Renesas R5F562TAADFM#V3

Overview

R5F562TAADFM#V3 from Renesas Electronics is a 100-MHz 32-bit RX CPU-based microcontroller designed for motor control and industrial inverter applications. It integrates dual 12-bit ADC units (4 channels each, with sample-and-hold, programmable gain amplifiers, and window comparators), one 10-bit ADC (12 channels), 8×16-bit MTU3 timers with three-phase complementary PWM, 4×16-bit GPT timers, CAN interface, and 256 KB flash/16 KB SRAM/32 KB data flash - all in a 64-pin LQFP (PLQP0064KB-A, 10×10 mm, 0.5 mm pitch) package rated for –40°C to +85°C operation.

For engineers reviewing the R5F562TAADFM#V3 datasheet, R5F562TAADFM#V3 pinout, R5F562TAADFM#V3 application, or R5F562TAADFM#V3 equivalent, key selection criteria include its 100-MHz PWM timing resolution (312 ps delay control), IEC 60730-compliant self-diagnostic A/D and CRC units, integrated POE3 for fast fault shutdown, and support for 5-V single-supply operation with CAN transceiver compatibility.

Technical Context

The R5F562TAADFM#V3 belongs to the RX62T Group and implements a CISC Harvard architecture with 5-stage pipeline, single-precision IEEE-754 FPU, and memory protection unit (MPU). Its clock system supports PLL-based 100-MHz ICLK and configurable PCLK up to 50 MHz, enabling synchronized high-speed peripheral operation.

It features dedicated motor-control peripherals: eight MTU3 channels deliver two independent three-phase complementary PWM outputs with automatic dead-time insertion and phase-counting mode, while four GPT channels provide additional complementary PWM or three-phase generation with software-triggered fault response via POE3 inputs (POE0/POE4/POE8/POE10/POE11).

Key Specifications

Pinout & Package

Package: PLQP0064KB-A, 64-pin LQFP, 10×10 mm body, 0.5 mm pitch, exposed pad (thermal pad not electrically connected).

Key Features

Applications

Equivalent & Alternatives

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

Compared with R5F562TAADFM#V3, the R5F562TAADFH#V3 offers greater I/O and peripheral routing flexibility at the cost of board area, while R5F562TAGDFF#V3 reduces package size and cost but sacrifices GPTa's 312-ps PWM delay control - a critical differentiator for high-efficiency SiC/GaN inverter designs.

Availability

R5F562TAADFM#V3 is available at Aetrix Electronics and suitable for industrial motor drives, home appliance inverters, PLC analog I/O modules, and factory automation gateways requiring stable component supply, long-term lifecycle support, and automotive-grade reliability validation.

Supply support for R5F562TAADFM#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, power, and SoC solutions for automotive, industrial, and IoT markets.

The RX62T Group, including R5F562TAADFM#V3, was engineered specifically for high-performance motor control in industrial inverters and home appliances - integrating precision analog, deterministic PWM, and functional safety features in a single 5-V MCU platform.

FAQ

What is the maximum operating frequency and DMIPS rating of the R5F562TAADFM#V3?

The R5F562TAADFM#V3 operates at a maximum frequency of 100 MHz and delivers 165 DMIPS performance. This is achieved through its 32-bit RX CPU core with 5-stage pipeline, single-cycle multiplication, and integrated floating-point unit compliant with IEEE-754 single-precision standard - enabling real-time execution of complex motor control algorithms without external co-processors.

Does the R5F562TAADFM#V3 support IEC 60730 Class B functional safety certification?

Yes, the R5F562TAADFM#V3 includes multiple hardware features required for IEC 60730 Class B compliance: self-diagnostic A/D converter (generating internal test voltages), CRC calculator for memory and data integrity checking, oscillation stop detection, independent watchdog timer (IWDT) with dedicated LOCO clock, and PORT register monitoring. These are documented in the R01DS0096EJ0200 datasheet and supported by Renesas' functional safety documentation package for the RX62T Group.

What package type and dimensions does the R5F562TAADFM#V3 use?

The R5F562TAADFM#V3 uses the PLQP0064KB-A package: a 64-pin LQFP with 10 mm × 10 mm body size, 0.5 mm pin pitch, and exposed thermal pad. This package is RoHS-compliant and lead-free (Sn finish), optimized for compact industrial motor control boards where thermal dissipation and PCB space are constrained.

Can the R5F562TAADFM#V3 operate from a single 5-V supply?

Yes, the R5F562TAADFM#V3 is a 5-V version MCU: VCC and PLLVCC accept 4.0–5.5 V, and AVCC/AVCC0 also operate from 4.0–5.5 V. This eliminates need for separate 3.3-V regulators in systems with existing 5-V rails, simplifying power design - especially when interfacing with 5-V CAN transceivers or industrial I/O circuitry.

How many analog-to-digital converter channels does the R5F562TAADFM#V3 support, and what are their resolutions?

The R5F562TAADFM#V3 supports 20 total ADC channels: two independent 12-bit units (S12ADA) with 4 channels each (8 ch), plus one 10-bit unit (ADA) with 12 channels. The 12-bit units support simultaneous 7-channel sampling, programmable gain amplification (11 steps), and window comparison - while the 10-bit unit provides additional general-purpose analog inputs with self-diagnostic capability.