Renesas R5F563TCBDFB#V1

Overview

R5F563TCBDFB#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, CAN 2.0B interface, USB 2.0 full-speed, and hardware-accelerated digital power supply controller (DPC) logic - enabling real-time closed-loop SMPS regulation in industrial inverters and UPS systems.

For engineers reviewing the R5F563TCBDFB#V1 datasheet, R5F563TCBDFB#V1 pinout, R5F563TCBDFB#V1 application, or R5F563TCBDFB#V1 equivalent, key selection criteria include its 384 KB on-chip flash with BGO programming, 32 KB SRAM, 144-pin LQFP package (PLQP0144KA-A), –40°C to +85°C operating range, and integrated DPC unit supporting robust digital control algorithms using 10-bit ADC measurement inputs.

Technical Context

The R5F563TCBDFB#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 supports external crystal (4–12.5 MHz) + PLL, internal 125-kHz LOCO for IWDT, and independent clock domains (ICLK up to 100 MHz, PCLKA up to 100 MHz, PCLKB up to 50 MHz, PCLKC/PCLKD for ADCs).

It features two complementary PWM timer units: MTU3 (8 channels, 3-phase PWM with automatic dead-time insertion) and GPT (8 channels, 100-MHz operation, PWM delay resolution down to 312 ps), both synchronized to PCLKA and capable of triggering simultaneous A/D conversions across up to 7 channels via hardware interconnect.

Key Specifications

Pinout & Package

Package: PLQP0144KA-A, 144-pin LQFP (20 mm × 20 mm, 0.5 mm pitch), RoHS-compliant, moisture sensitivity level 3.

Key Features

Applications

Equivalent & Alternatives

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

Compared with R5F563TCBDFB#V1, R5F563TEADFB#V1 offers greater nonvolatile storage headroom for complex control algorithms, while R5F563TCDDFB#V0 removes CAN functionality to lower unit cost - both maintain identical 144-pin LQFP footprint, 100-MHz timing, and DPC acceleration for digital power applications.

Availability

R5F563TCBDFB#V1 is available at Aetrix Electronics and suitable for industrial motor drives, switch-mode power supplies, uninterruptible power supplies, and grid-tied solar inverters requiring stable component supply, long-term lifecycle support, and automotive-grade reliability validation.

Supply support for R5F563TCBDFB#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 R5F563TCBDFB#V1 - was designed specifically for digital power conversion and motor control, integrating hardware accelerators (DPC, MTU3, GPT) and safety-certified peripherals to replace discrete DSP+FPGA implementations.

FAQ

What is the maximum operating frequency and CPU performance of the R5F563TCBDFB#V1?

The R5F563TCBDFB#V1 operates at a maximum system clock frequency of 100 MHz using its RXv1 32-bit CPU core. It delivers 165 DMIPS of processing performance and includes a single-precision IEEE-754 floating-point unit. This enables deterministic execution of digital power control algorithms and motor FOC calculations within strict timing budgets - essential for R5F563TCBDFB#V1 deployments in real-time industrial systems.

Does the R5F563TCBDFB#V1 include CAN interface capability?

Yes, the R5F563TCBDFB#V1 includes a fully compliant CAN 2.0B module with 32 configurable mailboxes, supporting both standard and extended frame formats per ISO11898-1. This feature is confirmed in Table 1.3 of the R01DS0087EJ0220 datasheet, which lists "CAN module included" for all R5F563TCBDFB variants. The CAN peripheral is accessible via dedicated CANTX/CANRX pins in the 144-pin LQFP package.

What ADC resources are integrated into the R5F563TCBDFB#V1?

The R5F563TCBDFB#V1 integrates three ADC subsystems: two independent 12-bit S12ADB units (4 channels × 2, with simultaneous 7-channel sampling), and one 10-bit ADA unit (20 channels). Each 12-bit unit includes three sample-and-hold circuits, programmable gain amplifiers (11-step gain), and window comparators - all verified in Section 1.1 and Table 1.2 of the R01DS0087EJ0220 datasheet for the 144-pin variant.

What package type and pin count does the R5F563TCBDFB#V1 use?

The R5F563TCBDFB#V1 uses the PLQP0144KA-A package: a 144-pin LQFP measuring 20 mm × 20 mm with 0.5 mm pitch. This is explicitly stated in Table 1.3 of the R01DS0087EJ0220 datasheet under the "Package" column for all R5F563TCBDFB variants. The package supports 81 GPIO pins, including 27 open-drain outputs and 29 dedicated input pins.

Is the R5F563TCBDFB#V1 qualified for industrial temperature range operation?

Yes, the R5F563TCBDFB#V1 is rated for operation from –40°C to +85°C (D version), as specified in Table 1.1 and Table 1.3 of the R01DS0087EJ0220 datasheet. This qualification applies to all R5F563TCBDFB#V0 and #V1 variants in the 144-pin LQFP package, making R5F563TCBDFB#V1 suitable for deployment in harsh industrial environments including factory automation and power conversion equipment.