Renesas R5F563TBAGFB#V1

Overview

R5F563TBAGFB#V1 from Renesas is a 100-MHz 32-bit RX MCU with integrated FPU, 256 KB on-chip flash, 24 KB SRAM, dual 12-bit ADCs (with programmable gain amplifiers and window comparators), one 10-bit 20-channel ADC, two 10-bit DACs, CAN interface, USB 2.0 full-speed, and MTU3/GPT timers optimized for digital power supply control in industrial inverters.

For engineers reviewing the R5F563TBAGFB#V1 datasheet, R5F563TBAGFB#V1 pinout, R5F563TBAGFB#V1 application, or R5F563TBAGFB#V1 equivalent, this part delivers deterministic PWM timing (312-ps resolution), IEC60730-compliant self-diagnostic features, and hardware-accelerated digital power control-critical for motor drive and SMPS firmware development requiring high-precision analog capture and real-time computation.

Technical Context

The R5F563TBAGFB#V1 implements the RXv1 CPU core with IEEE-754 single-precision FPU, 165 DMIPS performance at 100 MHz, and memory protection unit (MPU) for safety-critical execution. Its clock system integrates PLL, LOCO, and CAC for frequency accuracy measurement across main, peripheral, and IWDT domains.

It supports simultaneous sampling on seven ADC channels using three independent units, with dedicated S12ADB units featuring triple sample-and-hold circuits and 11-step programmable gain amplifiers (2.0× to 13.333×). The DPC unit performs fixed-point compensatory calculations for switched-mode power supplies using raw 10-bit ADC measurements.

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 R5F563TEAGFB#V1, R5F563TBAGFB#V1 trades flash/RAM capacity for cost-sensitive designs where firmware fits within 256 KB; versus R5F563TBADFB#V1, it removes CAN functionality to reduce silicon area and power-ideal for isolated SMPS or single-inverter applications without networked control.

Availability

R5F563TBAGFB#V1 is available at Aetrix Electronics and suitable for industrial motor drives, digital power supplies, automotive body controllers, and PLC analog I/O modules requiring stable component supply across extended production lifecycles.

Supply support for R5F563TBAGFB#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 R5F563TBAGFB#V1-is designed specifically for digital power conversion and motor control, integrating high-resolution PWM, multi-channel synchronized ADCs, and hardware-accelerated control math to replace FPGA+MCU combinations.

FAQ

What is the maximum operating frequency and core architecture of the R5F563TBAGFB#V1?

The R5F563TBAGFB#V1 operates at a maximum frequency of 100 MHz using the 32-bit RXv1 CPU core with Harvard architecture, five-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 core includes a memory protection unit (MPU) and dual multiply-and-accumulate units for deterministic real-time execution in the R5F563TBAGFB#V1.

Does the R5F563TBAGFB#V1 include CAN interface functionality?

No, the R5F563TBAGFB#V1 does not include CAN functionality. Per Renesas product ID coding and Table 1.3 in the R01DS0087EJ0220 datasheet, parts with suffix 'G' (e.g., R5F563TBAGFB#V1) are designated as CAN-disabled variants. The identical pinout and package (PLQP0144KA-A) are shared with CAN-enabled versions like R5F563TBADFB#V1, but the CAN module is physically omitted in the R5F563TBAGFB#V1 die.

What ADC resources are available on the R5F563TBAGFB#V1?

The R5F563TBAGFB#V1 integrates two 12-bit S12ADB units (4 channels × 2, with triple sample-and-hold and 11-step programmable gain amplifiers) and one 10-bit ADA unit (20 channels). It supports simultaneous sampling across up to seven channels using all three ADC units. Conversion times are 1.0 µs per channel for S12ADB (at 50 MHz PCLKD) and 0.5 µs per channel for ADA (at 100 MHz ADCLK), all verified in the R5F563TBAGFB#V1 datasheet.

How does the Digital Power Supply Controller (DPC) function in the R5F563TBAGFB#V1?

The DPC in the R5F563TBAGFB#V1 is a dedicated fixed-point calculation unit that performs compensatory control math for switched-mode power supplies. It uses raw 10-bit ADC measurements directly as inputs and implements robust control algorithms to maintain stability under load transients. Unlike software-based PID, the DPC operates independently of the CPU, ensuring deterministic loop timing critical for high-frequency SMPS designs using the R5F563TBAGFB#V1.

What package and temperature grade does the R5F563TBAGFB#V1 use?

The R5F563TBAGFB#V1 uses the PLQP0144KA-A package: a 144-pin LQFP measuring 20 mm × 20 mm with 0.5 mm pitch. It is rated for industrial temperature operation from –40°C to +85°C (D version), as confirmed in Table 1.1 and Table 1.3 of the R01DS0087EJ0220 datasheet. This specification applies identically across all orderable variants of the R5F563TBAGFB#V1.