Renesas R5F563TBBDFA#V0

Overview

R5F563TBBDFA#V0 from Renesas is a 100-MHz 32-bit RX CPU-based microcontroller optimized for digital power supply control and motor drive 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 interface, USB 2.0 full-speed, and hardware-accelerated digital power supply controller (DPC) logic - enabling real-time closed-loop SMPS control in industrial inverters and UPS systems.

For engineers reviewing the R5F563TBBDFA#V0 datasheet, R5F563TBBDFA#V0 pinout, R5F563TBBDFA#V0 application, or R5F563TBBDFA#V0 equivalent, this MCU delivers deterministic 100-MHz PWM timing with 312-ps delay resolution, IEC60730-compliant self-diagnostic features (oscillation-stop detection, CRC, IWDT, ADC self-test), and on-chip FPU for floating-point control law execution - critical for safety-certified digital power designs.

Technical Context

The R5F563TBBDFA#V0 implements the RXv1 CPU core with Harvard architecture, 5-stage pipeline, and IEEE-754 single-precision FPU - achieving 165 DMIPS at 100 MHz. Its clock system includes PLL, 125-kHz LOCO for IWDT, and independent PCLKA/PCLKB/PCLKC/PCLKD domains enabling synchronized 100-MHz MTU3/GPT timers, 50-MHz peripheral operation, and 100-MHz 10-bit ADC sampling.

It supports IEC60730 Class B compliance via integrated features: hardware CRC calculator, frequency measurement circuit (CAC), independent watchdog timer (IWDT) with dedicated oscillator, oscillation-stop detection, and ADC self-diagnostic function generating VREFL0, VREFH0×1/2, and VREFH0 reference voltages.

Key Specifications

Pinout & Package

Package: PLQP0120KA-A, 120-pin LQFP (16 × 16 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 R5F563TBBDFA#V0, the R5F563TEADFA#V0 offers 256 KB more flash and 24 KB more RAM for complex control stacks or dual-firmware redundancy, while R5F563TCADFA#V0 provides 128 KB additional flash over R5F563TBBDFA#V0 - both retain identical PWM precision, ADC capability, and DPC functionality for seamless migration in digital power applications.

Availability

R5F563TBBDFA#V0 is available at Aetrix Electronics and suitable for industrial motor drives, uninterruptible power supplies, switched-mode power supplies, and renewable energy inverters requiring stable component supply across extended production lifecycles.

Supply support for R5F563TBBDFA#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, and power solutions for industrial, automotive, and infrastructure markets.

The RX63T Group - including R5F563TBBDFA#V0 - was designed specifically for digital power supply control and motor drive applications, integrating hardware acceleration (DPC), safety features (IEC60730), and high-resolution analog peripherals in a single-chip solution.

FAQ

What is the maximum operating frequency and CPU performance of the R5F563TBBDFA#V0?

The R5F563TBBDFA#V0 operates at a maximum frequency of 100 MHz and delivers 165 DMIPS of processing performance using its 32-bit RXv1 CPU core with single-precision IEEE-754 FPU. This enables real-time execution of complex control algorithms such as field-oriented control and digital compensator calculations without external co-processors. The R5F563TBBDFA#V0 achieves deterministic timing critical for sub-microsecond current-loop closure in motor and power applications.

Does the R5F563TBBDFA#V0 include CAN interface support?

No, the R5F563TBBDFA#V0 does not include the CAN module. Its part number suffix "BD" indicates the "CAN module not included" variant (per Table 1.3 in R01DS0087EJ0220). For CAN-enabled versions in the same 120-pin package, consider R5F563TEADFA#V0 or R5F563TCADFA#V0. The R5F563TBBDFA#V0 retains all other peripherals including USB 2.0, SCI, RIIC, and RSPI.

What analog capabilities does the R5F563TBBDFA#V0 provide for power supply sensing?

The R5F563TBBDFA#V0 integrates dual 12-bit S12ADB ADC units (4 channels × 2) with three sample-and-hold circuits, programmable gain amplifiers (11-step gain), and window comparators - plus one 10-bit ADA ADC with 20 channels and 0.5 µs conversion time. These enable simultaneous sampling of multiple voltage/current signals in SMPS and motor drive applications. The R5F563TBBDFA#V0 also includes two 10-bit DACs for reference generation or bias control.

How does the R5F563TBBDFA#V0 support IEC60730 Class B compliance?

The R5F563TBBDFA#V0 supports IEC60730 Class B compliance through integrated hardware features: clock accuracy measurement circuit (CAC) for oscillator validation, independent watchdog timer (IWDT) with dedicated 125-kHz LOCO, CRC calculator for memory/data integrity, oscillation-stop detection, and ADC self-diagnostic function generating internal reference voltages (VREFL0, VREFH0×1/2, VREFH0). These eliminate the need for external safety monitors in certified digital power designs. The R5F563TBBDFA#V0 implements these functions without software overhead.

What is the package type and pin count of the R5F563TBBDFA#V0?

The R5F563TBBDFA#V0 is housed in a PLQP0120KA-A package: a 120-pin LQFP measuring 16 × 16 mm with 0.5 mm pitch, RoHS-compliant, and rated for –40°C to +85°C operation (D version). This package provides 72 GPIO pins, including 26 open-drain outputs and 21 input-only pins, with 5-V tolerant capability on 39 pins - optimized for industrial power board layouts requiring noise immunity and signal integrity.