its integrated features reduce qualification effort for end equipment.

What PWM resolution and channel count does the R5F572TFEGFP#30 provide for motor control?

The R5F572TFEGFP#30 provides 10 channels of 32-bit General PWM Timer (GPTW) and 4 channels of High-Resolution PWM (HRPWM) with minimum timing resolution of 195 ps at 160 MHz PCLKC. GPTW supports single-phase, 3-phase, and 5-phase complementary PWM with automatic dead-time insertion and phase counting. HRPWM overlays nanosecond-precision edge control onto GPTW outputs-critical for minimizing switching losses in SiC/GaN-based inverters. All PWM channels are coordinated via the ELC for synchronized ADC sampling and fault response.

Which analog peripherals are integrated into the R5F572TFEGFP#30?

The R5F572TFEGFP#30 integrates three 12-bit A/D converter units (S12ADH) totaling 30 input channels, six analog comparators (CMPC), two 12-bit D/A converters (R12DAb), and a three-channel programmable gain amplifier (PGA) supporting pseudo-differential inputs. Units 0 and 1 each include three sample-and-hold circuits and PGA channels for high-accuracy current sensing; Unit 2 provides 14 additional channels. The temperature sensor feeds directly into Unit 2 for on-die thermal monitoring. All analog modules support ELC-triggered operation and digital filtering.

Is the R5F572TFEGFP#30 pin-compatible with other RX72T group MCUs?

Yes, the R5F572TFEGFP#30 shares the same 144-pin LFQFP (PLQP0144KA-B) package and pinout with all other RX72T devices in the 144-pin variant, including R5F572MFEGFP#30 and R5F572NEGFP#30. Pin assignments for power, clocks, reset, JTAG/FINE, GPTW, MTU3, ADC, and communication interfaces are identical across this package group. Firmware and PCB layout are interchangeable within the same flash size and peripheral enablement constraints-enabling scalable design reuse across performance tiers.