Renesas R5F563T6EDFM#X0

Overview

R5F563T6EDFM#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, CAN interface, USB 2.0 full-speed, and dedicated Digital Power Supply Controller (DPC) hardware acceleration. It operates across –40°C to +85°C with 3.3-V or 5-V supply options.

For engineers reviewing the R5F563T6EDFM#X0 datasheet, R5F563T6EDFM#X0 pinout, R5F563T6EDFM#X0 application, or R5F563T6EDFM#X0 equivalent, key selection criteria include its 100-MHz PWM timing resolution (312 ps delay control), simultaneous 7-channel ADC sampling capability, integrated DPC for switched-mode power supply compensation, and support for IEC60730 safety compliance functions including oscillation-stop detection and self-diagnostic A/D.

Technical Context

The R5F563T6EDFM#X0 implements the RXv1 CPU core with IEEE-754 single-precision FPU, 165 DMIPS performance at 100 MHz, and Harvard architecture with 5-stage pipeline. It supports little-endian data arrangement and includes MPU for memory protection.

Its clock system combines external crystal/PLL (4–12.5 MHz input), internal 125-kHz LOCO for IWDT, and independent clock domains (ICLK up to 100 MHz, PCLKA up to 100 MHz for MTU3/GPT, PCLKD up to 50 MHz for S12ADB). The DPC unit executes fixed-point compensatory calculations using real-time 10-bit ADC measurements.

Key Specifications

Pinout & Package

Package: PLQP0064KB-A - 64-pin LQFP, 10 × 10 mm body, 0.5-mm pitch, exposed pad (thermal enhancement), RoHS-compliant.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar digital power control applications.

Compared with R5F563T6EDFM#X0, the R5F563TEADFP#V0 adds CAN and memory headroom at the cost of larger footprint and higher BOM, while R5F563TBDDFP#V0 retains full DPC and PWM precision in a functionally equivalent 100-pin variant-making it a direct feature-matched alternative where CAN is unnecessary.

Availability

R5F563T6EDFM#X0 is available at Aetrix Electronics and suitable for industrial switch-mode power supplies, brushless DC motor drives, and uninterruptible power supplies requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.

Supply support for R5F563T6EDFM#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, and power management solutions for industrial, automotive, and infrastructure markets.

The RX63T Group-including R5F563T6EDFM#X0-is designed specifically for digital power conversion and motor control, integrating hardware accelerators (DPC), high-precision analog (dual 12-bit ADCs), and safety features (IEC60730) into a single 100-MHz MCU platform.

FAQ

What is the maximum operating frequency and CPU performance of the R5F563T6EDFM#X0?

The R5F563T6EDFM#X0 operates at a maximum system clock frequency of 100 MHz. Its RXv1 32-bit CPU delivers 165 DMIPS performance at this speed, supported by a 5-stage pipeline, single-precision IEEE-754 FPU, and ultra-compact variable-length instruction set. This enables deterministic execution of complex digital power control algorithms within tight timing windows.

Does the R5F563T6EDFM#X0 include CAN interface functionality?

No, the R5F563T6EDFM#X0 does not include the CAN module. Per Renesas documentation (R01DS0087EJ0220), CAN is an optional feature excluded in part numbers with "DD" in the option code (e.g., R5F563T6EDFM#X0). Devices with "AD" or "BD" option codes-such as R5F563TEADFP#V0-include the ISO11898-1-compliant CAN controller with 32 mailboxes.

What ADC resources are available on the R5F563T6EDFM#X0?

The R5F563T6EDFM#X0 integrates two 12-bit S12ADB units (totaling 8 channels) and one 10-bit ADA unit (20 channels). It supports simultaneous sampling across up to 7 channels using the dual S12ADB units, includes three sample-and-hold circuits per unit, programmable gain amplifiers (11-step scaling), and window comparators-enabling high-fidelity current/voltage sensing in power conversion systems.

How does the Digital Power Supply Controller (DPC) function in the R5F563T6EDFM#X0?

The DPC in the R5F563T6EDFM#X0 is a dedicated 16-bit fixed-point calculation unit that performs real-time compensator computations for switched-mode power supplies. It accepts inputs directly from the 10-bit ADC, executes robust control algorithms (e.g., PID, Type II/III compensators), and outputs results to PWM timers-offloading the main CPU and ensuring deterministic loop timing critical for stability.

What package type and pin count does the R5F563T6EDFM#X0 use?

The R5F563T6EDFM#X0 uses the PLQP0064KB-A package: a 64-pin LQFP with 10 × 10 mm body size, 0.5-mm pitch, and exposed thermal pad. This compact footprint supports high-density industrial PCB layouts while providing access to essential peripherals including MTU3/GPT PWM outputs, dual ADC inputs, USB, SCI, and DPC control signals.