Renesas R5F566TEEDFP#30

Overview

R5F566TEEDFP#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 R5F566TEEDFP#30 datasheet, R5F566TEEDFP#30 pinout, R5F566TEEDFP#30 application, or R5F566TEEDFP#30 equivalent, key selection criteria include its 10-channel 32-bit GPTW timer with 195-ps HRPWM resolution, dual 12-bit A/D converters supporting simultaneous sampling across 30 channels, CAN 2.0B compliance, and IEC60730 safety features including CAC, CRCA, and register write protection.

Technical Context

The R5F566TEEDFP#30 implements the RXv3 CPU core with IEEE 754-compliant single-precision FPU, 111-instruction set, and little-endian data arrangement. It supports four low-power modes (Sleep, All-module clock stop, Software Standby, Deep Software Standby) and uses PCLKA (≤120 MHz), PCLKB (≤60 MHz), PCLKC (≤160 MHz), and PCLKD (≤60 MHz) for peripheral clock domain partitioning.

Its motor control architecture integrates 10-channel GPTW with synchronous start/stop/clear, 9-channel MTU3d with dead-time compensation and phase-counting mode, 4-channel HRPWM with 195-ps timing resolution at 160 MHz, and ELC-driven event-triggered operation - enabling real-time waveform generation without CPU intervention during sleep.

Key Specifications

Pinout & Package

Package: PLQP0144KA-B, 144-pin LFQFP, 20 × 20 mm, 0.5 mm pitch, lead-free, RoHS compliant.

Key Features

Applications

Equivalent & Alternatives

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

Compared with R5F566TEEDFP#30, the R5F566TEADFP#30 reduces memory resources while maintaining identical motor control peripherals and safety features - ideal for volume production where BOM cost is prioritized. The R5F566TKEDFP#30 extends security and connectivity but increases silicon cost and power consumption - justified only when USB-HS or SHA-256 validation is architecturally required.

Availability

R5F566TEEDFP#30 is available at Aetrix Electronics and suitable for industrial motor drives, HVAC inverter compressors, servo controllers, and PLC motion modules requiring stable component supply across extended temperature ranges and long product lifecycles.

Supply support for R5F566TEEDFP#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 automotive, industrial, and IoT markets.

The RX66T Group - including R5F566TEEDFP#30 - was designed specifically for high-performance motor control in industrial inverters, focusing on deterministic PWM timing, integrated safety, and real-time analog signal processing.

FAQ

What is the maximum operating frequency and CoreMark score of the R5F566TEEDFP#30?

The R5F566TEEDFP#30 operates at a maximum frequency of 160 MHz and achieves 928 CoreMark performance under benchmark conditions. This reflects its RXv3 CPU core efficiency, on-chip FPU acceleration, and zero-wait-state 128 KB SRAM - enabling real-time motor control algorithms with minimal latency. The R5F566TEEDFP#30 sustains this performance across its full industrial temperature range (–40°C to +105°C).

Does the R5F566TEEDFP#30 support simultaneous sampling across all 30 ADC channels?

Yes, the R5F566TEEDFP#30 supports simultaneous sampling across all 30 channels of its S12ADH 12-bit ADC through three independent units (Unit 0: 8 channels, Unit 1: 8 channels, Unit 2: 14 channels), each with dedicated sample-and-hold circuits. This capability is essential for vector control in 3-phase motors, allowing precise current and voltage measurement within a single PWM period. The R5F566TEEDFP#30 achieves this using ELC-synchronized triggers and hardware-controlled sequencing.

What PWM resolution and complementary output capabilities does the R5F566TEEDFP#30 provide?

The R5F566TEEDFP#30 provides 195 ps minimum timing resolution via its 4-channel HRPWM module, synchronized with 10-channel 32-bit GPTW and 9-channel 16-bit MTU3d timers. It supports single-phase (10 outputs), 3-phase (3 outputs), and 5-phase (2 outputs) complementary PWM modes with automatic dead-time insertion and non-overlap enforcement. These features are directly implemented in hardware and require no CPU overhead - critical for SiC/GaN-based inverter reliability. The R5F566TEEDFP#30 maintains this precision across temperature and voltage variations.

Is the R5F566TEEDFP#30 certified for IEC60730 functional safety compliance?

The R5F566TEEDFP#30 includes multiple hardware features required for Class B IEC60730 compliance: oscillation-stop detection, clock frequency accuracy measurement (CAC), CRC calculator (CRCA), data operation circuit (DOC), RAM test assist, and register write protection. While the device itself is not pre-certified, these integrated functions reduce external component count and simplify certification efforts for end equipment. Renesas provides safety manuals and diagnostic software libraries specifically for the R5F566TEEDFP#30 to accelerate qualification.

What package type and pin count does the R5F566TEEDFP#30 use?

The R5F566TEEDFP#30 uses the PLQP0144KA-B package: a 144-pin Low-profile Quad Flat Package with 0.5 mm pitch, 20 × 20 mm body size, and lead-free/RoHS compliance. It provides 110 general-purpose I/O pins, including 4 with 5-V tolerance, and dedicated pins for MTU3d/GPTW waveform outputs, CAN transceiver, USB D+/D–, and multiple ADC reference inputs. This package is optimized for thermal dissipation in high-power motor control PCB layouts.