Renesas R5F562T6BDFF#V3

Overview

R5F562T6BDFF#V3 from Renesas Electronics is a 32-bit RX62T Group microcontroller designed for high-precision motor control and industrial inverter applications. It operates at up to 100 MHz, delivers 165 DMIPS, integrates dual 12-bit ADC units with sample-and-hold and programmable gain amplifiers, and supports three-phase complementary PWM generation via MTU3 with hardware dead-time insertion. Its 64-Kbyte flash, 8-Kbyte SRAM, and 32-Kbyte data flash enable robust firmware storage and runtime parameter tuning.

For engineers reviewing the R5F562T6BDFF#V3 datasheet, R5F562T6BDFF#V3 pinout, R5F562T6BDFF#V3 application, or R5F562T6BDFF#V3 equivalent, key selection criteria include its 80-pin LQFP (PLQP0080JA-A) package, CAN interface support, –40°C to +85°C operating range (D version), 3.0–3.6 V / 4.0–5.5 V dual analog supply capability, and IEC 60730-compliant safety features including independent watchdog timer and self-diagnostic ADC.

Technical Context

The R5F562T6BDFF#V3 implements the 32-bit RX CPU core with IEEE-754 single-precision FPU, 5-stage pipeline, and memory protection unit (MPU). Its clock system supports external crystal or internal PLL (8–100 MHz ICLK), with separate PCLK domain (8–50 MHz) for peripherals.

It integrates two 12-bit ADC units (4 channels each, simultaneous 7-channel sampling), one 10-bit ADC (12 channels), MTU3 for three-phase PWM with non-overlapping outputs and automatic dead-time control, and GPT timers for single-phase complementary PWM - all synchronized to avoid CPU load during waveform generation.

Key Specifications

Pinout & Package

Package: 80-pin LQFP (PLQP0080JA-A), 14×14 mm, 0.65 mm pitch, surface-mount, lead-free (Sn finish).

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar motor control MCU applications.

Compared with R5F562T6BDFF#V3, R5F562T7BDFF#V3 offers expanded flash for advanced control algorithms, while R5F562T6ADFF#V3 removes 3-V flexibility but simplifies voltage regulation - both retain identical pinout, PWM timing accuracy, and IEC 60730 safety features.

Availability

R5F562T6BDFF#V3 is available at Aetrix Electronics and suitable for industrial motor drives, home appliance inverters, and factory automation gateways requiring stable component supply, long-term lifecycle assurance, and IEC 60730-certified silicon.

Supply support for R5F562T6BDFF#V3 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 Corporation is a Japanese semiconductor manufacturer specializing in microcontrollers, analog, and power management ICs for automotive, industrial, and IoT markets.

The RX62T Group is engineered specifically for high-performance motor control, integrating precision analog front-ends, deterministic PWM, and functional safety features to replace discrete control solutions in inverter and servo drive designs.

FAQ

What is the maximum operating frequency and CPU performance of the R5F562T6BDFF#V3?

The R5F562T6BDFF#V3 operates at a maximum frequency of 100 MHz and delivers 165 DMIPS of processing performance. This is achieved using the 32-bit RX CPU core with 5-stage pipeline, single-cycle multiplication, and integrated IEEE-754 floating-point unit - enabling real-time execution of complex motor control algorithms such as field-oriented control without external co-processors.

Does the R5F562T6BDFF#V3 support CAN communication, and what version is implemented?

Yes, the R5F562T6BDFF#V3 supports CAN communication compliant with ISO 11898-1, featuring a dedicated CAN module with 32 configurable mailboxes. The "B" in the part number confirms CAN support, and the device operates in standard (11-bit) identifier mode - suitable for industrial networked motor control, PLC interconnect, and diagnostic messaging in safety-critical systems.

What analog capabilities does the R5F562T6BDFF#V3 provide for motor current sensing?

The R5F562T6BDFF#V3 provides two independent 12-bit ADC units (4 channels each) with three shared sample-and-hold circuits, programmable gain amplifiers (11-step, up to 13.33×), and window comparators - enabling direct shunt-based current measurement with sub-microsecond sampling synchronization. A third 10-bit ADC (12 channels) supports auxiliary voltage and temperature monitoring.

Is the R5F562T6BDFF#V3 qualified for functional safety standards like IEC 60730?

Yes, the R5F562T6BDFF#V3 includes multiple hardware features certified for IEC 60730 Class B compliance: an independent watchdog timer (IWDT) clocked by a dedicated 125-kHz LOCO, CRC calculation unit for memory and data integrity, ADC self-diagnostic function, and oscillation stop detection - eliminating need for external safety monitors in Class B appliance and industrial control designs.

What package type and pin count does the R5F562T6BDFF#V3 use?

The R5F562T6BDFF#V3 uses an 80-pin LQFP package (PLQP0080JA-A), measuring 14×14 mm with 0.65 mm pitch. This package provides 44 general-purpose I/O pins and 13 input-only pins - sufficient for full three-phase PWM output, analog sensing, CAN/LIN/SCI interfaces, and GPIO expansion in compact inverter modules.