Renesas R5F562TAAGFM#V3

Overview

R5F562TAAGFM#V3 from Renesas Electronics is a 100-MHz 32-bit RX CPU-based microcontroller in the RX62T Group, designed for high-precision motor control and industrial inverters. It integrates dual 12-bit ADC units (4 channels each), one 10-bit ADC (12 channels), 8-channel MTU3 with two three-phase complementary PWM outputs, 4-channel GPT, CAN interface, and 256 Kbytes of on-chip flash memory. It operates across –40°C to +105°C and supports IEC 60730 safety compliance.

For engineers reviewing the R5F562TAAGFM#V3 datasheet, R5F562TAAGFM#V3 pinout, R5F562TAAGFM#V3 application, or R5F562TAAGFM#V3 equivalent, key selection criteria include its 64-pin LQFP package (PLQP0064KB-A), 5-V supply operation, integrated CAN transceiver support, simultaneous 7-channel ADC sampling capability, and hardware-accelerated complementary PWM generation with dead-time control.

Technical Context

The R5F562TAAGFM#V3 implements a CISC Harvard architecture with 5-stage pipeline, delivering 165 DMIPS at 100 MHz and supporting IEEE-754 single-precision floating-point operations. Its MPU enables memory protection for safety-critical firmware execution, while background JTAG debugging and high-speed tracing aid real-time development.

It features three independent A/D converter units - two 12-bit S12ADA units (each with 3-channel sample-and-hold, programmable gain amplifier, and window comparator) and one 10-bit ADA unit (12 channels) - all capable of synchronized sampling triggers from MTU3 or GPT timers for precise motor current sensing.

Key Specifications

Pinout & Package

Package: PLQP0064KB-A, 64-pin LQFP, 10 mm × 10 mm, 0.5 mm pitch, RoHS-compliant, lead-free (Sn only).

Key Features

Applications

Equivalent & Alternatives

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

Compared with R5F562TAAGFM#V3, the R5F562TAAGFH#V3 offers greater I/O and timer expansion in a larger package, while R5F562TAGGFF#V3 trades pin count and GPTa capability for smaller footprint - both retain identical safety features, ADC architecture, and operating temperature range.

Availability

R5F562TAAGFM#V3 is available at Aetrix Electronics and suitable for industrial motor drives, home appliance inverters, and energy storage system controllers requiring stable component supply across extended temperature ranges and long production lifecycles.

Supply support for R5F562TAAGFM#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 is a global semiconductor leader specializing in microcontrollers, analog, and power solutions for industrial, automotive, and IoT applications.

The RX62T Group, including R5F562TAAGFM#V3, was engineered specifically for high-performance motor control - integrating precision analog, deterministic PWM, and functional safety features into a single-chip solution for inverter-driven systems.

FAQ

What is the maximum operating frequency and CPU performance of the R5F562TAAGFM#V3?

The R5F562TAAGFM#V3 operates at a maximum frequency of 100 MHz and delivers 165 DMIPS of processing performance using its 32-bit RX CPU core. This enables real-time execution of complex motor control algorithms such as field-oriented control (FOC) and sensorless estimation without external co-processors. The R5F562TAAGFM#V3 achieves this with zero-wait-state flash access and hardware-accelerated math operations including single-precision floating-point and 32×32-bit multiplication.

Does the R5F562TAAGFM#V3 support CAN communication, and what version is implemented?

Yes, the R5F562TAAGFM#V3 includes a CAN module compliant with ISO 11898-1 (CAN 2.0B), supporting standard and extended message formats with 32 configurable mailboxes. It operates at up to 1 Mbps and integrates dedicated CAN TX/RX pins with internal protocol handling - eliminating the need for external CAN transceivers in many applications. The R5F562TAAGFM#V3 uses this interface for subsystem communication in motor drives and industrial automation networks.

What ADC capabilities does the R5F562TAAGFM#V3 provide for motor current sensing?

The R5F562TAAGFM#V3 integrates three A/D converter units: two 12-bit S12ADA units (4 channels each) with sample-and-hold, programmable gain amplifiers (11-step gain), and window comparators; plus one 10-bit ADA unit (12 channels). All units support simultaneous 7-channel sampling triggered by MTU3 or GPT - enabling precise, phase-aligned acquisition of three-phase currents and DC-link voltage. This capability is essential for high-fidelity current reconstruction in R5F562TAAGFM#V3-based motor control systems.

How does the R5F562TAAGFM#V3 support IEC 60730 functional safety compliance?

The R5F562TAAGFM#V3 includes multiple hardware features required for IEC 60730 Class B compliance: an independent watchdog timer (IWDT) clocked by a dedicated low-speed oscillator, CRC calculation unit for memory and data integrity checks, self-diagnostic ADC functionality, oscillation stop detection, and voltage monitoring (LVD). These features allow developers to implement robust failure-detection mechanisms without external components - significantly reducing certification effort for the R5F562TAAGFM#V3 in safety-critical applications.

What is the package type and pin count of the R5F562TAAGFM#V3?

The R5F562TAAGFM#V3 is housed in a PLQP0064KB-A package: a 64-pin LQFP measuring 10 mm × 10 mm with 0.5 mm pitch, RoHS-compliant and lead-free (Sn finish). This compact footprint supports high-density PCB layouts while providing 37 general-purpose I/O pins and 9 input-only pins - optimized for space-constrained inverter designs where thermal performance and reliability across –40°C to +105°C are critical for the R5F562TAAGFM#V3.