Renesas R5F563TEADFA#V0

Overview

R5F563TEADFA#V0 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, programmable gain amplifiers, and window comparators), one 10-bit 20-channel ADC, two 10-bit DACs, CAN 2.0B interface, USB 2.0 full-speed, and hardware-accelerated digital power controller (DPC) logic - deployed in industrial UPS, solar inverters, and servo drives.

For engineers reviewing the R5F563TEADFA#V0 datasheet, R5F563TEADFA#V0 pinout, R5F563TEADFA#V0 application, or R5F563TEADFA#V0 equivalent, key selection criteria include its 120-pin LQFP package with 72 GPIOs, 512 KB on-chip flash with no wait states at 100 MHz, 48 KB SRAM, IEC60730-compliant self-diagnostic features (CRC, oscillation-stop detection, ADC self-test), and precise PWM timing control (312-ps resolution on GPT channels 0–3).

Technical Context

The R5F563TEADFA#V0 implements a CISC Harvard-architecture RX CPU core with 5-stage pipeline, single-precision IEEE-754 FPU, and dual MAC units - enabling real-time digital control algorithms at 165 DMIPS. Its clock system includes PLL, 125-kHz LOCO for IWDT, and independent PCLKA/PCLKB/PCLKC/PCLKD domains to synchronize MTU3 (100 MHz), GPT (100 MHz), S12ADB (50 MHz), and ADA (100 MHz) independently.

It supports simultaneous sampling across seven analog channels using three ADC units, leverages DTC for background data transfers, and embeds dedicated hardware for digital power supply control (DPC) - accepting 10-bit ADC inputs to compute compensatory parameters using robust fixed-point control algorithms without CPU intervention.

Key Specifications

Pinout & Package

Package: PLQP0120KA-A - 120-pin LQFP, 16 mm × 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 digital power control applications.

Compared with R5F563TEADFA#V0, R5F563TEADFB#V0 adds external bus capability and GPIO count at the expense of PCB area, while R5F563TCADFA#V0 reduces memory resources without altering pin compatibility or analog performance - enabling tiered product variants within the same hardware platform.

Availability

R5F563TEADFA#V0 is available at Aetrix Electronics and suitable for industrial UPS, solar inverters, and servo drive designs requiring stable component supply, long-term lifecycle assurance, and automotive-grade traceability.

Supply support for R5F563TEADFA#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 is a global semiconductor leader specializing in microcontrollers, analog, power, and SoC solutions for industrial, automotive, and infrastructure markets.

The RX63T Group - including R5F563TEADFA#V0 - was designed specifically for high-precision digital power conversion and motor control, integrating hardware accelerators (DPC, POE3, high-res PWM) to replace external DSP+FPGA combinations in cost-sensitive inverters.

FAQ

What is the maximum operating frequency and DMIPS rating of the R5F563TEADFA#V0?

The R5F563TEADFA#V0 operates at a maximum frequency of 100 MHz and delivers 165 DMIPS of processing performance. This is achieved via its 32-bit RX CPU core with 5-stage pipeline, single-cycle 32×32 multiplier, and integrated IEEE-754 floating-point unit - enabling deterministic execution of complex digital control loops in real time without external co-processors.

Does the R5F563TEADFA#V0 include CAN interface support?

Yes, the R5F563TEADFA#V0 includes a fully compliant CAN 2.0B module with 32 message mailboxes, supporting both standard and extended frame formats. It is implemented as an optional function per the RX63T datasheet and is enabled in this part number (indicated by "E" in the order code), making it suitable for motor control networks and industrial fieldbus communication.

What ADC resources does the R5F563TEADFA#V0 provide for power supply feedback sensing?

The R5F563TEADFA#V0 provides three ADC subsystems: two independent 12-bit S12ADB units (4 channels each, with sample-and-hold, programmable gain amplifier, and window comparators) and one 10-bit ADA unit (20 channels, 0.5 µs conversion time at 100 MHz clock). This enables simultaneous sampling of voltage, current, temperature, and auxiliary signals with hardware-triggered synchronization.

How does the Digital Power Controller (DPC) in the R5F563TEADFA#V0 reduce firmware development effort?

The DPC in the R5F563TEADFA#V0 is a dedicated hardware accelerator that performs fixed-point compensator calculations (e.g., PID, lead-lag) using inputs from the 10-bit ADC - freeing the CPU from real-time math overhead. It accepts raw ADC results directly and outputs computed duty-cycle values to PWM registers, cutting control loop latency and simplifying safety certification by isolating critical control logic from software stack.

What package type and pin count does the R5F563TEADFA#V0 use?

The R5F563TEADFA#V0 uses the PLQP0120KA-A package: a 120-pin LQFP with 16 mm × 16 mm body size and 0.5 mm pitch. It provides 72 general-purpose I/O pins, including 26 open-drain outputs, and supports 5-V tolerant inputs on 39 pins - enabling direct interfacing with legacy industrial sensors and logic without level shifters.