Renesas R5F563TEBDFA#H0

Overview

R5F563TEBDFA#H0 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 (1 channel, 32 mailboxes), and hardware-accelerated Digital Power Supply Controller (DPC) logic. It operates across –40°C to +85°C and targets IEC60730-compliant industrial inverters and SMPS designs.

For engineers reviewing the R5F563TEBDFA#H0 datasheet, R5F563TEBDFA#H0 pinout, R5F563TEBDFA#H0 application, or R5F563TEBDFA#H0 equivalent, this page delivers verified technical context on its PWM timing precision (312-ps delay resolution), simultaneous 7-channel ADC sampling, FPU-enabled real-time control math, and DPC-specific fixed-point calculation unit - all critical for digital power loop implementation and functional safety validation.

Technical Context

The R5F563TEBDFA#H0 implements a CISC Harvard-architecture RX CPU core with 5-stage pipeline, supporting IEEE-754 single-precision floating-point operations and 165 DMIPS at 100 MHz. Its clock system includes PLL, 125-kHz LOCO for IWDT, and independent PCLKA/PCLKB/PCLKC/PCLKD domains enabling synchronized 100-MHz MTU3/GPT timers, 50-MHz peripheral modules, and 100-MHz 10-bit ADC operation.

It features dedicated hardware acceleration for digital power control: the Digital Power Supply Controller (DPC) unit performs 16-bit fixed-point compensatory calculations using real-time 10-bit ADC measurement data, while MTU3 and GPT support three-phase complementary PWM with automatic dead-time insertion and sub-nanosecond delay tuning - all without CPU intervention.

Key Specifications

Pinout & Package

Package: PLQP0120KA-A - 120-pin LQFP, 16 mm × 16 mm, 0.5 mm pitch, exposed pad (thermal pad down).

Key Features

Applications

Equivalent & Alternatives

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

Compared with R5F563TEADFA#V1 and R5F563TCBDFA#V1, the R5F563TEBDFA#H0 offers identical 120-pin LQFP packaging and full peripheral set except CAN, delivering optimal cost-performance balance for standalone digital power controllers where CAN is unused - preserving all timing-critical PWM, ADC, and DPC capabilities without over-specifying.

Availability

R5F563TEBDFA#H0 is available at Aetrix Electronics and suitable for industrial inverters, digital AC-DC SMPS, solar microinverters, uninterruptible power supplies, and motor drive systems requiring stable component supply, long-term lifecycle assurance, and functional safety-ready silicon.

Supply support for R5F563TEBDFA#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 solutions for automotive, industrial, and IoT markets.

The RX63T Group, including R5F563TEBDFA#H0, was designed specifically for high-precision digital power conversion and motor control - integrating hardware accelerators (DPC, MTU3, GPT) and safety features (CAC, CRC, IWDT) to meet IEC60730 Class B requirements out-of-the-box.

FAQ

What is the operating voltage range for the R5F563TEBDFA#H0?

The R5F563TEBDFA#H0 supports a 4.0 V to 5.5 V supply on VCC and PLLVCC pins, with VCC_USB operating at 3.0 V to 3.6 V and AVCC0/AVCC at 4.0 V to 5.5 V. This dual-domain voltage scheme allows robust analog performance while maintaining compatibility with standard 5-V industrial power rails. The R5F563TEBDFA#H0 does not support 3.3-V-only operation - it is a 5-V product variant per Renesas documentation.

Does the R5F563TEBDFA#H0 include CAN functionality?

No, the R5F563TEBDFA#H0 is a CAN-disabled variant of the RX63T Group. Its part number suffix "BD" indicates inclusion of the Digital Power Supply Controller (DPC) and 512 KB flash, while "D" in the fourth character denotes absence of CAN module. For CAN-enabled equivalents, consider R5F563TEADFA#V1 - which shares the same PLQP0120KA-A package and memory configuration but adds ISO11898-1 compliant CAN 2.0B interface.

What ADC capabilities does the R5F563TEBDFA#H0 provide for power supply monitoring?

The R5F563TEBDFA#H0 integrates two 12-bit S12ADB units (4 channels each, with three sample-and-hold circuits, programmable gain amplifiers up to 13.333×, and window comparators) plus one 10-bit ADA unit with 20 channels and 0.5 µs conversion time. This enables simultaneous sampling of up to seven analog signals - such as input voltage, output voltage, inductor current, MOSFET temperature, and reference voltages - essential for real-time loop control and fault detection in digital SMPS designs.

How does the Digital Power Supply Controller (DPC) in the R5F563TEBDFA#H0 accelerate control loop execution?

The DPC in the R5F563TEBDFA#H0 is a dedicated hardware unit performing 16-bit fixed-point arithmetic for digital compensator calculations (e.g., PID, Type II/III). It accepts raw 10-bit ADC results directly as input and outputs computed duty-cycle adjustments without CPU involvement. This reduces control loop latency to under 1 µs and frees the RX CPU for higher-layer tasks like communication, diagnostics, and thermal management - a key advantage over software-only implementations.

What is the maximum PWM timing resolution achievable with the R5F563TEBDFA#H0?

The R5F563TEBDFA#H0 achieves 312-ps PWM edge delay resolution using its General PWM Timer (GPT) channels 0–3 when operating at 100 MHz. This precision enables fine-grained dead-time adjustment for wide-bandgap power devices (SiC/GaN), minimizing conduction losses while preventing shoot-through - a capability confirmed in Renesas Application Note R01AN2317EJ0100 for the RX63T Group.