Renesas R5F562T7BGFP#V3

Overview

R5F562T7BGFP#V3 from Renesas is a 32-bit RX CPU-based microcontroller targeting motor control and industrial inverter applications. It operates at up to 100 MHz (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 R5F562T7BGFP#V3 datasheet, R5F562T7BGFP#V3 pinout, R5F562T7BGFP#V3 application, or R5F562T7BGFP#V3 equivalent, key selection criteria include its 100-MHz MTU3 PWM timing resolution (312 ps edge delay control), IEC 60730-compliant self-diagnostic ADC and CRC unit, -40°C to +105°C G-grade operation, and 100-pin LQFP (PLQP0100KB-A) package with 61 I/O pins and 21 input-only pins.

Technical Context

The R5F562T7BGFP#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 eight 16-bit MTU3 channels for three-phase inverter control - including automatic dead-time insertion, phase-counting mode, and POE3-triggered high-impedance shutdown - alongside four 16-bit GPT channels supporting triangle-wave PWM and comparator-linked control, all compliant with IEC 60730 functional safety requirements.

Key Specifications

Pinout & Package

Package: PLQP0100KB-A, 100-pin LQFP (14×14 mm, 0.5 mm pitch), RoHS-compliant, tray-packed (#V).

Key Features

Applications

Equivalent & Alternatives

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

Compared with R5F562T7ADFP#V3, R5F562T7BGFP#V3 adds extended temperature qualification without sacrificing performance or feature set; compared with R5F562T7AGFP#V3, it removes CAN to reduce cost and EMI complexity while retaining full motor control capability for standalone inverter designs.

Availability

R5F562T7BGFP#V3 is available at Aetrix Electronics and suitable for industrial motor drives, HVAC compressor controllers, and electric power steering systems requiring stable component supply across extended temperature ranges and long production lifecycles.

Supply support for R5F562T7BGFP#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 Japanese semiconductor manufacturer specializing in microcontrollers, analog, and power devices for industrial, automotive, and IoT applications.

The RX62T Group, including R5F562T7BGFP#V3, was designed specifically for high-performance motor control in inverters and servo systems - integrating precision PWM, multi-channel synchronized ADC, and functional safety features into a single chip.

FAQ

What is the maximum operating frequency and CPU performance of the R5F562T7BGFP#V3?

The R5F562T7BGFP#V3 operates at a maximum frequency of 100 MHz and delivers 165 DMIPS of processing performance. Its 32-bit RX CPU core includes a single-precision IEEE-754 floating-point unit and a 64-bit accumulator, enabling efficient execution of motor control algorithms such as field-oriented control (FOC) and sensorless estimation without external math coprocessors. This performance level is confirmed in the official Renesas datasheet R01DS0096EJ0200.

Does the R5F562T7BGFP#V3 support CAN communication?

No, the R5F562T7BGFP#V3 does not support CAN communication. Per Table 1.2 and Figure 1.1 in the Renesas datasheet R01DS0096EJ0200, the "B" in the part number denotes a 3-V version *without* CAN functionality. The R5F562T7BGFP#V3 is functionally identical to the R5F562T7ADFP#V3 (D-grade, no CAN) but qualified for -40°C to +105°C operation. CAN is present only in "A" and "G" variants of the RX62T Group.

What ADC resources are integrated into the R5F562T7BGFP#V3?

The R5F562T7BGFP#V3 integrates three independent A/D converter units: two 12-bit S12ADA units (4 channels each, with sample-and-hold, programmable gain amplifiers, and window comparators) and one 10-bit ADA unit (12 channels). These support simultaneous sampling across seven channels, enabling synchronized acquisition of motor phase currents and DC-link voltage - a capability explicitly documented in Section 1.1 of R01DS0096EJ0200.

What package type and pin count does the R5F562T7BGFP#V3 use?

The R5F562T7BGFP#V3 uses the PLQP0100KB-A package: a 100-pin LQFP measuring 14×14 mm with 0.5 mm pitch. This package provides 61 general-purpose I/O pins and 21 input-only pins, as specified in Table 1.1 and Table 1.2 of the Renesas datasheet R01DS0096EJ0200. The "FP" suffix in the part number directly encodes this package variant.

How does the R5F562T7BGFP#V3 support functional safety compliance?

The R5F562T7BGFP#V3 supports IEC 60730 Class B compliance through integrated hardware features: a CRC calculator for memory and data integrity checking, self-diagnostic ADC that generates internal reference voltages, independent watchdog timer (IWDT) driven by a dedicated low-speed oscillator, and main oscillator stoppage detection. These capabilities are explicitly listed in the "Features" section and Table 1.1 of R01DS0096EJ0200 and require no external components to satisfy basic safety monitoring requirements.