Renesas R5F572TKFDFP#30

Overview

R5F572TKFDFP#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 A/D converters with simultaneous sampling across 30 channels, 6-channel analog comparators, CAN 2.0B, full-speed USB 2.0, and TSIP-Lite encryption for IEC 60730-compliant safety-critical drives.

For engineers reviewing the R5F572TKFDFP#30 datasheet, R5F572TKFDFP#30 pinout, R5F572TKFDFP#30 application, or R5F572TKFDFP#30 equivalent, this MCU delivers deterministic real-time control for servo and inverter systems requiring synchronized PWM, multi-channel analog acquisition, functional safety diagnostics, and secure firmware execution - all within a 144-pin LFQFP package rated for –40°C to +105°C operation.

Technical Context

The R5F572TKFDFP#30 implements the RXv3 CPU core with single-cycle instruction execution at 200 MHz, IEEE 754-compliant FPU, and register bank save for fast context switching. Its clock system supports PLL multiplication of 8–24 MHz external crystals or 16/18/20 MHz HOCO, enabling independent peripheral clock domains: PCLKA (up to 120 MHz), PCLKB (up to 60 MHz), PCLKC (up to 200 MHz for GPTW/HRPWM), and PCLKD (up to 60 MHz for ADC).

Real-time control is enabled by tightly coupled peripherals: 10-channel 32-bit GPTW timers with synchronous start/stop and dead-time generation; 4-channel HRPWM with sub-200 ps edge placement; ELC-driven event chaining between MTU3, GPTW, ADC, and comparators without CPU intervention; and dual 12-bit S12ADH units supporting simultaneous sampling across 30 channels with PGA-assisted pseudo-differential inputs.

Key Specifications

Pinout & Package

Package: PLQP0144KA-B - 144-pin Low-profile Quad Flat Package, 20 × 20 mm body, 0.5 mm lead 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 R5F572MDHDFP#30 and R5F566TEHDFP#30, the R5F572TKFDFP#30 uniquely combines 200 MHz deterministic execution, 144-pin I/O scalability, 195 ps HRPWM, and TSIP-Lite in a single G-grade package - making it the only option for next-generation SiC-based inverters requiring both nanosecond-level timing fidelity and secure firmware lifecycle management.

Availability

R5F572TKFDFP#30 is available at Aetrix Electronics and suitable for industrial servo drives, AC inverter systems, programmable logic controllers, and electric vehicle onboard chargers requiring stable component supply, long-term lifecycle assurance, and automotive-grade temperature resilience.

Supply support for R5F572TKFDFP#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 is a global semiconductor leader specializing in microcontrollers, analog, power, and SoC solutions for industrial, automotive, and infrastructure markets.

The RX72T Group, including R5F572TKFDFP#30, was designed specifically for high-performance motor control applications - integrating real-time PWM, multi-channel analog acquisition, functional safety features, and secure execution in a single chip for servo drives and inverters.

FAQ

What is the maximum operating frequency and core architecture of the R5F572TKFDFP#30?

The R5F572TKFDFP#30 operates at a maximum frequency of 200 MHz using the 32-bit RXv3 CPU core. This core delivers 1160 CoreMark performance, supports IEEE 754-compliant single-precision floating-point operations, and features register bank save for low-latency context switching - essential for real-time motor control algorithms executed on the R5F572TKFDFP#30.

Does the R5F572TKFDFP#30 support simultaneous sampling across multiple analog channels?

Yes, the R5F572TKFDFP#30 integrates three independent 12-bit S12ADH units totaling 30 channels, enabling true simultaneous sampling. Units 0 and 1 each support 8 channels with dedicated sample-and-hold circuits, while Unit 2 provides 14 channels - a capability critical for vector control in 3-phase motor drives where coordinated current measurement is required.

What PWM resolution and channel count does the R5F572TKFDFP#30 provide for motor control?

The R5F572TKFDFP#30 provides 10 channels of 32-bit general PWM (GPTW) and 4 additional high-resolution PWM (HRPWM) channels capable of 195 ps minimum edge placement resolution at 160 MHz. This allows precise dead-time control and complementary waveform generation for 3-phase, 5-phase, and single-phase inverter topologies implemented on the R5F572TKFDFP#30.

Is the R5F572TKFDFP#30 qualified for functional safety standards like IEC 60730?

Yes, the R5F572TKFDFP#30 includes dedicated hardware for IEC 60730 Class B compliance: oscillation-stop detection, clock frequency accuracy measurement (CAC), CRC calculator (CRCA), data operation circuit (DOC), RAM test assist, and register write protection. These features enable systematic self-tests and fault detection required for certified motor control applications using the R5F572TKFDFP#30.

What package type and temperature grade is the R5F572TKFDFP#30 offered in?

The R5F572TKFDFP#30 is supplied in a 144-pin LFQFP package (PLQP0144KA-B, 20 × 20 mm, 0.5 mm pitch) with an extended temperature range of –40°C to +105°C (G-version). This package provides 110 general-purpose I/O pins, including 4× 5-V tolerant inputs, and is optimized for high-density industrial PCB layouts requiring thermal reliability.