Renesas R5F572TFCDFP#30

Overview

R5F572TFCDFP#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 IEC60730-compliant safety functions and operates across –40°C to +85°C.

For engineers reviewing the R5F572TFCDFP#30 datasheet, R5F572TFCDFP#30 pinout, R5F572TFCDFP#30 application, or R5F572TFCDFP#30 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 R5F572TFCDFP#30 implements the RXv3 CPU core with IEEE 754-compliant single-precision FPU, achieving 1160 CoreMark at 200 MHz. Its clock system integrates PLL, HOCO (16–20 MHz), LOCO (240 kHz), and main oscillator (8–24 MHz), with independent PCLK domains enabling concurrent operation of peripherals at up to 120 MHz (PCLKA), 60 MHz (PCLKB), and 160 MHz (HRPWM reference).

Safety-critical operation is enabled by IEC60730 support including oscillation-stop detection, RAM self-test via DOC, CRC calculator (CRCA), CAC clock accuracy monitoring, register write protection, and Trusted Memory (blocks 8–9). The ELC allows event-triggered peripheral coordination without CPU intervention-critical for deterministic motor timing.

Key Specifications

Pinout & Package

Package: 144-pin LFQFP (PLQP0144KA-B), 20 × 20 mm, 0.5 mm pitch, operating temperature range –40°C to +85°C.

Key Features

Applications

Equivalent & Alternatives

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

Compared with R5F572MDDFP#30, the R5F572TFCDFP#30 offers double code flash capacity and identical safety/peripheral integration, making it optimal for complex FOC implementations with large control libraries. Against R7FA6M2AF3CFP#AA0, it delivers superior real-time determinism and certified safety hardware-critical for industrial servo and traction inverter designs.

Availability

R5F572TFCDFP#30 is available at Aetrix Electronics and suitable for industrial motor drives, robotics actuation, EV onboard chargers, and smart power inverters requiring stable component supply, long-term lifecycle support, and traceable sourcing.

Supply support for R5F572TFCDFP#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 delivering 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 advanced PWM, simultaneous A/D, and IEC60730 safety features into a single chip to replace discrete timing and protection circuitry.

FAQ

What is the maximum operating frequency and CoreMark score of the R5F572TFCDFP#30?

The R5F572TFCDFP#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 32-bit multiplier, barrel shifter, and single-cycle instruction execution at full speed. The R5F572TFCDFP#30 sustains this throughput with zero-wait-state access to 128 Kbytes of SRAM and optimized ROM cache behavior up to 120 MHz.

Does the R5F572TFCDFP#30 support IEC60730 Class B compliance out of the box?

Yes, the R5F572TFCDFP#30 includes hardware features required for IEC60730 Class B compliance: oscillation-stop detection, RAM test assistance via DOC, CRC calculator (CRCA), clock accuracy measurement circuit (CAC), independent watchdog timer (IWDT), and register write protection. These are documented in the R01DS0331EJ0110 datasheet and do not require external components. The R5F572TFCDFP#30 implements them natively to reduce certification effort.

What are the A/D converter capabilities of the R5F572TFCDFP#30?

The R5F572TFCDFP#30 integrates three 12-bit A/D converter units (S12ADH) totaling 30 input channels: Unit 0 (8 channels), Unit 1 (8 channels), and Unit 2 (14 channels). Each of Units 0 and 1 includes three sample-and-hold circuits for true simultaneous sampling. Minimum conversion time is 0.9 µs per channel at 60 MHz ADCLK. The R5F572TFCDFP#30 also supports pseudo-differential input via programmable gain amplifiers on six channels.

Can the R5F572TFCDFP#30 generate 3-phase complementary PWM waveforms with hardware dead-time control?

Yes, the R5F572TFCDFP#30 supports 3-phase complementary PWM using both its 10-channel GPTW and 9-channel MTU3d timers. GPTW provides single-phase (10 channels), 3-phase (3 channels), and 5-phase (2 channels) modes with automatic dead-time insertion and non-overlapping waveform generation. Hardware-controlled dead time is programmable per channel, and output disable is triggered automatically on short-circuit detection via POE3B.

What security features does the R5F572TFCDFP#30 offer through TSIP-Lite?

The R5F572TFCDFP#30 implements Trusted Secure IP Lite (TSIP-Lite) with AES-128 and AES-256 encryption in ECB, CBC, GCM, CMAC, XTS, and CTR modes; a true random number generator (TRNG); and secure key management that prevents unauthorized access to the encryption engine. Keys are stored in protected memory, and the R5F572TFCDFP#30 enforces strict access control to prevent tampering or extraction-meeting foundational requirements for secure boot and firmware authentication.