Renesas R5F563TEBDFB#H0

Overview

R5F563TEBDFB#H0 from Renesas Electronics is a 32-bit RX63T Group microcontroller designed for digital power supply control and motor inverter applications. It operates at up to 100 MHz, integrates dual 12-bit ADCs with three sample-and-hold circuits and programmable gain amplifiers, features two 10-bit DAC channels, and supports CAN 2.0B communication - all in a 144-pin LQFP (PLQP0144KA-A) package rated for –40°C to +85°C.

For engineers reviewing the R5F563TEBDFB#H0 datasheet, R5F563TEBDFB#H0 pinout, R5F563TEBDFB#H0 application, or R5F563TEBDFB#H0 equivalent, key selection criteria include its integrated digital power supply controller (DPC), 3-phase complementary PWM generation with sub-nanosecond delay resolution (312 ps), simultaneous 7-channel ADC sampling, and IEC60730-compliant safety functions including oscillation-stop detection and self-diagnostic A/D.

Technical Context

The R5F563TEBDFB#H0 implements a CISC Harvard-architecture RX CPU core with 5-stage pipeline, single-precision IEEE-754 FPU, and memory protection unit (MPU). Its clock system combines an external crystal oscillator (4–12.5 MHz), internal PLL, and dedicated 125-kHz LOCO for IWDT - enabling independent domain clocking (ICLK up to 100 MHz, PCLKA up to 100 MHz, PCLKB up to 50 MHz).

It integrates two hardware-accelerated timer subsystems: MTU3 (8-channel 16-bit) for three-phase complementary PWM with automatic dead-time insertion, and GPT (8-channel 16-bit) supporting phase-shifted PWM and 312-ps fine delay control on channels 0–3. Both timers trigger A/D conversion with differential timing and support interlocking with on-chip comparators for real-time fault response.

Key Specifications

Pinout & Package

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

Compared with R5F563TEBDFB#H0, R5F563TEADFB#V0 offers higher I/O voltage tolerance at the expense of lower energy efficiency in 3.3-V systems, while R5F563TCBDFB#V0 delivers identical real-time control capability with 25% less flash - enabling BOM cost savings without sacrificing PWM precision, ADC concurrency, or IEC60730 safety acceleration.

Availability

R5F563TEBDFB#H0 is available at Aetrix Electronics and suitable for industrial motor drives, digital power supplies, and home appliance control systems requiring stable component supply, long-term lifecycle assurance, and automotive-grade reliability validation.

Supply support for R5F563TEBDFB#H0 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 ICs for industrial, automotive, and IoT applications.

The RX63T Group is engineered specifically for high-precision digital power conversion and motor control - integrating hardware accelerators (DPC, MTU3, GPT) and safety features (IEC60730) into a single 32-bit MCU platform.

FAQ

What is the maximum operating frequency and core architecture of the R5F563TEBDFB#H0?

The R5F563TEBDFB#H0 operates at a maximum frequency of 100 MHz using the 32-bit RX CPU core with a 5-stage pipeline, Harvard architecture, and single-precision IEEE-754 floating-point unit. It delivers 165 DMIPS performance and supports variable-length instructions for ultra-compact code density. The R5F563TEBDFB#H0 also includes a memory protection unit (MPU) and dual multiply-and-accumulate units for deterministic real-time execution.

Does the R5F563TEBDFB#H0 support CAN communication, and what configuration is required?

Yes, the R5F563TEBDFB#H0 includes a fully compliant ISO11898-1 CAN 2.0B module with 32 configurable mailboxes, supporting both standard and extended frames. It requires external CAN transceiver circuitry (e.g., SN65HVD23x) connected to CAN0TX/CAN0RX pins and proper termination (120 Ω). The R5F563TEBDFB#H0's CAN module supports bit rates up to 1 Mbps and integrates error counters, loopback mode, and automatic retransmission.

What ADC capabilities does the R5F563TEBDFB#H0 provide for motor current sensing?

The R5F563TEBDFB#H0 provides dual 12-bit S12ADB units (4 channels × 2) plus a 10-bit ADA unit (20 channels), enabling simultaneous sampling across up to 7 channels. Each S12ADB unit includes three sample-and-hold circuits and a programmable gain amplifier (11-step range: 2× to 13.3×), allowing direct shunt-based current sensing without external signal conditioning. The R5F563TEBDFB#H0 supports hardware-triggered sampling from MTU3/GPT events for cycle-accurate current capture.

How does the R5F563TEBDFB#H0 implement IEC60730 compliance for safety-critical applications?

The R5F563TEBDFB#H0 integrates multiple hardware features for IEC60730 Class B compliance: oscillation-stop detection, clock frequency accuracy measurement (CAC), CRC calculator with three polynomials, self-diagnostic A/D converter, independent watchdog timer (IWDT) with dedicated 125-kHz LOCO, and window comparators. These functions operate autonomously without CPU intervention, enabling robust runtime diagnostics essential for motor drives and power supplies.

What is the purpose of the Digital Power Supply Controller (DPC) in the R5F563TEBDFB#H0?

The DPC in the R5F563TEBDFB#H0 is a dedicated 16-bit fixed-point calculation unit optimized for digital switch-mode power supply control loops. It executes compensator algorithms (e.g., PID, Type II/III) using raw 10-bit ADC measurements, reducing CPU load and improving loop determinism. The R5F563TEBDFB#H0's DPC supports coefficient storage in data flash and integrates seamlessly with PWM timers and ADC triggers for closed-loop regulation.