Renesas R5F563T6EDFL#X0

Overview

R5F563T6EDFL#X0 from Renesas is a 100-MHz 32-bit RX CPU-based microcontroller optimized for digital power supply control and motor inverter 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, 512 KB on-chip flash, 48 KB SRAM, and hardware-accelerated Digital Power Supply Controller (DPC) logic. It operates across –40°C to +85°C and supports IEC60730 safety compliance functions including oscillation-stop detection and self-diagnostic A/D.

For engineers reviewing the R5F563T6EDFL#X0 datasheet, R5F563T6EDFL#X0 pinout, R5F563T6EDFL#X0 application, or R5F563T6EDFL#X0 equivalent, this MCU delivers deterministic PWM timing (312-ps delay resolution), simultaneous 7-channel ADC sampling, and integrated CAN 2.0B interface - critical for real-time digital power conversion, servo drive control, and industrial UPS systems.

Technical Context

The R5F563T6EDFL#X0 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 includes PLL, 125-kHz LOCO for IWDT, and independent PCLKA/PCLKB/PCLKC/PCLKD domains enabling synchronized 100-MHz MTU3/GPT timers and 50-MHz S12ADB ADC operation.

It features two dedicated timer subsystems: MTU3 (8-channel 16-bit, supporting three-phase complementary PWM with automatic dead-time insertion) and GPT (8-channel 16-bit, supporting phase-shifted PWM and sub-nanosecond delay control). The DPC unit performs fixed-point compensator calculations using real-time 10-bit ADC inputs - eliminating software overhead in SMPS feedback loops.

Key Specifications

Pinout & Package

Package: PLQP0100KB-A, 100-pin LQFP (14 × 14 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 digital power control applications.

Compared with R5F563TEADFP#V0 and R5F563TCADFP#V0, the R5F563T6EDFL#X0 provides identical analog/peripheral capability and package compatibility but targets CAN-free digital power applications - offering optimal balance of DPC acceleration, ADC precision, and PWM timing without redundant communication hardware.

Availability

R5F563T6EDFL#X0 is available at Aetrix Electronics and suitable for industrial motor drives, digital AC-DC SMPS, uninterruptible power supplies, grid-tied solar inverters, and digital power supply controller modules requiring stable component supply and long-term lifecycle support.

Supply support for R5F563T6EDFL#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 the R5F563T6EDFL#X0 - was designed specifically for real-time digital power conversion and motor control, integrating hardware DPC, high-precision synchronized ADCs, and sub-nanosecond PWM timing to replace discrete analog control circuits.

FAQ

What is the operating temperature range for the R5F563T6EDFL#X0?

The R5F563T6EDFL#X0 is rated for industrial operation from –40°C to +85°C (D version). It does not support the extended –40°C to +105°C (G version) range. Thermal derating guidelines apply above +85°C ambient; consult Renesas Application Note R01AN2817 for junction temperature limits and PCB thermal design recommendations specific to the R5F563T6EDFL#X0.

Does the R5F563T6EDFL#X0 include an integrated CAN controller?

No, the R5F563T6EDFL#X0 does not include the CAN module. Its part number suffix "EDFL" indicates the "no CAN" variant within the RX63T family. This distinguishes it from CAN-enabled versions like R5F563TEADFP#V0. The R5F563T6EDFL#X0 retains all other peripherals - including USB, SCI, RSPI, RIIC, MTU3, GPT, dual 12-bit ADCs, and DPC - making it ideal for CAN-free digital power applications.

What ADC capabilities does the R5F563T6EDFL#X0 provide for motor current sensing?

The R5F563T6EDFL#X0 supports high-fidelity motor current sensing via its dual 12-bit S12ADB units (4 channels × 2) with three sample-and-hold circuits per unit and programmable gain amplifiers (11 gain steps up to 13.3×). Combined with the 10-bit ADA's 20 channels, it enables simultaneous sampling of up to 7 analog inputs - sufficient for three-phase current, DC bus voltage, and temperature monitoring in a single PWM cycle.

How does the Digital Power Supply Controller (DPC) in the R5F563T6EDFL#X0 accelerate SMPS design?

The DPC in the R5F563T6EDFL#X0 is a dedicated 16-bit fixed-point hardware unit that executes compensator calculations (e.g., PID, Type II/III) directly on 10-bit ADC results - bypassing CPU intervention. This enables deterministic, sub-microsecond control loop updates, freeing the RX CPU for higher-layer tasks like communication, fault logging, and thermal management in SMPS applications.

What is the maximum PWM timing resolution achievable with the R5F563T6EDFL#X0?

The R5F563T6EDFL#X0 achieves 312-ps PWM edge delay resolution on GPT channels 0–3 when operating at 100 MHz. This is derived from 1/32 of the 10-ns system clock period (ICLK), enabling precise dead-time tuning and gate driver skew compensation essential for high-efficiency, high-frequency (≥100 kHz) inverter designs.