Renesas R5F563TEBDFB#H1

Overview

R5F563TEBDFB#H1 from Renesas Electronics is a 100-MHz 32-bit RX MCU with integrated FPU, 512 KB flash, 48 KB SRAM, dual 12-bit ADCs (with programmable gain amplifiers and window comparators), one 10-bit 20-channel ADC, two 10-bit DACs, and CAN interface - designed for real-time digital power supply control in industrial inverters and motor drives.

For engineers reviewing the R5F563TEBDFB#H1 datasheet, R5F563TEBDFB#H1 pinout, R5F563TEBDFB#H1 application, or R5F563TEBDFB#H1 equivalent, this device delivers deterministic PWM timing (312-ps delay resolution), IEC60730-compliant self-diagnostic features, and hardware-accelerated digital power control - critical for safety-certified SMPS and servo amplifier designs.

Technical Context

The R5F563TEBDFB#H1 implements the RXv1 CPU core with Harvard architecture, 5-stage pipeline, and IEEE-754 single-precision FPU - enabling 165 DMIPS at 100 MHz. It integrates dedicated digital power supply controller (DPC) logic that performs compensator calculations using 10-bit ADC measurement data, supporting robust closed-loop control without CPU intervention.

Its timing subsystem combines MTU3 (8-channel 16-bit timer with three-phase complementary PWM) and GPT (8-channel 16-bit general PWM timer with programmable dead-time insertion and sub-nanosecond delay control), synchronized to PCLKA at up to 100 MHz - ensuring precise gate-drive signal generation for 3-phase IGBT/SiC modules.

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 R5F563TEBDFB#H1, R5F563TEADFB#V0 trades low-voltage flexibility for higher analog rail robustness, while R5F563TCBDFB#V0 retains identical power control features at lower memory cost - both preserve the critical 312-ps PWM delay, DPC engine, and IEC60730 diagnostic suite required for certified power systems.

Availability

R5F563TEBDFB#H1 is available at Aetrix Electronics and suitable for industrial motor drives, digital switch-mode power supplies, uninterruptible power supplies, and renewable energy inverters requiring stable component supply across multi-year production cycles.

Supply support for R5F563TEBDFB#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 R5F563TEBDFB#H1, was engineered specifically for real-time digital power conversion - integrating hardware accelerators for motor control, SMPS regulation, and safety-critical diagnostics in a single-chip solution.

FAQ

What is the maximum operating frequency and CPU performance of the R5F563TEBDFB#H1?

The R5F563TEBDFB#H1 operates at a maximum frequency of 100 MHz and delivers 165 DMIPS using the RXv1 32-bit CPU core with integrated IEEE-754 single-precision FPU. Its 5-stage pipeline and variable-length instruction set enable ultra-compact code and deterministic interrupt response - essential for hard real-time motor control loops executed within strict timing budgets.

Does the R5F563TEBDFB#H1 support IEC60730 Class B compliance out of the box?

Yes, the R5F563TEBDFB#H1 includes dedicated hardware for IEC60730 Class B compliance: oscillation-stop detection, frequency measurement circuit (CAC), CRC calculator, independent watchdog timer (IWDT) with dedicated LOCO, and self-diagnostic functions for both 12-bit and 10-bit ADCs. These features eliminate the need for external monitoring components in safety-certified power conversion designs.

What ADC resources does the R5F563TEBDFB#H1 provide for multi-sensor acquisition?

The R5F563TEBDFB#H1 integrates three independent ADC units: two 12-bit S12ADB converters (4 channels × 2 units) and one 10-bit ADA converter (20 channels). It supports simultaneous sampling across seven channels using hardware triggers from MTU3 or GPT timers - enabling synchronized voltage, current, and temperature acquisition in 3-phase power systems.

How does the Digital Power Supply Controller (DPC) in the R5F563TEBDFB#H1 improve SMPS design?

The DPC in the R5F563TEBDFB#H1 is a dedicated fixed-point calculation engine that performs compensator arithmetic (e.g., PID) directly on 10-bit ADC measurement data - completing calculations in under 1 µs without CPU involvement. This reduces control loop latency by >90%, improves stability margin, and frees the CPU for communication and supervisory tasks in digitally controlled SMPS.

What is the PWM timing resolution capability of the R5F563TEBDFB#H1 for SiC/MOSFET gate driving?

The R5F563TEBDFB#H1 achieves 312-ps timing resolution on GPT PWM output pins when operating at 100 MHz - enabling precise dead-time control down to sub-nanosecond increments. This capability is critical for optimizing efficiency and preventing shoot-through in fast-switching SiC and GaN power stages used in modern high-frequency inverters and SMPS.