Renesas R5F563TEDDFB#V1

Overview

R5F563TEDDFB#V1 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, 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 with single 4.0–5.5 V supply and supports IEC60730 safety compliance.

For engineers reviewing the R5F563TEDDFB#V1 datasheet, R5F563TEDDFB#V1 pinout, R5F563TEDDFB#V1 application, or R5F563TEDDFB#V1 equivalent, this MCU delivers deterministic PWM timing (312-ps resolution), simultaneous 7-channel ADC sampling, and integrated DPC for switched-mode power supply feedback loop computation - critical for high-efficiency AC/DC and DC/DC converter designs requiring real-time analog-digital co-processing.

Technical Context

The R5F563TEDDFB#V1 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 precise peripheral timing isolation.

It features two independent 16-bit timer units: MTU3 (8 channels) supporting three-phase complementary PWM with automatic dead-time insertion, and GPT (8 channels) with sub-cycle PWM delay control (down to 312 ps at 100 MHz). The DPC unit performs fixed-point compensator calculations using raw 10-bit ADC results - bypassing CPU intervention for voltage/current loop updates.

Key Specifications

Pinout & Package

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

Compared with R5F563TEADFB#V1, the R5F563TEDDFB#V1 removes CAN but retains full DPC, ADC, and PWM capabilities - ideal for cost-sensitive, self-contained power modules. Against TMS320F280049C, it delivers hardware-enforced safety and deterministic digital control without software overhead.

Availability

R5F563TEDDFB#V1 is available at Aetrix Electronics and suitable for industrial switch-mode power supplies, brushless DC motor drives, uninterruptible power supplies, and grid-tied solar inverters requiring stable component supply and long-term production continuity.

Supply support for R5F563TEDDFB#V1 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 R5F563TEDDFB#V1 - was designed specifically for digital power conversion and motor control, integrating hardware accelerators (DPC), precision analog (dual 12-bit ADCs), and safety features (IEC60730) into a single 100-MHz MCU platform.

FAQ

What is the maximum operating frequency and CPU architecture of the R5F563TEDDFB#V1?

The R5F563TEDDFB#V1 operates at a maximum frequency of 100 MHz using the 32-bit RXv1 CPU core with Harvard architecture, 5-stage pipeline, and IEEE-754 single-precision floating-point unit. It delivers 165 DMIPS performance and supports variable-length instructions for ultra-compact code density. This architecture enables deterministic real-time execution required for digital power supply control loops.

Does the R5F563TEDDFB#V1 include CAN interface functionality?

No, the R5F563TEDDFB#V1 does not include CAN interface functionality. Its part number suffix "DD" explicitly denotes "CAN module not included", distinguishing it from "TEADFB" variants which integrate ISO11898-1 compliant CAN with 32 mailboxes. All other peripherals - including DPC, ADCs, PWM timers, and USB - remain identical between the two variants.

What analog-to-digital conversion capabilities does the R5F563TEDDFB#V1 provide?

The R5F563TEDDFB#V1 integrates three ADC subsystems: two independent 12-bit S12ADB units (4 channels each, with sample-and-hold, PGA, and window comparators) and one 10-bit ADA unit (20 channels, 0.5 µs conversion time at 100 MHz clock). It supports simultaneous sampling across seven channels - critical for vector-controlled motor drives and multi-phase power converters.

How does the Digital Power Supply Controller (DPC) in the R5F563TEDDFB#V1 function?

The DPC in the R5F563TEDDFB#V1 is a dedicated hardware accelerator that performs 16-bit fixed-point compensator calculations (e.g., PID, lead-lag) using raw 10-bit ADC results - without CPU intervention. It interfaces directly with the ADA module and updates PWM duty cycles in under 1 µs, enabling high-bandwidth voltage/current regulation loops essential for resonant and LLC converters.

What package type and thermal specifications apply to the R5F563TEDDFB#V1?

The R5F563TEDDFB#V1 uses the PLQP0144KA-A package: a 144-pin LQFP with 20 mm × 20 mm body, 0.5 mm pitch, and exposed thermal pad. It is rated for operation from –40°C to +85°C (D version), with 4.0–5.5 V supply voltage. The package supports standard reflow profiles and provides adequate thermal dissipation for continuous 100-MHz operation in enclosed power modules.