Renesas R5F566TEADFH#30

Overview

R5F566TEADFH#30 from Renesas is a 160-MHz, 32-bit RXv3 core MCU optimized for motor control and industrial real-time applications, featuring 1 MB code flash, 128 KB SRAM, 32 KB data flash, integrated 12-bit A/D converter with 30 channels, and 10-channel 32-bit GPTW timers supporting single-/3-phase complementary PWM. It operates from 2.7–5.5 V and supports IEC60730 safety compliance.

For engineers reviewing the R5F566TEADFH#30 datasheet, R5F566TEADFH#30 pinout, R5F566TEADFH#30 application, or R5F566TEADFH#30 equivalent, this page delivers verified technical context, exact package mapping (144-pin LFQFP, 0.5 mm pitch), confirmed peripheral configurations, and validated alternative options for industrial motor drive, inverter control, and safety-critical embedded systems.

Technical Context

The R5F566TEADFH#30 implements the RXv3 CPU core with IEEE 754-compliant single-precision FPU, executing at up to 160 MHz with 928 CoreMark performance. Its clock system integrates PLL, high-speed on-chip oscillator (16/18/20 MHz), and low-speed oscillator (240 kHz), enabling independent peripheral clock domains (PCLKA up to 120 MHz, PCLKC up to 160 MHz).

Real-time control is enabled by tightly coupled peripherals: 10-channel 32-bit GPTW with 195-ps HRPWM resolution, 9-channel MTU3d for 3-phase inverter timing, ELC for interrupt-free event chaining, and S12ADH with simultaneous sampling across three 12-bit A/D units - all coordinated without CPU intervention for deterministic response.

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 R5F566TEADFH#30, R5F566TEADFP#30 trades USB and 41 extra I/O pins for compactness, while R5F566TAADFP#30 reduces memory and analog resources to lower cost - both retain identical PWM timing precision and safety features required for industrial motor control.

Availability

R5F566TEADFH#30 is available at Aetrix Electronics and suitable for industrial motor drive, inverter control, factory automation PLC, and IEC60730-certified appliance applications requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.

Supply support for R5F566TEADFH#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 automotive, industrial, and IoT markets.

The RX66T Group, including R5F566TEADFH#30, was designed specifically for high-performance motor control and real-time industrial automation, integrating advanced PWM, safety, and connectivity features into a single chip.

FAQ

What is the maximum operating frequency and core architecture of the R5F566TEADFH#30?

The R5F566TEADFH#30 operates at a maximum frequency of 160 MHz using the 32-bit RXv3 CPU core. It includes a single-precision floating-point unit compliant with IEEE 754, executes 111 instructions, and achieves 928 CoreMark performance. The core supports little-endian or big-endian data arrangement and features a 32×32→64-bit multiplier and barrel shifter - all confirmed in the R01DS0315EJ0130 datasheet Rev.1.30.

Does the R5F566TEADFH#30 support IEC60730 Class B compliance out of the box?

Yes, the R5F566TEADFH#30 includes dedicated hardware features for IEC60730 Class B compliance: oscillation-stoppage detection, A/D disconnection monitoring, clock frequency accuracy measurement (CAC), independent watchdog timer (IWDT), RAM test-assisting function (DOC), CRCA, and register write protection. These are documented in Section 1.1 and Table 1.1 of the R01DS0315EJ0130 datasheet and require no external components to implement.

What package type and pin count does the R5F566TEADFH#30 use?

The R5F566TEADFH#30 uses the PLQP0144KA-B package: a 144-pin Low-profile Quad Flat Package with 20 × 20 mm body size and 0.5 mm pitch. It provides 110 general-purpose I/O pins, 4 of which are 5-V tolerant. This package is explicitly listed in Table 1.1 and confirmed on page 10 of the R01DS0315EJ0130 datasheet Rev.1.30.

How many A/D converter channels and what resolution does the R5F566TEADFH#30 offer?

The R5F566TEADFH#30 integrates the S12ADH 12-bit A/D converter with a total of 30 input channels across three units: Unit 0 (8 channels), Unit 1 (8 channels), and Unit 2 (14 channels). Each unit includes dedicated sample-and-hold circuits, and Units 0 and 1 support pseudo-differential input via integrated programmable gain amplifiers - all specified in Table 1.1 and Section 1.1 of the R01DS0315EJ0130 datasheet.

What is the PWM resolution and timing capability of the R5F566TEADFH#30 for motor control?

The R5F566TEADFH#30 delivers 195-ps minimum resolution via its 4-channel High-Resolution PWM (HRPWM) circuit, which refines the output of GPTW0–GPTW3 timers. It supports single-phase (10 ch), 3-phase (3 ch), and 5-phase (2 ch) complementary PWM modes with hardware-dead-time insertion and synchronous start/stop - enabling precise SiC/GaN inverter control as detailed in Sections 1.1 and "High-resolution PWM waveform generation circuit" of the R01DS0315EJ0130 datasheet.