Renesas R5F562TAEDFH#V1

Overview

R5F562TAEDFH#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, and supports three-phase complementary PWM generation via MTU3 with hardware dead-time insertion. Its 256 KB flash, 16 KB SRAM, and 32 KB data flash enable robust firmware and parameter storage in real-time control systems.

For engineers reviewing the R5F562TAEDFH#V1 datasheet, R5F562TAEDFH#V1 pinout, R5F562TAEDFH#V1 application, or R5F562TAEDFH#V1 equivalent, key selection criteria include its 3-V supply operation (2.7–3.6 V), -40°C to +85°C temperature grade, 112-pin LQFP package (PLQP0112JA-A), absence of CAN interface, and integrated IEC 60730-compliant safety features including independent watchdog timer, CRC calculator, and self-diagnostic ADC.

Technical Context

The R5F562TAEDFH#V1 implements the 32-bit RX CPU core with CISC Harvard architecture, 5-stage pipeline, and IEEE-754 single-precision FPU - enabling deterministic floating-point math for field-oriented control (FOC) algorithms. Its memory-protection unit (MPU) and background debugging support secure, traceable development of safety-critical firmware.

It integrates three A/D converter units: two 12-bit S12ADA units (4 channels each, simultaneous 7-channel sampling), one 10-bit ADA unit (12 channels), all supporting self-diagnosis per IEC 60730. The MTU3 provides eight 16-bit channels with complementary PWM output, phase-counting mode, and automatic dead-time generation - critical for driving three-phase IGBT/MOSFET inverters without CPU overhead.

Key Specifications

Pinout & Package

Package: PLQP0112JA-A, 112-pin LQFP, 20×20 mm body, 0.65 mm pitch, lead-free (Sn only), tray packaging.

Key Features

Applications

Equivalent & Alternatives

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

Compared with R5F562TAEDFH#V1, R5F562T7EDFH#V1 offers identical safety and timing capabilities at lower memory cost, while R5F562TAADFH#V1 adds CAN but requires 5-V infrastructure - making R5F562TAEDFH#V1 optimal for compact, 3-V, CAN-free inverter designs demanding maximum embedded resources.

Availability

R5F562TAEDFH#V1 is available at Aetrix Electronics and suitable for industrial motor drives, home appliance inverters, and energy monitoring systems requiring stable component supply, long-term lifecycle support, and IEC 60730-compliant MCU solutions.

Supply support for R5F562TAEDFH#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 devices for automotive, industrial, and IoT applications.

The RX62T Group, including R5F562TAEDFH#V1, was engineered specifically for high-performance motor control - integrating precision analog peripherals, deterministic PWM, and functional safety features into a single 32-bit MCU platform.

FAQ

What is the operating voltage range for the R5F562TAEDFH#V1?

The R5F562TAEDFH#V1 operates from 2.7 V to 3.6 V on VCC/PLLVCC and supports AVCC/AVCC0 at either 3.0–3.6 V or 4.0–5.5 V. This dual analog supply flexibility allows direct interfacing with 3.3-V sensors or legacy 5-V signal chains without level-shifting. The device is rated for -40°C to +85°C ambient operation (D version), and its internal LVD circuit provides programmable reset thresholds to ensure reliable startup and brown-out recovery.

Does the R5F562TAEDFH#V1 include a CAN interface?

No, the R5F562TAEDFH#V1 does not include a CAN interface. Its part number suffix "E" explicitly denotes the 3-V version without CAN support, per Renesas' product coding scheme (Table 1.3). For CAN-enabled variants in the same RX62T family, consider R5F562TAADFH#V1 (5-V, CAN supported) or R5F562TAAGFH#V1 (5-V, CAN, extended temp). The R5F562TAEDFH#V1 retains full SCI, I²C, RSPI, and LIN connectivity for alternative communication needs.

How many ADC channels does the R5F562TAEDFH#V1 support, and what are their key capabilities?

The R5F562TAEDFH#V1 integrates three A/D converter units: two 12-bit S12ADA units (4 channels each) and one 10-bit ADA unit (12 channels), totaling 20 configurable analog inputs. Key capabilities include simultaneous 7-channel sampling across units, programmable gain amplifiers (11 steps), window comparators (3 per 12-bit unit), and self-diagnostic functions compliant with IEC 60730. Conversion time is 1.0 µs per channel at 50 MHz ADCLK, enabling high-fidelity current sensing in motor control loops.

What PWM features make the R5F562TAEDFH#V1 suitable for inverter control?

The R5F562TAEDFH#V1 uses its MTU3 peripheral to deliver hardware-based complementary PWM with automatic dead-time insertion, phase-counting mode, and synchronized A/D trigger generation - all without CPU load. It supports two independent three-phase complementary PWM outputs (6 active channels) plus four single-phase complementary channels, enabling full-bridge or multi-motor control. The 100-MHz timer clock ensures <10 ns timing resolution, critical for minimizing switching losses and electromagnetic interference in IGBT/MOSFET inverters.

Is the R5F562TAEDFH#V1 certified for functional safety standards?

The R5F562TAEDFH#V1 incorporates multiple hardware features aligned with IEC 60730 Class B requirements, including an independent watchdog timer (IWDT) with dedicated LOCO clock, CRC calculator for memory and data integrity checking, ADC self-diagnostic routines, oscillation stop detection, and LVD circuitry. While Renesas provides safety documentation and failure mode analysis, final system-level certification must be performed by the end equipment manufacturer per their specific architecture and validation plan.