Renesas R5F563TEDDFA#V1

Overview

R5F563TEDDFA#V1 from Renesas Electronics is a 100-MHz 32-bit RX CPU-based microcontroller designed 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 and supports IEC60730 safety compliance.

For engineers reviewing the R5F563TEDDFA#V1 datasheet, R5F563TEDDFA#V1 pinout, R5F563TEDDFA#V1 application, or R5F563TEDDFA#V1 equivalent, key selection criteria include its 100-MHz PWM timing resolution (312 ps delay control), simultaneous 7-channel ADC sampling capability, CAN-free configuration, 120-pin LQFP package, and integrated DPC engine optimized for switched-mode power supply feedback loop computation.

Technical Context

The R5F563TEDDFA#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 concurrent 100-MHz MTU3/GPT operation and 50-MHz peripheral bus timing.

It features dual ADC subsystems: S12ADB (two 12-bit units × 4 channels each, with simultaneous sampling and self-diagnostic) and ADA (one 10-bit unit × 20 channels, 100-MHz conversion clock). The DPC unit performs fixed-point compensator calculations using real-time 10-bit ADC inputs-enabling closed-loop digital control without CPU intervention.

Key Specifications

Pinout & Package

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

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar microcontroller applications.

Compared with R5F563TEDDFA#V1, R5F563TEADFA#V1 adds CAN interface at no change to PWM precision or ADC performance, while R5F563TCDDFA#V0 offers identical feature set with scaled memory-making both viable alternatives depending on connectivity and firmware size requirements.

Availability

R5F563TEDDFA#V1 is available at Aetrix Electronics and suitable for industrial motor drives, digital AC-DC power supplies, and uninterruptible power systems requiring stable component supply, long-term lifecycle assurance, and automotive-grade traceability.

Supply support for R5F563TEDDFA#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 devices for industrial, automotive, and infrastructure markets.

The RX63T Group-including R5F563TEDDFA#V1-is engineered specifically for digital power conversion and motor control, integrating hardware accelerators (DPC, MTU3, S12ADB) to replace discrete analog control ICs and external DSPs.

FAQ

What is the maximum operating frequency and CPU architecture of the R5F563TEDDFA#V1?

The R5F563TEDDFA#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 and motor control loops in the R5F563TEDDFA#V1.

Does the R5F563TEDDFA#V1 include a CAN interface?

No, the R5F563TEDDFA#V1 does not include a CAN module. Per Renesas documentation (R01DS0087EJ0220, Table 1.3), the "DD" suffix denotes CAN-disabled variants. This distinguishes it from "AD"-suffix parts like R5F563TEADFA#V1, which integrate a full ISO11898-1 CAN controller with 32 mailboxes. The R5F563TEDDFA#V1 retains all other peripherals-including USB, RSPI, SCI, and I2C-for alternative communication needs.

What ADC resources are available on the R5F563TEDDFA#V1?

The R5F563TEDDFA#V1 provides 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). It supports simultaneous sampling across up to 7 channels using coordinated triggers-critical for vector control and power quality analysis in applications using the R5F563TEDDFA#V1.

What is the purpose of the Digital Power Supply Controller (DPC) in the R5F563TEDDFA#V1?

The DPC in the R5F563TEDDFA#V1 is a dedicated 16-bit fixed-point hardware accelerator that executes digital compensator algorithms (e.g., PID, lead-lag) using real-time inputs from the 10-bit ADC. It offloads the CPU by performing feedback loop calculations autonomously-enabling sub-microsecond control updates essential for high-frequency GaN/SiC power stages in the R5F563TEDDFA#V1.

What package type and pin count does the R5F563TEDDFA#V1 use?

The R5F563TEDDFA#V1 uses the PLQP0120KA-A package: a 120-pin LQFP with 16 × 16 mm body size and 0.5 mm pitch. This package supports all I/O, analog, and power domains required for complex motor and power control-including dedicated AVCC/AVSS rails, POE fault inputs, and MTU3 waveform outputs-while maintaining thermal performance for industrial ambient conditions in the R5F563TEDDFA#V1.