Renesas R5F566TEEGFN#30

Overview

R5F566TEEGFN#30 from Renesas is a 32-bit RXv3 microcontroller optimized for real-time motor control in industrial inverters and servo drives, featuring a 160 MHz CPU core, 1 MB on-chip code flash, 128 KB SRAM, 32 KB reprogrammable data flash, and integrated high-resolution PWM with 195 ps timing resolution for precise gate driving.

For engineers reviewing the R5F566TEEGFN#30 datasheet, R5F566TEEGFN#30 pinout, R5F566TEEGFN#30 application, or R5F566TEEGFN#30 equivalent, this MCU delivers deterministic real-time performance for IEC 60730-compliant motor control systems requiring simultaneous sampling across three 12-bit ADC units, 3-phase/5-phase complementary PWM, CAN communication, and hardware-accelerated AES encryption.

Technical Context

The R5F566TEEGFN#30 implements the RXv3 CPU core with single-cycle instruction execution at 160 MHz, IEEE 754-compliant single-precision FPU, and dual-bus architecture supporting independent clock domains (ICLK up to 160 MHz, PCLKA up to 120 MHz, PCLKB up to 60 MHz). Its memory subsystem includes 1 MB code flash with ROM cache, 128 KB zero-wait-state SRAM, and 16 KB ECC-protected RAM.

Real-time motor control is enabled by tightly coupled peripherals: ten 32-bit GPTW timers with synchronous start/stop and dead-time generation, nine 16-bit MTU3d channels supporting 3-phase complementary PWM, six analog comparators, and HRPWM circuitry delivering 195 ps minimum PWM edge resolution synchronized to GPTW0–GPTW3 outputs.

Key Specifications

Pinout & Package

Package: PLQP0144KA-B - 144-pin Low-profile Quad Flat Package, 20 mm × 20 mm body, 0.5 mm lead 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 R5F566TEEGFN#30, the R5F566TEADFN#30 offers identical real-time motor control capability at lower memory density, while the R5F566TKEDFN#30 trades USB and I/O count for smaller footprint - both require validation of flash/SRAM usage and peripheral availability against target system requirements.

Availability

R5F566TEEGFN#30 is available at Aetrix Electronics and suitable for industrial servo drives, variable frequency drives, EV onboard chargers, and uninterruptible power supplies requiring stable component supply across extended production lifecycles.

Supply support for R5F566TEEGFN#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, and power solutions for industrial, automotive, and IoT applications.

The RX66T Group is designed specifically for high-performance motor control, integrating real-time processing, precision analog, and functional safety features to replace discrete DSP+FPGA solutions in industrial inverters and servo systems.

FAQ

What is the maximum operating frequency and CoreMark score of the R5F566TEEGFN#30?

The R5F566TEEGFN#30 operates at a maximum frequency of 160 MHz and achieves 928 CoreMark in benchmark testing. This performance level enables execution of complex field-oriented control (FOC) algorithms with low jitter, making the R5F566TEEGFN#30 suitable for high-bandwidth motor control loops requiring deterministic timing.

Does the R5F566TEEGFN#30 support simultaneous sampling across multiple analog input channels?

Yes, the R5F566TEEGFN#30 integrates three independent 12-bit S12ADH ADC units totaling 30 channels, with dedicated sample-and-hold circuits on Units 0 and 1. This architecture allows true simultaneous sampling of up to six analog signals - critical for capturing synchronized phase currents in three-phase motor control applications using the R5F566TEEGFN#30.

What PWM resolution and complementary output capabilities does the R5F566TEEGFN#30 provide?

The R5F566TEEGFN#30 delivers 195 ps minimum edge resolution via its HRPWM circuit synchronized to GPTW0–GPTW3, and supports 3-phase complementary PWM with automatic dead-time insertion across ten GPTW channels. These features allow the R5F566TEEGFN#30 to generate precise, non-overlapping gate drive waveforms essential for minimizing shoot-through in IGBT and SiC MOSFET inverters.

Is the R5F566TEEGFN#30 qualified for functional safety standards like IEC 60730?

Yes, the R5F566TEEGFN#30 includes hardware features required for IEC 60730 Class B compliance: oscillation-stop detection, RAM test assist (DOC), CRC calculator (CRCA), self-diagnostic A/D disconnection detection, and register write protection. These capabilities are documented in the R5F566TEEGFN#30 datasheet and reduce software certification effort for household and industrial appliances.

What package type and thermal specifications apply to the R5F566TEEGFN#30?

The R5F566TEEGFN#30 uses a 144-pin LFQFP package (PLQP0144KA-B, 20 mm × 20 mm, 0.5 mm pitch) rated for operation from –40°C to +105°C. Its exposed thermal pad and 5-V-tolerant I/Os support reliable deployment in thermally demanding motor drive enclosures, and the package is compatible with standard reflow profiles for high-volume manufacturing of the R5F566TEEGFN#30.