Renesas R5F563T4EDFM#V0

Overview

R5F563T4EDFM#V0 from Renesas is a 100-MHz 32-bit RX CPU-based microcontroller optimized for digital power supply control, featuring dual 12-bit ADCs with three sample-and-hold circuits, one 10-bit ADC (20-channel), two 10-bit DACs, and integrated Digital Power Supply Controller (DPC) calculation logic. It supports simultaneous 7-channel sampling and delivers 165 DMIPS at full speed, targeting real-time closed-loop SMPS control in industrial and server power systems.

For engineers reviewing the R5F563T4EDFM#V0 datasheet, R5F563T4EDFM#V0 pinout, R5F563T4EDFM#V0 application, or R5F563T4EDFM#V0 equivalent, this MCU offers verified IEC60730-compliant safety features-including oscillation-stop detection, CRC, self-diagnostic A/D, and IWDT-alongside CAN interface support, USB 2.0 full-speed capability, and precise PWM delay control down to 312 ps for high-fidelity gate timing in three-phase inverter drives.

Technical Context

The R5F563T4EDFM#V0 implements a CISC Harvard architecture with 5-stage pipeline, single-precision IEEE-754 FPU, and dual multiply-and-accumulate units. Its clock system integrates PLL, 125-kHz LOCO for IWDT, and independent PCLK domains (ICLK up to 100 MHz, PCLKA up to 100 MHz, PCLKC up to 100 MHz for 10-bit ADC).

It embeds dedicated hardware acceleration for digital power control: DPC unit performs fixed-point compensatory calculations using real-time 10-bit ADC inputs, while MTU3 and GPT timers deliver non-CPU-burdened three-phase complementary PWM with automatic dead-time insertion and sub-nanosecond edge delay tuning.

Key Specifications

Pinout & Package

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

Key Features

Applications

Equivalent & Alternatives

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

Compared with R5F563T4EDFM#V0, the R5F563TEADFB#V0 adds CAN and external bus support in a larger package, while R5F563TBDDFB#V0 retains identical power control IP but scales down memory and removes CAN-making both viable alternatives depending on I/O expansion and communication requirements.

Availability

R5F563T4EDFM#V0 is available at Aetrix Electronics and suitable for industrial SMPS control, server PSU telemetry, motor gate drive, renewable energy inverters, and IEC60730-certified power systems requiring stable component supply across extended product lifecycles.

Supply support for R5F563T4EDFM#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 management solutions for automotive, industrial, and enterprise applications.

The RX63T Group-including R5F563T4EDFM#V0-is designed specifically for digital power supply control, integrating hardware accelerators (DPC), safety peripherals (IWDT, CAC, self-diagnostic ADC), and high-resolution PWM to replace discrete analog controllers in SMPS, UPS, and motor drives.

FAQ

What is the operating temperature range for the R5F563T4EDFM#V0?

The R5F563T4EDFM#V0 is rated for operation from –40°C to +85°C (D version). This range is validated for continuous use in industrial power supply environments, including server PSUs and motor drives where ambient temperatures may exceed 70°C under load. The device incorporates thermal derating guidance in its datasheet for sustained operation near upper limits.

Does the R5F563T4EDFM#V0 include CAN interface support?

No, the R5F563T4EDFM#V0 does not include the CAN module. It belongs to the "DD" variant family (e.g., R5F563T?DDxx), which explicitly excludes CAN functionality per Renesas' product matrix. For CAN-enabled versions, consider R5F563TEADFB#V0 or R5F563TCBDFB#V0 in 144-pin packages.

What ADC capabilities does the R5F563T4EDFM#V0 provide for power supply monitoring?

The R5F563T4EDFM#V0 integrates two 12-bit ADC units (S12ADB) supporting simultaneous sampling across 7 channels, plus one 10-bit ADC (ADA) with 20 channels and 0.5 µs conversion time. It includes programmable gain amplifiers (11-step), window comparators, and self-diagnostic voltage generation-enabling direct sensing of multiple rail voltages and phase currents in SMPS feedback loops.

How does the Digital Power Supply Controller (DPC) in the R5F563T4EDFM#V0 function?

The DPC in the R5F563T4EDFM#V0 is a dedicated fixed-point calculation unit that executes digital compensator algorithms (e.g., Type II/III) using real-time inputs from the 10-bit ADC. It operates independently of the RX CPU core, updating control outputs every switching cycle without software intervention-reducing latency and jitter in closed-loop SMPS regulation.

What package type and pin count does the R5F563T4EDFM#V0 use?

The R5F563T4EDFM#V0 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 maintaining thermal performance for power-conversion applications up to 3 kW.