Renesas R5F566TAEGFP#30

Overview

R5F566TAEGFP#30 from Renesas is a 32-bit RXv3 microcontroller optimized for industrial motor control and inverter applications, operating at up to 160 MHz with 1 MB code flash, 128 KB SRAM, 32 KB data flash, integrated 12-bit A/D converter (30-channel), 32-bit GPTW timers (10 channels), and 4-channel HRPWM with 195 ps timing resolution. It supports CAN 2.0B, full-speed USB 2.0, and IEC60730 safety features.

For engineers reviewing the R5F566TAEGFP#30 datasheet, R5F566TAEGFP#30 pinout, R5F566TAEGFP#30 application, or R5F566TAEGFP#30 equivalent, key selection considerations include its 144-pin LFQFP package, 160 MHz real-time PWM control capability, on-chip FPU, dual 12-bit D/A outputs usable as comparator references, and support for simultaneous sampling across three A/D units - critical for field-oriented control (FOC) of 3-phase motors.

Technical Context

The R5F566TAEGFP#30 implements the RXv3 CPU core with single-cycle instruction execution, IEEE 754-compliant single-precision FPU, and 111-instruction set including DSP extensions. Its clock system integrates PLL with selectable reference sources (8–24 MHz crystal or 16/18/20 MHz HOCO), enabling precise synchronization of PCLKA (up to 120 MHz), PCLKC (up to 160 MHz for timer/HRPWM reference), and ADCLK (up to 60 MHz).

Real-time motor control is enabled by tightly coupled peripherals: ELC allows event-triggered module operation without CPU intervention; MTU3d (9-channel) and GPTW (10-channel) support 3-phase complementary PWM with programmable dead time; HRPWM refines GPTW0–GPTW3 output edges at 195 ps minimum resolution; and S12ADH provides simultaneous sampling across three 12-bit A/D units with PGA inputs for current sensing.

Key Specifications

Pinout & Package

Package: PLQP0144KA-B - 144-pin Low-profile Quad Flat Package, 20 mm × 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 R5F566TAEGFP#30, the R5F566TEAGFP#30 reduces flash/SRAM capacity for cost-sensitive designs, while the R5F566TBEGFP#30 maintains identical specs except for industrial-grade temperature rating - both retain full peripheral compatibility including HRPWM, ELC, and IEC60730 safety accelerators.

Availability

R5F566TAEGFP#30 is available at Aetrix Electronics and suitable for industrial motor drives, home appliance inverters, PLC I/O modules, and renewable energy converters requiring stable component supply, long-term lifecycle support, and automotive-grade reliability in extended temperature environments.

Supply support for R5F566TAEGFP#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 RX66T Group - including R5F566TAEGFP#30 - was designed specifically for high-performance motor control, integrating real-time PWM, simultaneous A/D sampling, and functional safety accelerators to replace discrete FPGA+MCU architectures in inverters and servo drives.

FAQ

What is the maximum operating frequency and core architecture of the R5F566TAEGFP#30?

The R5F566TAEGFP#30 operates at a maximum frequency of 160 MHz using the 32-bit RXv3 CPU core, delivering 928 CoreMark performance. It includes a single-precision IEEE 754 floating-point unit, 111-instruction set with DSP extensions, and barrel shifter - all optimized for deterministic motor control loop execution. The R5F566TAEGFP#30 achieves sub-microsecond interrupt latency critical for field-oriented control.

Does the R5F566TAEGFP#30 support IEC60730 functional safety certification?

Yes, the R5F566TAEGFP#30 includes multiple hardware features for IEC60730 compliance: oscillation-stop detection, clock frequency accuracy measurement circuit (CAC), CRC calculator (CRCA), RAM test-assisting function via DOC, register write protection, and Trusted Secure IP Lite (TSIP-Lite) for secure key management. These capabilities reduce software validation burden and enable Class B certification for household appliances and industrial equipment.

What PWM resolution and channel count does the R5F566TAEGFP#30 provide for motor control?

The R5F566TAEGFP#30 delivers 32-bit GPTW timers (10 channels) and 4-channel HRPWM with 195 ps minimum edge resolution at 160 MHz - enabling precise dead-time control and phase alignment in 3-phase inverter gate drivers. It supports single-phase (10-channel), 3-phase (3-channel), and 5-phase (2-channel) complementary PWM modes, all with hardware fault shutdown via POE3B/POEG.

How many A/D converter channels and what sampling capability does the R5F566TAEGFP#30 offer?

The R5F566TAEGFP#30 integrates the S12ADH 12-bit A/D converter with 30 total channels across three independent units (Unit 0: 8 ch, Unit 1: 8 ch, Unit 2: 14 ch), supporting simultaneous sampling on up to 7 channels. Each unit includes sample-and-hold circuits and programmable gain amplifiers (6 channels total), enabling direct current sensing with pseudo-differential inputs and <0.9 µs conversion time at 60 MHz ADCLK.

What package type and pin count does the R5F566TAEGFP#30 use?

The R5F566TAEGFP#30 uses the PLQP0144KA-B package: a 144-pin Low-profile Quad Flat Package with 20 mm × 20 mm body size and 0.5 mm pitch. It provides 110 general-purpose I/O pins, including 4×5-V tolerant inputs, 15×large-current outputs, and dedicated MTU3/GPTW waveform pins with hardware fault shutdown capability - optimized for high-density motor control PCB layouts.