Renesas R5F563TCEDFA#V0

Overview

R5F563TCEDFA#V0 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, CAN interface, USB 2.0 full-speed, and hardware-accelerated digital power supply controller (DPC) logic - all operating within –40°C to +85°C industrial temperature range.

For engineers reviewing the R5F563TCEDFA#V0 datasheet, R5F563TCEDFA#V0 pinout, R5F563TCEDFA#V0 application, or R5F563TCEDFA#V0 equivalent, key selection criteria include its 384 KB on-chip flash, 32 KB SRAM, 32 KB data flash, 100-MHz PWM timing resolution (312 ps delay control), and integrated DPC unit optimized for switched-mode power supply feedback loop computation.

Technical Context

The R5F563TCEDFA#V0 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 supports external crystal or internal PLL with independent PCLKA (100 MHz), PCLKB (50 MHz), and PCLKD (50 MHz) domains for peripheral timing isolation.

It features two independent A/D subsystems: S12ADB (dual 12-bit units, 4 channels × 2, simultaneous 7-channel sampling) and ADA (10-bit, 20 channels, 100-MHz conversion clock), plus dedicated DPC hardware that performs fixed-point compensator calculations using real-time ADC inputs - eliminating CPU overhead in closed-loop SMPS control.

Key Specifications

Pinout & Package

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

Key Features

Applications

Equivalent & Alternatives

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

Compared with R5F563TCEDFA#V0, R5F563TEADFA#V0 provides greater code storage and diagnostic capability via CAN, while R5F563TCDDFA#V0 removes CAN to lower unit cost - both retain identical DPC, ADC, and PWM capabilities essential for digital power control.

Availability

R5F563TCEDFA#V0 is available at Aetrix Electronics and suitable for industrial motor drives, switched-mode power supplies, automotive onboard chargers, and uninterruptible power supplies requiring stable component supply and long-term production continuity.

Supply support for R5F563TCEDFA#V0 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 infrastructure markets.

The RX63T Group, including R5F563TCEDFA#V0, was engineered specifically for digital power conversion and motor control - integrating high-precision analog front-ends, deterministic PWM, and hardware-accelerated control algorithms into a single chip.

FAQ

What is the maximum operating frequency and CPU architecture of the R5F563TCEDFA#V0?

The R5F563TCEDFA#V0 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. The R5F563TCEDFA#V0 also includes a memory protection unit (MPU) and dual debugging interfaces (JTAG and FINE).

Does the R5F563TCEDFA#V0 include a CAN interface?

No, the R5F563TCEDFA#V0 does not include the CAN module. Its part number suffix "ED" indicates the "CAN excluded" variant within the RX63T family. This is confirmed in Table 1.3 of the R01DS0087EJ0220 datasheet, where R5F563TCEDFA#V0 is explicitly listed under "CAN module not included". For CAN-enabled versions, consider R5F563TCADFA#V0 or R5F563TEADFA#V0.

What analog-to-digital converter resources are integrated in the R5F563TCEDFA#V0?

The R5F563TCEDFA#V0 integrates three ADC subsystems: two independent 12-bit S12ADB units (4 channels × 2, with sample-and-hold, PGA, and window comparators), and one 10-bit ADA unit with 20 channels and 100-MHz conversion clock. It supports simultaneous sampling across up to seven channels using coordinated triggers from MTU3 or GPT timers - a capability critical for multi-phase current sensing in motor control applications.

How does the Digital Power Supply Controller (DPC) function in the R5F563TCEDFA#V0?

The DPC in the R5F563TCEDFA#V0 is a dedicated hardware accelerator for digital control of switched-mode power supplies. It performs fixed-point compensator calculations (e.g., PID, lead-lag) using real-time ADC results without CPU involvement. The R5F563TCEDFA#V0's DPC supports robust control algorithms and directly consumes outputs from the 10-bit ADA ADC, enabling sub-microsecond loop response times essential for high-frequency GaN/SiC designs.

What package type and pin count does the R5F563TCEDFA#V0 use?

The R5F563TCEDFA#V0 uses the PLQP0120KA-A package: a 120-pin LQFP with 16 mm × 16 mm body size, 0.5 mm pitch, and exposed thermal pad. This package supports 72 GPIO pins (including 26 open-drain outputs), and is rated for operation from –40°C to +85°C. Pin compatibility is maintained across all 120-pin RX63T variants, including R5F563TCADFA#V0 and R5F563TEADFA#V0.