Renesas R5F563TCADFA#V0

Overview

R5F563TCADFA#V0 from Renesas Electronics is a 100-MHz 32-bit RX63T Group microcontroller with integrated FPU, 384 KB on-chip flash, 32 KB SRAM, dual 12-bit ADCs (with programmable gain amplifiers and window comparators), one 10-bit 20-channel ADC, two 10-bit DACs, CAN 2.0B interface, and hardware digital power supply controller (DPC) for SMPS control. It targets real-time motor control and digital power conversion in industrial inverters and UPS systems.

For engineers reviewing the R5F563TCADFA#V0 datasheet, R5F563TCADFA#V0 pinout, R5F563TCADFA#V0 application, or R5F563TCADFA#V0 equivalent, key selection criteria include its 12-bit ADC simultaneous sampling capability across 7 channels, 100-MHz complementary PWM generation with dead-time control, CAN bus integration, IEC60730 safety support, and 120-pin LQFP package with 72 GPIOs.

Technical Context

The R5F563TCADFA#V0 implements the 32-bit RX CPU core with IEEE-754 single-precision FPU, 165 DMIPS performance at 100 MHz, and CISC Harvard architecture with 5-stage pipeline. Its timing subsystem includes MTU3 (8-channel 16-bit timer) and GPT (8-channel 16-bit general PWM timer), both synchronized to PCLKA up to 100 MHz.

It integrates three independent A/D converters: two S12ADB units (4-channel × 2, 12-bit, 1 µs conversion @ 50 MHz ADCLK) and one ADA unit (20-channel, 10-bit, 0.5 µs @ 100 MHz ADCLK), all supporting software/external/timer-triggered conversion and self-diagnostic functions per IEC60730.

Key Specifications

Pinout & Package

Package: PLQP0120KA-A - 120-pin LQFP, 16 × 16 mm body, 0.5 mm pitch, exposed thermal pad, RoHS compliant.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar microcontroller applications.

Compared with R5F563TCADFA#V0, R5F563TEADFA#V0 provides headroom for larger firmware and real-time data buffers, while R5F563TCDDFA#V0 reduces cost and complexity by omitting CAN-making it suitable for isolated power or motion control where fieldbus integration is handled externally.

Availability

R5F563TCADFA#V0 is available at Aetrix Electronics and suitable for industrial motor drives, uninterruptible power supplies, solar microinverters, and server power supply designs requiring stable component supply, long-term lifecycle support, and automotive-grade reliability validation.

Supply support for R5F563TCADFA#V0 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 industrial, automotive, and infrastructure markets.

The RX63T Group is designed specifically for real-time digital power conversion and motor control, integrating high-precision analog peripherals, deterministic PWM, and IEC60730 safety features into a single 100-MHz MCU platform.

FAQ

What is the maximum operating frequency and core type of the R5F563TCADFA#V0?

The R5F563TCADFA#V0 operates at a maximum frequency of 100 MHz using the 32-bit RX CPU core with Harvard architecture, 5-stage pipeline, and IEEE-754 single-precision floating-point unit. It delivers 165 DMIPS performance and supports variable-length instructions for ultra-compact code density. The core includes a memory protection unit (MPU) and fast interrupt response essential for real-time motor and power control loops.

Does the R5F563TCADFA#V0 include CAN interface support?

Yes, the R5F563TCADFA#V0 includes a fully compliant CAN 2.0B module with 32 configurable mailboxes, supporting both standard and extended frame formats per ISO11898-1. It operates at up to 1 Mbps and integrates dedicated message filtering, FIFO buffering, and error handling-enabling robust communication in industrial automation and automotive subsystems without external CAN controllers.

How many ADC channels does the R5F563TCADFA#V0 support, and what are their key capabilities?

The R5F563TCADFA#V0 integrates three ADC subsystems: two 12-bit S12ADB units (4 channels × 2, with sample-and-hold, PGA, and window comparators) and one 10-bit ADA unit (20 channels). It supports simultaneous sampling across up to 7 channels using hardware triggers, 1 µs conversion time per channel (S12ADB @ 50 MHz ADCLK), and built-in self-diagnostic functions meeting IEC60730 Class B requirements.

What is the Digital Power Supply Controller (DPC) function in the R5F563TCADFA#V0 used for?

The DPC in the R5F563TCADFA#V0 is a dedicated hardware accelerator for digital switch-mode power supply control, implementing robust 16-bit fixed-point compensator calculations (e.g., PID, Type II/III) using real-time ADC measurements. It offloads the CPU, enabling deterministic sub-microsecond loop execution-critical for high-frequency LLC or multi-phase VRM control where software-only implementations would introduce jitter or latency.

What package type and pin count does the R5F563TCADFA#V0 use?

The R5F563TCADFA#V0 uses the PLQP0120KA-A package: a 120-pin LQFP with 16 × 16 mm body size, 0.5 mm pitch, and exposed thermal pad. It provides 72 GPIOs-including 26 open-drain outputs-and supports 5-V tolerant inputs on 39 pins. This package balances I/O density, thermal performance, and manufacturability for industrial power and motor control PCBs.