Renesas R5F563TEBDFA#H1

Overview

R5F563TEBDFA#H1 from Renesas 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 hardware-accelerated Digital Power Supply Controller (DPC) logic - enabling real-time compensator calculations for switched-mode power supplies.

For engineers reviewing the R5F563TEBDFA#H1 datasheet, R5F563TEBDFA#H1 pinout, R5F563TEBDFA#H1 application, or R5F563TEBDFA#H1 equivalent, this MCU delivers deterministic PWM timing (312-ps resolution), IEC60730-compliant self-test features (oscillation-stop detection, CRC, IWDT, ADC self-diagnosis), and integrated high-resolution analog front-end for closed-loop digital power and inverter control without external co-processors.

Technical Context

The R5F563TEBDFA#H1 implements the RXv1 CPU core with IEEE-754 single-precision FPU, 165 DMIPS @ 100 MHz, and memory protection unit (MPU). Its clock system supports external crystal (4–12.5 MHz) + PLL, 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).

It features dual 16-bit timer units: MTU3 (8 channels, three-phase complementary PWM with automatic dead-time insertion) and GPT (8 channels, phase-shifted PWM generation with 312-ps delay control), both synchronized to PCLKA. The DPC unit performs fixed-point compensator math using ADC measurement results - directly supporting voltage-mode and current-mode digital control loops.

Key Specifications

Pinout & Package

Package: PLQP0120KA-A - 120-pin LQFP, 16 × 16 mm body, 0.5 mm pitch, exposed thermal pad (non-electrical), RoHS-compliant.

Key Features

Applications

Equivalent & Alternatives

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

Compared with R5F563TEADFA#V1 and R5F563TCBDFA#V1, the R5F563TEBDFA#H1 provides optimal balance of 512 KB flash for complex control algorithms, 3.3-V operation with flexible analog rail options, and full feature set - making it the preferred choice for new 3.3-V digital power and motor control designs requiring long-term code maintainability.

Availability

R5F563TEBDFA#H1 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 lifecycle support, and IEC60730-certifiable silicon.

Supply support for R5F563TEBDFA#H1 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 devices for industrial, automotive, and infrastructure markets.

The RX63T Group - including R5F563TEBDFA#H1 - was designed specifically for digital power conversion and motor control, integrating high-resolution analog, deterministic PWM, and hardware-accelerated control math to replace multi-chip solutions with a single, safety-aware MCU.

FAQ

What is the operating voltage range for R5F563TEBDFA#H1?

The R5F563TEBDFA#H1 operates with a core/I/O supply (VCC) of 2.7 V to 3.6 V. Its analog domain supports dual AVCC ranges: 3.0 V to 3.6 V or 4.0 V to 5.5 V, allowing flexible interfacing with 3.3-V logic and 5-V analog sensors or power stages. USB interface requires VCC_USB = 3.0 V to 3.6 V.

Does R5F563TEBDFA#H1 include a CAN interface?

Yes, R5F563TEBDFA#H1 includes a fully compliant ISO 11898-1 CAN 2.0B module with 32 configurable mailboxes, supporting both standard and extended frames. This is confirmed in Table 1.3 of the datasheet, where R5F563TEBDFA is explicitly listed with "CAN module included" under the Option column.

What is the maximum ADC sampling rate supported by R5F563TEBDFA#H1?

The R5F563TEBDFA#H1 supports up to 1 MSPS per channel on its 12-bit S12ADB (with PCLKD = 50 MHz) and 2 MSPS per channel on its 10-bit ADA (with ADCLK = 100 MHz). Simultaneous sampling across 7 channels is achievable using the three ADC units - critical for vector-controlled motor drives and multi-phase power converters.

How does the Digital Power Supply Controller (DPC) in R5F563TEBDFA#H1 function?

The DPC in R5F563TEBDFA#H1 is a dedicated 16-bit fixed-point calculation unit that executes digital compensator algorithms (e.g., PID, lead-lag) using raw ADC measurement data. It operates independently of the CPU, reducing latency and jitter in closed-loop power supply control - enabling deterministic response times required for high-frequency SMPS designs.

Is R5F563TEBDFA#H1 qualified for IEC60730 Class B compliance?

Yes, R5F563TEBDFA#H1 includes multiple hardware features required for IEC60730 Class B: oscillation-stop detection, clock frequency accuracy measurement (CAC), CRC calculator, independent watchdog timer (IWDT) with dedicated LOCO, and ADC self-diagnostic function that generates internal test voltages (VREFL0, VREFH0×1/2, VREFH0).