Renesas R5F563TBADFH#V1

Overview

R5F563TBADFH#V1 from Renesas Electronics is a 100-MHz 32-bit RX CPU-based microcontroller designed for digital power supply control and motor drive applications. It integrates dual 12-bit ADCs (8 channels total, three sample-and-hold circuits per unit), one 10-bit ADC (20 channels), two 10-bit DACs, CAN interface, USB 2.0 full-speed, and hardware-accelerated digital power supply controller (DPC) logic - enabling real-time compensator calculations for switched-mode power supplies.

For engineers reviewing the R5F563TBADFH#V1 datasheet, R5F563TBADFH#V1 pinout, R5F563TBADFH#V1 application, or R5F563TBADFH#V1 equivalent, this MCU delivers deterministic PWM timing (312-ps resolution at 100 MHz), IEC60730-compliant self-diagnostic features (oscillation-stop detection, CRC, ADC self-test), and robust low-power operation across –40°C to +85°C industrial temperature range in a 112-pin LQFP package.

Technical Context

The R5F563TBADFH#V1 implements the RXv1 CPU core with IEEE-754 single-precision FPU, 165 DMIPS performance at 100 MHz, and memory protection unit (MPU). Its clock system supports external crystal (4–12.5 MHz) with PLL multiplication, dedicated 125-kHz LOCO for IWDT, and independent clock domains for ICLK (100 MHz), PCLKA (100 MHz), PCLKB (50 MHz), and PCLKD (50 MHz) to optimize peripheral timing.

It features two complementary PWM timer units: MTU3 (8-channel, 100-MHz operation, three-phase PWM with automatic dead-time insertion) and GPT (8-channel, 100-MHz operation, programmable PWM delay down to 312 ps), both supporting simultaneous A/D trigger generation and phase-counting modes - critical for synchronous rectification and digital PFC control.

Key Specifications

Pinout & Package

Package: PLQP0112JA-A - 112-pin LQFP, 20 × 20 mm, 0.65 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 R5F563TBADFH#V1, R5F563TEADFH#V1 offers double flash and RAM for advanced firmware while retaining identical real-time control capability; R5F563TBDDFH#V0 removes CAN but preserves all analog timing and DPC functions - making it ideal for UART/USB-only digital power modules.

Availability

R5F563TBADFH#V1 is available at Aetrix Electronics and suitable for industrial digital power supplies, motor drive inverters, UPS systems, and renewable energy inverters requiring stable component supply, long-term lifecycle support, and automotive-grade reliability under –40°C to +85°C conditions.

Supply support for R5F563TBADFH#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 Corporation is a global semiconductor leader specializing in microcontrollers, analog, power, and SoC solutions for industrial, automotive, and infrastructure markets.

The RX63T Group - including R5F563TBADFH#V1 - was engineered specifically for digital power supply control and motor drive applications, integrating hardware-accelerated math units, ultra-precise PWM timing, and IEC60730 safety features into a single-chip solution.

FAQ

What is the maximum operating frequency and CPU performance of the R5F563TBADFH#V1?

The R5F563TBADFH#V1 operates at a maximum system clock frequency of 100 MHz and delivers 165 DMIPS performance using the 32-bit RXv1 CPU core with integrated single-precision IEEE-754 floating-point unit. This enables sub-microsecond control loop execution essential for digital power supply and motor control applications where deterministic timing is critical.

Does the R5F563TBADFH#V1 include a CAN interface, and what version does it support?

Yes, the R5F563TBADFH#V1 includes one CAN 2.0B-compliant channel supporting both standard and extended frames per ISO 11898-1, with 32 configurable mailboxes. It operates at up to 1 Mbps and integrates dedicated CAN transmit/receive pins (TXD6/RXD6) for direct connection to industry-standard transceivers.

What analog-to-digital converter resources are available on the R5F563TBADFH#V1?

The R5F563TBADFH#V1 integrates three independent ADC subsystems: two 12-bit S12ADB units (8 channels total, with three sample-and-hold circuits per unit) and one 10-bit ADA unit (20 channels). It supports simultaneous sampling across up to 7 channels and includes self-diagnostic, window comparator, and programmable gain amplifier functions.

How does the Digital Power Supply Controller (DPC) function in the R5F563TBADFH#V1?

The DPC in the R5F563TBADFH#V1 is a dedicated hardware accelerator for fixed-point compensator calculations in digital switched-mode power supplies. It accepts raw 10-bit ADC samples directly and executes robust control algorithms (e.g., PID, lead-lag) without CPU intervention - reducing latency and freeing the RX core for higher-level tasks like communication and supervision.

What package type and pin count does the R5F563TBADFH#V1 use?

The R5F563TBADFH#V1 is housed in a PLQP0112JA-A package: a 112-pin LQFP measuring 20 × 20 mm with 0.65 mm pitch and an exposed thermal pad. This package supports full peripheral access including CAN, USB, multiple SCI, dual ADC banks, and 81 GPIOs - optimized for high-density industrial power board layouts.