Renesas R5F563TEBGFB#H1

Overview

R5F563TEBGFB#H1 from Renesas is a 100-MHz 32-bit RX CPU-based microcontroller optimized for digital power supply control and motor inverter applications. It integrates dual 12-bit ADCs with three sample-and-hold circuits, one 10-bit ADC (20-channel), two 10-bit DACs, CAN interface, USB 2.0 full-speed, and hardware-accelerated digital power supply controller (DPC) logic - enabling real-time compensator calculations for switched-mode power supplies.

For engineers reviewing the R5F563TEBGFB#H1 datasheet, R5F563TEBGFB#H1 pinout, R5F563TEBGFB#H1 application, or R5F563TEBGFB#H1 equivalent, this MCU delivers deterministic PWM timing (312-ps resolution), IEC60730-compliant self-test features (oscillation-stop detection, CRC, ADC self-diagnosis), and simultaneous 7-channel ADC sampling - critical for high-reliability industrial power conversion and motor drive designs.

Technical Context

The R5F563TEBGFB#H1 implements the RXv1 CPU core with IEEE-754 single-precision FPU, 165 DMIPS performance at 100 MHz, and Harvard architecture with 5-stage pipeline. Its memory subsystem includes 512 Kbytes of zero-wait-state flash, 48 Kbytes of SRAM, and 32 Kbytes of data flash rated for 100,000 erase/write cycles.

It supports dual-clock domain operation: PCLKA up to 100 MHz for MTU3/GPT timers and ADCs, and PCLKB up to 50 MHz for peripherals. The DPC unit executes fixed-point compensator algorithms using inputs from the 10-bit ADC, while the GPT's PWM delay function enables precise dead-time control with ±312 ps accuracy at 100 MHz system clock.

Key Specifications

Pinout & Package

Package: PLQP0144KA-A, 144-pin LQFP (20 mm × 20 mm, 0.5 mm pitch), RoHS-compliant, moisture sensitivity level 3.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar digital power control applications.

Compared with R5F563TEBGFB#H1, the R5F563TCBGFB#H1 offers reduced memory for cost-sensitive implementations, while R5F563TEAGFB#H1 removes CAN to simplify layout and lower system BOM - both retain identical DPC acceleration, PWM timing precision, and IEC60730 safety features.

Availability

R5F563TEBGFB#H1 is available at Aetrix Electronics and suitable for industrial motor drives, digital AC-DC power supplies, and renewable energy inverters requiring stable component supply across extended temperature ranges and long production lifecycles.

Supply support for R5F563TEBGFB#H1 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, and power management solutions for industrial, automotive, and infrastructure markets.

The RX63T Group - including R5F563TEBGFB#H1 - was designed specifically for digital power supply control and motor inverter applications, integrating hardware accelerators and safety features to replace discrete DSP + FPGA architectures.

FAQ

What is the maximum operating frequency and CPU architecture of the R5F563TEBGFB#H1?

The R5F563TEBGFB#H1 operates at a maximum frequency of 100 MHz using the 32-bit RXv1 CPU core with Harvard architecture, 5-stage pipeline, and integrated IEEE-754 single-precision floating-point unit. It delivers 165 DMIPS performance and supports variable-length instructions for ultra-compact code density - essential for memory-constrained digital power control firmware.

Does the R5F563TEBGFB#H1 include hardware support for IEC60730 functional safety compliance?

Yes, the R5F563TEBGFB#H1 includes multiple hardware features for IEC60730 Class B compliance: oscillation-stop detection, CRC calculator with three polynomials, independent watchdog timer (IWDT) with dedicated 125-kHz LOCO, self-diagnostic function for the A/D converter, and frequency measurement circuit - all implemented without external components or software overhead.

What ADC resources does the R5F563TEBGFB#H1 provide for power supply sensing?

The R5F563TEBGFB#H1 integrates two 12-bit S12ADB units (4 channels × 2) with three sample-and-hold circuits each, plus one 10-bit ADA unit with 20 channels. It supports simultaneous sampling across seven channels, programmable gain amplification (11-step), and window comparators - enabling precise, low-latency acquisition of voltage, current, and temperature signals in high-efficiency power converters.

How does the Digital Power Supply Controller (DPC) unit in the R5F563TEBGFB#H1 improve control loop performance?

The DPC unit in the R5F563TEBGFB#H1 is a dedicated 16-bit fixed-point calculation engine that executes digital compensator algorithms (e.g., PID, lead-lag) using raw 10-bit ADC results. It reduces CPU interrupt load by >40%, achieves sub-microsecond computation latency, and maintains deterministic timing - directly improving stability margins and transient response in digitally controlled SMPS.

What is the package type and pin count of the R5F563TEBGFB#H1?

The R5F563TEBGFB#H1 uses the PLQP0144KA-A package: a 144-pin LQFP with 20 mm × 20 mm body size and 0.5 mm pitch. This package provides 81 GPIOs, including dedicated MTU3 and GPT waveform output pins, 20 ADC inputs, CAN transceiver pins, and separate analog/digital power domains - optimized for noise-sensitive power electronics layouts.