Renesas R5F563TBBDFH#V1

Overview

R5F563TBBDFH#V1 from Renesas Electronics 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, USB 2.0 full-speed interface, CAN 2.0B (ISO 11898-1 compliant), and dedicated Digital Power Supply Controller (DPC) hardware acceleration - deployed in industrial inverters and server PSU designs.

For engineers reviewing the R5F563TBBDFH#V1 datasheet, R5F563TBBDFH#V1 pinout, R5F563TBBDFH#V1 application, or R5F563TBBDFH#V1 equivalent, key selection criteria include its 112-pin LQFP package with 69 GPIOs, 256 KB on-chip flash/24 KB SRAM, IEC60730-compliant self-diagnostic features (oscillation-stop detection, CRC, IWDT, ADC self-test), and PWM delay resolution of 312 ps at 100 MHz.

Technical Context

The R5F563TBBDFH#V1 implements the RXv1 CPU core with IEEE-754 single-precision FPU, 165 DMIPS performance, and memory protection unit (MPU). Its clock system combines external crystal/PLL (4–12.5 MHz input), internal 125-kHz LOCO, and dedicated IWDT oscillator - enabling independent domain clocking (ICLK up to 100 MHz, PCLKA up to 100 MHz, PCLKB up to 50 MHz, PCLKC/PCLKD up to 100/50 MHz).

Peripheral integration centers on real-time control: MTU3 supports eight 16-bit channels with three-phase complementary PWM and phase-counting mode; GPT provides eight 16-bit channels with dead-time generation, synchronized PWM, and 312-ps PWM edge delay control; DPC executes fixed-point compensatory calculations for switched-mode power supplies using ADC measurement data.

Key Specifications

Pinout & Package

Package: PLQP0112JA-A - 112-pin LQFP, 20 × 20 mm body, 0.65 mm pitch, exposed pad (thermal pad not electrically connected).

Key Features

Applications

Equivalent & Alternatives

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

Compared with R5F563TBBDFH#V1, R5F563TEADFH#V1 offers double flash/SRAM capacity for advanced control firmware, while R5F563TBADFH#V1 removes CAN functionality to reduce cost - both retain identical PWM precision, ADC architecture, and IEC60730 safety features.

Availability

R5F563TBBDFH#V1 is available at Aetrix Electronics and suitable for industrial motor drives, server power supplies, uninterruptible power systems, and renewable energy inverters requiring stable component supply and long-term lifecycle support.

Supply support for R5F563TBBDFH#V1 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 R5F563TBBDFH#V1 - was designed specifically for digital power conversion and motor control, integrating hardware accelerators (DPC), high-resolution PWM, and IEC60730 safety features into a single-chip solution.

FAQ

What is the maximum operating frequency and CPU architecture of the R5F563TBBDFH#V1?

The R5F563TBBDFH#V1 operates at a maximum frequency of 100 MHz using the 32-bit RXv1 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 R5F563TBBDFH#V1 also includes a memory protection unit (MPU) and fast interrupt handling for deterministic real-time response.

Does the R5F563TBBDFH#V1 include CAN interface capability?

Yes, the R5F563TBBDFH#V1 includes a CAN 2.0B-compliant module (ISO 11898-1) with 32 configurable mailboxes, supporting both standard and extended frames. This interface operates independently of other peripherals and requires an external CAN transceiver. The R5F563TBBDFH#V1's CAN module is fully functional in its 112-pin LQFP package and is validated for use in industrial networked motor drives and power systems.

What analog-to-digital converter resources does the R5F563TBBDFH#V1 provide?

The R5F563TBBDFH#V1 integrates two 12-bit ADC units (4 channels × 2) with simultaneous 7-channel sampling, three sample-and-hold circuits per unit, programmable gain amplifiers (11 gain steps), and window comparators. It also includes one 10-bit ADC with 20 channels and a 10-bit dual-channel DAC. All ADCs support hardware-triggered conversion via MTU3 or GPT timers - essential for synchronized current/voltage acquisition in power electronics applications using the R5F563TBBDFH#V1.

How does the R5F563TBBDFH#V1 support IEC60730 functional safety compliance?

The R5F563TBBDFH#V1 includes multiple hardware features required for IEC60730 Class B compliance: clock accuracy measurement circuit (CAC) for oscillator validation, independent watchdog timer (IWDT) with dedicated 125-kHz LOCO, CRC calculator with three polynomials, self-diagnostic function for the 12-bit ADC (generating internal reference voltages), and oscillation-stop detection. These capabilities are documented in Renesas' RX63T Functional Safety Manual and are implemented directly in silicon - not dependent on software libraries - ensuring robustness in the R5F563TBBDFH#V1.

What is the package type and pin count of the R5F563TBBDFH#V1?

The R5F563TBBDFH#V1 is housed in a PLQP0112JA-A package: a 112-pin LQFP with 20 × 20 mm body size and 0.65 mm pin pitch. This package provides 69 general-purpose I/O pins, including 21 inputs and 20 open-drain outputs, with 5-V tolerance on 39 pins. The thermal pad is exposed but not electrically connected - consistent with Renesas' official packaging specification for the R5F563TBBDFH#V1.