Renesas R5F562TADDFF#V1

Overview

R5F562TADDFF#V1 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, supports three-phase complementary PWM generation via MTU3, and features CAN interface compliance with ISO 11898-1 - deployed in servo drives and HVAC compressor controllers.

For engineers reviewing the R5F562TADDFF#V1 datasheet, R5F562TADDFF#V1 pinout, R5F562TADDFF#V1 application, or R5F562TADDFF#V1 equivalent, key selection criteria include its 80-pin LQFP package (PLQP0080JA-A), 256 KB flash / 16 KB SRAM / 32 KB data flash memory configuration, 5-V operation (4.0–5.5 V), -40°C to +85°C temperature range (D version), and absence of integrated CAN functionality.

Technical Context

The R5F562TADDFF#V1 implements the 32-bit RX CPU core with IEEE-754 single-precision FPU, 5-stage pipeline, and memory protection unit (MPU) - enabling deterministic real-time execution for safety-critical motor control loops. Its clock system supports PLL-based ICLK up to 100 MHz and independent PCLK up to 50 MHz for peripheral timing isolation.

It integrates eight 16-bit MTU3 timer channels for hardware-accelerated three-phase PWM with automatic dead-time insertion and non-overlapping waveform generation, plus four 16-bit GPT channels supporting synchronized multi-phase PWM and comparator-triggered control - all operating without CPU load during waveform output.

Key Specifications

Pinout & Package

Package: PLQP0080JA-A, 80-pin LQFP, 14×14 mm body, 0.65 mm pitch, RoHS-compliant lead-free finish.

Key Features

Applications

Equivalent & Alternatives

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

Compared with R5F562TADDFF#V1, R5F562TAGDFF#V1 offers extended temperature capability without functional trade-offs, while R5F562TADDFP#V1 provides greater I/O density at the cost of increased board area and layout revision - both retain identical motor control IP and software compatibility.

Availability

R5F562TADDFF#V1 is available at Aetrix Electronics and suitable for industrial motor drives, HVAC compressor controllers, and uninterruptible power supplies requiring stable component supply, long-term lifecycle assurance, and traceable sourcing for production ramp-up.

Supply support for R5F562TADDFF#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 management ICs for industrial, automotive, and IoT applications.

The RX62T Group, including R5F562TADDFF#V1, was engineered specifically for high-performance motor control - integrating precision analog, deterministic PWM, and functional safety features to replace discrete control architectures in inverters and drives.

FAQ

What is the maximum operating frequency and CPU performance of the R5F562TADDFF#V1?

The R5F562TADDFF#V1 operates at a maximum system clock frequency of 100 MHz and delivers 165 DMIPS of processing performance using the 32-bit RX CPU core. Its 5-stage pipeline, single-cycle multiplication unit, and IEEE-754 floating-point unit enable deterministic execution of complex motor control algorithms such as field-oriented control (FOC) and sensorless estimation in real time.

Does the R5F562TADDFF#V1 include an integrated CAN interface?

No, the R5F562TADDFF#V1 does not include an integrated CAN interface. The "D" in its part number suffix indicates the 5-V version without CAN support. This distinguishes it from "A"-suffix variants like R5F562TAADFF#V1, which integrate a CAN module compliant with ISO 11898-1. R5F562TADDFF#V1 retains all other peripherals including SCI, I²C, RSPI, LIN, and MTU3/GPT timers.

What ADC capabilities does the R5F562TADDFF#V1 provide for motor current sensing?

The R5F562TADDFF#V1 integrates two independent 12-bit S12ADA ADC units (4 channels each) with three shared sample-and-hold circuits, programmable gain amplifiers (11 gain steps), and window comparators - plus one 10-bit ADA unit (12 channels). This enables simultaneous sampling of up to seven analog channels (e.g., three-phase currents and DC-link voltage) triggered by MTU3 or GPT timers, critical for accurate field-oriented control loop execution.

What package type and pin count does the R5F562TADDFF#V1 use?

The R5F562TADDFF#V1 uses the PLQP0080JA-A package: an 80-pin LQFP with 14×14 mm body size and 0.65 mm pin pitch. This RoHS-compliant, lead-free package supports industrial thermal dissipation requirements and is compatible with standard surface-mount assembly processes. Pin functions are fully documented in the R01DS0096EJ0200 datasheet Section 5 (Pin Functions).

How does the R5F562TADDFF#V1 support functional safety compliance in motor control systems?

The R5F562TADDFF#V1 supports IEC 60730 Class B compliance through multiple hardware features: independent watchdog timer (IWDT) with dedicated 125-kHz LOCO clock, self-diagnostic ADCs, CRC calculation unit for memory and data integrity checking, oscillation stop detection, and PORT register monitoring for output pin state verification. These features enable systematic fault detection without software intervention, fulfilling key requirements for safe motor drive operation.