Renesas R5F562T6EDFF#V3

Overview

R5F562T6EDFF#V3 from Renesas Electronics is a 32-bit RX CPU-based microcontroller designed for motor control and industrial real-time 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, supports three-phase complementary PWM via MTU3, and features 64 KB flash, 8 KB SRAM, and 8 KB data flash - all in an 80-pin LQFP (PLQP0080JA-A) package rated for –40°C to +85°C.

For engineers reviewing the R5F562T6EDFF#V3 datasheet, R5F562T6EDFF#V3 pinout, R5F562T6EDFF#V3 application, or R5F562T6EDFF#V3 equivalent, key selection criteria include its 100-MHz MTU3 PWM capability with dead-time control, IEC 60730-compliant self-diagnostic A/D and CRC units, CAN-free 3-V operation, and support for simultaneous 7-channel sampling across three ADC units.

Technical Context

The R5F562T6EDFF#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 integrates MTU3 (8-channel 16-bit timer with complementary PWM and phase-counting), GPT (4-channel 16-bit general PWM timer), and two CMT units - all supporting IEC 60730-compliant fault detection including oscillation stoppage, voltage monitoring, and self-diagnostic A/D conversion. The device lacks CAN but includes LIN, RSPI, SCI×3, and RIIC interfaces.

Key Specifications

Pinout & Package

Package: PLQP0080JA-A, 80-pin LQFP, 14×14 mm body, 0.65 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 microcontroller applications.

Compared with R5F562T6EDFF#V3, R5F562T7EDFF#V3 offers headroom for advanced control algorithms and secure boot, while R5F562T6BDFF#V3 adds CAN without sacrificing PWM or ADC performance - both retain identical pinout and thermal profile for drop-in evaluation.

Availability

R5F562T6EDFF#V3 is available at Aetrix Electronics and suitable for industrial motor drives, home appliance inverters, and smart power supplies requiring stable component supply, long-term lifecycle assurance, and RoHS-compliant packaging.

Supply support for R5F562T6EDFF#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 markets.

The RX62T Group, including R5F562T6EDFF#V3, was engineered specifically for high-performance motor control - integrating precision analog, deterministic PWM, and functional safety features in a single-chip solution.

FAQ

What is the maximum operating frequency and CPU performance of the R5F562T6EDFF#V3?

The R5F562T6EDFF#V3 operates at a maximum frequency of 100 MHz and delivers 165 DMIPS of processing performance. Its RX CPU core includes a single-precision IEEE-754 floating-point unit and a 64-bit accumulator for high-accuracy motor control calculations. This performance level enables real-time execution of field-oriented control (FOC) algorithms with minimal jitter, making R5F562T6EDFF#V3 well-suited for demanding industrial and appliance motor applications.

Does the R5F562T6EDFF#V3 support IEC 60730 functional safety compliance?

Yes, the R5F562T6EDFF#V3 includes multiple hardware features required for IEC 60730 Class B compliance: self-diagnostic A/D conversion, CRC calculation unit for memory and data integrity checking, independent watchdog timer (IWDT) with dedicated LOCO clock, oscillation stop detection, and voltage monitoring circuitry. These capabilities allow R5F562T6EDFF#V3 to implement safety-critical monitoring functions without external components, reducing system complexity and certification effort.

What ADC resources are available on the R5F562T6EDFF#V3?

The R5F562T6EDFF#V3 integrates three A/D converter units: two independent 12-bit S12ADA units (each with 4 channels, sample-and-hold, programmable gain amplifier, and window comparator) and one 10-bit ADA unit (12 channels). All three units can perform simultaneous 7-channel sampling, and the 12-bit units support self-diagnostic voltage generation. This ADC architecture provides R5F562T6EDFF#V3 with high-fidelity, synchronized analog acquisition essential for current/voltage sensing in motor control systems.

Which PWM peripherals does the R5F562T6EDFF#V3 provide for motor control?

The R5F562T6EDFF#V3 features MTU3 (8-channel 16-bit multi-function timer) and GPT (4-channel 16-bit general PWM timer). MTU3 supports two independent three-phase complementary PWM outputs with automatic dead-time insertion and phase-counting mode, while GPT supports additional single-phase or three-phase configurations. Both units operate at 100 MHz and impose no CPU load during waveform generation - enabling R5F562T6EDFF#V3 to drive gate drivers for inverters with precise timing and minimal firmware overhead.

What communication interfaces are integrated into the R5F562T6EDFF#V3?

The R5F562T6EDFF#V3 includes SCI×3 (with noise cancellation), RIIC (I²C/SMBus), RSPI (SPI master/slave), LIN (master only), and - unlike some RX62T variants - no CAN interface. This combination supports common industrial and appliance connectivity needs: SCI for debugging and host communication, RIIC for sensor interfacing, RSPI for high-speed peripheral control, and LIN for cost-sensitive automotive subsystems. The absence of CAN makes R5F562T6EDFF#V3 ideal for CAN-free 3-V applications where LIN or RSPI suffices.