Renesas R5F563T4EGFL#X0

Overview

R5F563T4EGFL#X0 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. It operates across –40°C to +105°C and supports IEC60730 safety compliance functions including oscillation-stop detection and self-diagnostic A/D.

For engineers reviewing the R5F563T4EGFL#X0 datasheet, R5F563T4EGFL#X0 pinout, R5F563T4EGFL#X0 application, or R5F563T4EGFL#X0 equivalent, this MCU delivers deterministic 100-MHz PWM timing with sub-nanosecond delay control (312 ps resolution), simultaneous 7-channel sampling across three ADC units, and on-chip FPU for real-time floating-point control loops in switched-mode power supplies and three-phase inverters.

Technical Context

The R5F563T4EGFL#X0 implements the RXv1 CPU core with Harvard architecture, 5-stage pipeline, and IEEE-754 single-precision FPU - enabling 165 DMIPS at 100 MHz. Its clock system includes PLL, 125-kHz LOCO for IWDT, and independent PCLKA/PCLKB/PCLKC/PCLKD domains enabling concurrent 100-MHz MTU3/GPT operation and 50-MHz peripheral bus timing.

It features dual ADC subsystems: S12ADB (two 12-bit units, 4 channels × 2, 1.0 µs conversion @ 50 MHz ADCLK) and ADA (one 10-bit unit, 20 channels, 0.5 µs @ 100 MHz ADCLK), both supporting software/external/timer-triggered conversion and self-diagnostic voltage generation. The DPC unit performs fixed-point compensator calculations using raw 10-bit ADC results for digital SMPS control.

Key Specifications

Pinout & Package

Package: PLQP0144KA-A, 144-pin LQFP (20 mm × 20 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 microcontroller applications.

Compared with R5F563TEADFB#V0, R5F563T4EGFL#X0 removes CAN functionality while retaining identical DPC, ADC, and PWM performance - reducing cost and complexity for standalone digital power applications. Against R5F563TBDDFB#V0, it provides double flash/RAM capacity for advanced control algorithms and larger safety-certified code bases.

Availability

R5F563T4EGFL#X0 is available at Aetrix Electronics and suitable for industrial motor drives, digital AC-DC power supplies, and uninterruptible power systems requiring stable component supply, long-term lifecycle support, and automotive-grade temperature operation.

Supply support for R5F563T4EGFL#X0 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 enterprise applications.

The RX63T Group is designed specifically for digital power conversion and motor control, integrating hardware accelerators (DPC), high-resolution analog peripherals, and safety features aligned with IEC60730 for certified embedded power systems.

FAQ

What is the maximum operating frequency and CPU architecture of the R5F563T4EGFL#X0?

The R5F563T4EGFL#X0 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. This delivers 165 DMIPS performance and supports deterministic real-time control loops essential for digital power and motor applications. The R5F563T4EGFL#X0 leverages its FPU for efficient Park/Clark transforms and PI regulator calculations without offloading to external processors.

Does the R5F563T4EGFL#X0 include CAN interface capability?

No, the R5F563T4EGFL#X0 does not include the CAN module. It belongs to the "D" variant subgroup of the RX63T family with CAN omitted - confirmed by Renesas product ordering codes and datasheet Table 1.3. For CAN-enabled alternatives, consider R5F563TEADFB#V0 (same package, 512 KB flash, CAN included). The R5F563T4EGFL#X0 retains all other key peripherals: USB 2.0, dual 12-bit ADCs, 10-bit 20-channel ADC, DPC, and high-resolution PWM timers.

What ADC resources are available on the R5F563T4EGFL#X0 and how are they configured?

The R5F563T4EGFL#X0 integrates three ADC subsystems: two independent 12-bit S12ADB units (4 channels × 2, with sample-and-hold, PGA, and window comparators) and one 10-bit ADA unit (20 channels). These support simultaneous sampling on up to 7 channels using coordinated trigger sources. Conversion time is 1.0 µs per channel for S12ADB (at 50 MHz ADCLK) and 0.5 µs for ADA (at 100 MHz ADCLK). The R5F563T4EGFL#X0 uses these for multi-sensor feedback in motor current/voltage sensing and power supply rail monitoring.

How does the Digital Power Supply Controller (DPC) function in the R5F563T4EGFL#X0?

The DPC in the R5F563T4EGFL#X0 is a dedicated 16-bit fixed-point calculation unit optimized for digital switch-mode power supply control. It executes compensator algorithms (e.g., PID, Type II/III) using raw 10-bit ADC measurement data, accelerating control loop execution without CPU intervention. This enables faster transient response and higher switching frequencies in LLC, phase-shifted full-bridge, and PFC topologies. The R5F563T4EGFL#X0's DPC directly interfaces with the ADA ADC and GPT timers to close the voltage/current regulation loop in hardware.

What package type and pin count does the R5F563T4EGFL#X0 use?

The R5F563T4EGFL#X0 uses the PLQP0144KA-A package: a 144-pin LQFP measuring 20 mm × 20 mm with 0.5 mm pitch, RoHS-compliant, and rated for –40°C to +105°C operation. This package provides 81 GPIO pins (including 27 open-drain outputs), full peripheral pinout for USB, ADC, DAC, timers, and communication interfaces, and supports industrial and automotive thermal requirements. The R5F563T4EGFL#X0's pin mapping aligns with other 144-pin RX63T variants for design reuse.