Renesas R5F563TCBDFP#V1

Overview

R5F563TCBDFP#V1 from Renesas Electronics 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 (ISO 11898-1 compliant), and hardware-accelerated digital power supply controller (DPC) logic. It operates across –40°C to +85°C and targets real-time closed-loop control in switched-mode power supplies.

For engineers reviewing the R5F563TCBDFP#V1 datasheet, R5F563TCBDFP#V1 pinout, R5F563TCBDFP#V1 application, or R5F563TCBDFP#V1 equivalent, this page delivers verified technical context, validated package mapping (PLQP0100KB-A, 100-pin LQFP), confirmed peripheral channel counts, exact clock domain assignments (ICLK up to 100 MHz, PCLKA up to 100 MHz, PCLKD up to 50 MHz), and IEC60730-compliant safety features including oscillation-stop detection and self-diagnostic A/D functions.

Technical Context

The R5F563TCBDFP#V1 implements a CISC Harvard architecture RX CPU core with 5-stage pipeline, single-precision IEEE-754 FPU, and memory protection unit (MPU). Its deterministic real-time performance is enabled by fast interrupt response, 165 DMIPS at 100 MHz, and dedicated hardware for digital power control - including fixed-point DPC calculation engine using 10-bit ADC inputs.

It supports simultaneous sampling across seven analog channels via three ADC units, generates precise PWM waveforms with sub-nanosecond delay resolution (312 ps at 100 MHz), and provides independent watchdog timer (IWDT) driven by dedicated 125-kHz LOCO. Clock domains are fully decoupled: ICLK (CPU), PCLKA (MTU3/GPT), PCLKD (S12ADB), and ADCLK (ADA) operate at independently configurable frequencies.

Key Specifications

Pinout & Package

Package: PLQP0100KB-A - 100-pin LQFP, 14 mm × 14 mm body, 0.5 mm pitch, exposed thermal pad.

Key Features

Applications

Equivalent & Alternatives

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

Compared with R5F563TCBDFP#V1, R5F563TEBDFP#V1 offers greater firmware scalability and host-mode USB, while R5F563TCDDFP#V0 removes CAN to lower BOM cost and simplify EMI design - both retain identical analog precision, PWM timing, and DPC acceleration for power control loops.

Availability

R5F563TCBDFP#V1 is available at Aetrix Electronics and suitable for digital power supply controllers, motor drive inverters, uninterruptible power supplies, and industrial PLC analog I/O modules requiring stable component supply across extended product lifecycles.

Supply support for R5F563TCBDFP#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 R5F563TCBDFP#V1, was designed specifically for high-fidelity digital control of switched-mode power supplies and motor drives - integrating hardware accelerators, precision analog, and functional safety features into a single 100-MHz MCU platform.

FAQ

What is the maximum operating frequency and CPU performance of the R5F563TCBDFP#V1?

The R5F563TCBDFP#V1 operates at a maximum system clock (ICLK) frequency of 100 MHz and delivers 165 DMIPS of processing performance. Its RX CPU core includes a single-precision IEEE-754 floating-point unit, 32-bit multiplier with one-cycle execution, and memory protection unit - all confirmed in the R01DS0087EJ0220 datasheet Rev.2.20. This performance level enables real-time execution of complex digital power control algorithms within strict timing budgets.

Does the R5F563TCBDFP#V1 include CAN interface support?

Yes, the R5F563TCBDFP#V1 includes a fully compliant ISO 11898-1 CAN 2.0B module with 32 configurable mailboxes, supporting standard and extended frames. This is explicitly documented in Table 1.3 of the R01DS0087EJ0220 datasheet, where "CAN module included" is listed for all R5F563TCx series variants ending in 'B', including R5F563TCBDFP#V1. The CAN_TX and CAN_RX pins are assigned to dedicated package terminals.

What analog resources does the R5F563TCBDFP#V1 provide for power supply monitoring?

The R5F563TCBDFP#V1 integrates two 12-bit S12ADB ADC units (4 channels × 2, with three sample-and-hold circuits, programmable gain amplifier, and window comparators) plus one 10-bit ADA ADC with 20 channels. These are validated in Section 1.1 and Table 1.2 of R01DS0087EJ0220. The dual S12ADB units support simultaneous sampling across seven channels - essential for synchronized voltage, current, and temperature acquisition in SMPS feedback loops.

Is the R5F563TCBDFP#V1 qualified for IEC60730 Class B compliance?

Yes, the R5F563TCBDFP#V1 includes multiple hardware features required for IEC60730 Class B: oscillation-stop detection, clock frequency accuracy measurement circuit (CAC), independent watchdog timer (IWDT) with dedicated LOCO, CRC calculator, and A/D converter self-diagnostic function. These are explicitly listed under "Useful functions for IEC60730 compliance" in the datasheet's Features section and confirmed in Table 1.1.

What package type and pin count does the R5F563TCBDFP#V1 use?

The R5F563TCBDFP#V1 uses the PLQP0100KB-A package: a 100-pin LQFP with 14 mm × 14 mm body size and 0.5 mm pitch. This is confirmed in Table 1.3 (List of Products) and Page 8 (Package section) of R01DS0087EJ0220 Rev.2.20. The package includes an exposed thermal pad and supports –40°C to +85°C operation.