Renesas R5F562T6ADFF#V1

Overview

R5F562T6ADFF#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 via MTU3, and features CAN interface compliance with ISO 11898-1 - deployed in servo drives and HVAC compressor controllers.

For engineers reviewing the R5F562T6ADFF#V1 datasheet, R5F562T6ADFF#V1 pinout, R5F562T6ADFF#V1 application, or R5F562T6ADFF#V1 equivalent, key selection criteria include its 64-Kbyte flash/8-Kbyte SRAM configuration, 80-pin LQFP package (PLQP0080JA-A), -40°C to +85°C operating range, and integrated hardware acceleration for real-time PWM dead-time compensation and simultaneous 7-channel ADC sampling.

Technical Context

The R5F562T6ADFF#V1 implements the 32-bit RX CPU core with IEEE-754 single-precision FPU, 5-stage CISC Harvard pipeline, and memory protection unit (MPU). Its clock system supports PLL-based 100-MHz ICLK and configurable PCLK up to 50 MHz, enabling synchronized operation of CPU, MTU3 timers, and peripheral modules.

It integrates three independent A/D converter units: two 12-bit S12ADA units (4 channels each, with 3-sample-and-hold circuits, programmable gain amplifiers, and window comparators) and one 10-bit ADA unit (12 channels), all capable of simultaneous 7-channel sampling triggered by MTU3 or GPT timers - critical for vector-controlled motor feedback loops.

Key Specifications

Pinout & Package

Package: 80-pin LQFP (PLQP0080JA-A, 14×14 mm, 0.65 mm pitch), RoHS-compliant, tray-packed (#V1 indicates Sn-only finish).

Key Features

Applications

Equivalent & Alternatives

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

Compared with R5F562T6ADFF#V1, R5F562T7ADFF#V3 offers scalable memory for algorithm evolution, while R5F562TAADFF#V3 adds CAN and larger buffers - both retain identical pinout, timing, and ADC/PWM architecture, enabling incremental hardware upgrades without PCB redesign.

Availability

R5F562T6ADFF#V1 is available at Aetrix Electronics and suitable for industrial motor drives, HVAC compressor controllers, uninterruptible power supplies, and PLC I/O modules requiring stable component supply across extended production lifecycles.

Supply support for R5F562T6ADFF#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 solutions for industrial, automotive, and IoT markets.

The RX62T Group, including R5F562T6ADFF#V1, was engineered specifically for high-performance motor control - integrating precision analog front-ends, deterministic PWM, and safety peripherals to replace discrete DSP+FPGA solutions in cost-sensitive inverter designs.

FAQ

What is the maximum operating frequency and performance rating of the R5F562T6ADFF#V1?

The R5F562T6ADFF#V1 operates at a maximum frequency of 100 MHz and delivers 165 DMIPS of processing performance. This is achieved through its 32-bit RX CPU core with 5-stage pipeline, single-cycle multiplication, and integrated IEEE-754 floating-point unit - enabling real-time execution of complex motor control algorithms such as field-oriented control without external co-processors.

Does the R5F562T6ADFF#V1 support CAN communication?

No, the R5F562T6ADFF#V1 does not support CAN. Its part number suffix "D" explicitly denotes CAN-not-supported configuration (per Renesas Figure 1.1). While the RX62T Group platform includes CAN-capable variants like R5F562TAADFF#V3, the R5F562T6ADFF#V1 omits the CAN module to optimize cost and die size for standalone inverter applications relying on SCI or LIN for host communication.

What ADC capabilities does the R5F562T6ADFF#V1 provide for motor current sensing?

The R5F562T6ADFF#V1 integrates two 12-bit S12ADA units (4 channels each) and one 10-bit ADA unit (12 channels), with simultaneous 7-channel sampling capability. Each 12-bit unit includes three sample-and-hold circuits, a programmable gain amplifier (11-step gain), and window comparators - allowing direct high-accuracy current sensing from shunt resistors without external signal conditioning circuitry.

What package type and pin count does the R5F562T6ADFF#V1 use?

The R5F562T6ADFF#V1 uses an 80-pin LQFP package designated PLQP0080JA-A (14×14 mm, 0.65 mm pitch). This package provides 44 general-purpose I/O pins and 21 input-only pins, including 12 large-current output pins dedicated to MTU3 PWM waveforms - optimized for compact motor drive PCB layouts with thermal and EMI constraints.

Is the R5F562T6ADFF#V1 qualified for industrial temperature operation?

Yes, the R5F562T6ADFF#V1 is rated for industrial temperature operation from -40°C to +85°C (D version). This rating is confirmed in Table 1.3 of the datasheet and aligns with IEC 60730 Class B requirements for automatic electrical controls - supported by on-chip LVD, IWDT, CRC, and self-diagnostic ADC functions.