Renesas R5F566TKAGFP#30

Overview

R5F566TKAGFP#30 from Renesas is a 32-bit RXv3 core microcontroller optimized for motor control and industrial inverter applications, operating at up to 160 MHz with 928 CoreMark performance, 1 MB on-chip code flash, 128 KB SRAM (no wait states), and integrated 3-phase/5-phase complementary PWM timers - deployed in HVAC compressors, servo drives, and industrial PLCs.

For engineers reviewing the R5F566TKAGFP#30 datasheet, R5F566TKAGFP#30 pinout, R5F566TKAGFP#30 application, or R5F566TKAGFP#30 equivalent, this page delivers verified technical context, validated pin mapping for the 144-pin LFQFP package, confirmed motor-control-specific peripherals (GPTW, HRPWM, S12ADH), and real-world alternative selection guidance aligned with IEC60730 safety requirements.

Technical Context

The R5F566TKAGFP#30 implements the RXv3 CPU core with single-cycle instruction execution, IEEE 754-compliant single-precision FPU, and 4-Gbyte linear address space - enabling deterministic real-time motor control loops. Its clock system supports PLL multiplication of 8–24 MHz external crystal or 16–20 MHz HOCO reference, delivering synchronized 160 MHz ICLK, 120 MHz PCLKA (for GPTW/MTU3), and 60 MHz PCLKB/D (for SCI/ADC).

Motor timing precision is achieved via 10-channel 32-bit GPTW with synchronous start/stop, dead-time generation, and linkage to S12ADH converters - augmented by 4-channel HRPWM offering 195 ps minimum resolution at 160 MHz. Safety-critical operation is supported by independent watchdog (IWDTa), oscillation-stop detection, CAC clock accuracy monitoring, and TSIP-Lite AES-128/256 encryption with true RNG.

Key Specifications

Pinout & Package

Package: 144-pin Low-profile Quad Flat Package (LFQFP), 20 × 20 mm, 0.5 mm pitch, RoHS-compliant, rated for –40°C to +105°C (G-version).

Key Features

Applications

Equivalent & Alternatives

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

Compared with R5F566TKAGFP#30, R5F566TAADFP#30 trades I/O count and USB for compactness and cost, while R5F566TEAGFP#30 adds PGA functionality for enhanced analog front-end integration - both maintain identical GPTW/HRPWM timing architecture and IEC60730 safety features.

Availability

R5F566TKAGFP#30 is available at Aetrix Electronics and suitable for industrial motor drives, HVAC inverter modules, and automotive EPS ECUs requiring stable component supply, long-term lifecycle assurance, and traceable sourcing for safety-certified production.

Supply support for R5F566TKAGFP#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 industrial, automotive, and IoT markets.

The RX66T Group is designed specifically for high-performance motor control applications - integrating advanced PWM, simultaneous sampling ADC, and functional safety features to replace discrete timing and analog subsystems in inverters and servo drives.

FAQ

What is the maximum operating frequency and CoreMark score of the R5F566TKAGFP#30?

The R5F566TKAGFP#30 operates at a maximum frequency of 160 MHz and achieves 928 CoreMark performance. This benchmark reflects its RXv3 CPU core efficiency, including single-cycle instruction execution, 32-bit multiplier/divider, and barrel shifter - enabling fast execution of motor control algorithms like field-oriented control (FOC) and space-vector modulation (SVM) in real time.

Does the R5F566TKAGFP#30 support IEC60730 Class B compliance for household appliances?

Yes, the R5F566TKAGFP#30 includes dedicated hardware features for IEC60730 Class B compliance: oscillation-stop detection, clock frequency accuracy measurement circuit (CAC), CRC calculator (CRCA), RAM test-assisting function (DOC), independent watchdog timer (IWDTa), and register write protection. These are documented in Renesas Application Note R01AN3969JJ0100 and validated in the RX66T Functional Safety Package.

What package type and pin count does the R5F566TKAGFP#30 use?

The R5F566TKAGFP#30 uses a 144-pin Low-profile Quad Flat Package (LFQFP) with 20 × 20 mm body size and 0.5 mm pitch. It provides 110 general-purpose I/O pins, including 4 with 5-V tolerance, and supports the full peripheral set of the RX66T Group - including all 10 GPTW channels, 9 MTU3d channels, and USB 2.0 FS interface.

Can the R5F566TKAGFP#30 generate 3-phase complementary PWM waveforms with hardware dead-time insertion?

Yes, the R5F566TKAGFP#30 supports hardware dead-time insertion for 3-phase complementary PWM via both the MTU3d and GPTW modules. MTU3d offers automatic dead-time specification per channel, while GPTW provides configurable dead-time registers and synchronous counter clearing - both eliminating CPU overhead and ensuring consistent timing critical for SiC/GaN inverter reliability.

What is the capacity and endurance of the on-chip data flash memory in the R5F566TKAGFP#30?

The R5F566TKAGFP#30 integrates 32 KB of on-chip data flash memory, rated for 100,000 program/erase cycles. It supports background operation (BGO), allowing concurrent execution of user code while programming or erasing - essential for logging operational data, storing motor calibration parameters, or implementing over-the-air firmware updates without system interruption.