Renesas R5F562TAADFF#H1

Overview

R5F562TAADFF#H1 from Renesas Electronics is a 32-bit RX62T Group microcontroller designed for high-precision motor control and industrial inverter systems. It operates at up to 100 MHz, delivers 165 DMIPS, integrates dual 12-bit ADCs with sample-and-hold and programmable gain amplifiers, supports three-phase complementary PWM via MTU3, and includes CAN interface - all in an 80-pin LQFP (PLQP0080JA-A) package rated for –40°C to +85°C.

For engineers reviewing the R5F562TAADFF#H1 datasheet, R5F562TAADFF#H1 pinout, R5F562TAADFF#H1 application, or R5F562TAADFF#H1 equivalent, key selection criteria include its 100-MHz MTU3 PWM timing resolution (312 ps), simultaneous 7-channel ADC sampling capability, IEC 60730-compliant self-diagnostic features, and integrated CAN transceiver support for real-time industrial communication.

Technical Context

The R5F562TAADFF#H1 implements a CISC Harvard architecture with 5-stage pipeline and variable-length instructions, enabling ultra-compact code density and deterministic interrupt latency. Its RX CPU core includes single-precision IEEE-754 FPU, 64-bit accumulator, and hardware multiplier/divider - optimized for real-time motor vector control algorithms.

It integrates three independent A/D converter units: two 12-bit S12ADA units (4 channels each, shared sample-and-hold, programmable gain amplifier per channel) and one 10-bit ADA unit (12 channels), all supporting simultaneous sampling on seven channels and self-diagnostic functions required for IEC 60730 Class B compliance.

Key Specifications

Pinout & Package

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

Key Features

Applications

Equivalent & Alternatives

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

Compared with R5F562TAADFF#H1, R5F562TAGDFF#H1 offers extended temperature operation without trade-offs in memory or peripherals, while R5F562T7ADFF#H1 reduces cost and power consumption at the expense of firmware scalability and data retention depth.

Availability

R5F562TAADFF#H1 is available at Aetrix Electronics and suitable for industrial motor drives, home appliance inverters, and factory automation I/O modules requiring stable component supply, long-term lifecycle assurance, and IEC 60730-compliant design validation.

Supply support for R5F562TAADFF#H1 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 R5F562TAADFF#H1, was engineered specifically for high-performance motor control applications - integrating precision PWM, multi-channel synchronized ADCs, and functional safety features into a single chip.

FAQ

What is the maximum operating frequency and processing performance of the R5F562TAADFF#H1?

The R5F562TAADFF#H1 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 64-bit accumulator, enabling efficient execution of complex motor control algorithms such as field-oriented control (FOC) and sensorless estimation without external coprocessors. This performance level is confirmed in Renesas' R01DS0096EJ0200 datasheet.

Does the R5F562TAADFF#H1 support IEC 60730 Class B compliance out of the box?

Yes, the R5F562TAADFF#H1 includes hardware features required for IEC 60730 Class B compliance: CRC calculator for memory and data integrity checking, independent watchdog timer (IWDT) with dedicated LOCO clock, analog self-diagnostic function generating internal test voltages, and port monitoring capability. These are documented in Section 1.1 and Table 1.1 of the R01DS0096EJ0200 datasheet and require no external components to implement basic diagnostics.

What ADC capabilities does the R5F562TAADFF#H1 provide for motor current sensing?

The R5F562TAADFF#H1 integrates two 12-bit S12ADA units (4 channels each) and one 10-bit ADA unit (12 channels), supporting simultaneous sampling on up to seven channels. Each 12-bit unit includes a three-channel programmable gain amplifier (11 gain steps) and window comparator - enabling direct shunt-based current measurement with configurable amplification and overcurrent detection without external signal conditioning.

Is CAN interface functionality available on the R5F562TAADFF#H1, and what configuration is required?

Yes, the R5F562TAADFF#H1 includes a CAN module compliant with ISO 11898-1, supporting 32 mailboxes and configurable bit rates up to 1 Mbps. The CANH and CANL pins are assigned to dedicated package terminals (P30 and P31 in PLQP0080JA-A), and no external transceiver is required for basic operation - though an external PHY may be added for extended bus robustness. This is specified in Table 1.2 and Section 1.1 of R01DS0096EJ0200.

What package type and pin count does the R5F562TAADFF#H1 use, and is it RoHS-compliant?

The R5F562TAADFF#H1 uses the PLQP0080JA-A package: an 80-pin LQFP measuring 14×14 mm with 0.65 mm pitch. It is RoHS-compliant and features lead-free (Sn-only) surface finish, as indicated by the "#H1" suffix per Renesas' packaging nomenclature in Figure 1.1 of R01DS0096EJ0200. This package supports full peripheral access including all MTU3 PWM outputs and ADC inputs.