Renesas R5F562T7BGFH#V3

Overview

R5F562T7BGFH#V3 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, integrates dual 12-bit ADC units with sample-and-hold and programmable gain amplifiers, supports CAN 2.0B (32 mailboxes), and delivers 165 DMIPS with single-precision IEEE-754 FPU - enabling real-time field-oriented control (FOC) in servo drives and HVAC compressors.

For engineers reviewing the R5F562T7BGFH#V3 datasheet, R5F562T7BGFH#V3 pinout, R5F562T7BGFH#V3 application, or R5F562T7BGFH#V3 equivalent, key selection criteria include its 112-pin LQFP package with MTU3/GPT complementary PWM outputs, IEC 60730-compliant self-diagnostic A/D and CRC units, and support for simultaneous 7-channel sampling across three ADC units.

Technical Context

The R5F562T7BGFH#V3 implements a CISC Harvard architecture with 5-stage pipeline and variable-length instructions, enabling ultra-compact code density. Its CPU core includes memory protection unit (MPU), background JTAG debugging, and high-speed tracing - essential for safety-critical firmware development.

It integrates two independent 12-bit ADC units (S12ADA) with three sample-and-hold circuits per unit, programmable gain amplifiers (11-step scaling), and window comparators - all synchronized to MTU3/GPT timers for deterministic current/voltage sensing in three-phase motor control loops. The 10-bit ADC (ADA) adds 12 channels for auxiliary sensor monitoring.

Key Specifications

Pinout & Package

Package: PLQP0112JA-A, 112-pin LQFP (20 × 20 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 R5F562T7BGFH#V3, R5F562T7ADFH#V3 offers identical functionality in 5-V systems but no 3-V flexibility, while R5F562T7AGFH#V3 extends operating range to +105°C - making it suitable for thermally demanding enclosures without altering PCB layout or firmware.

Availability

R5F562T7BGFH#V3 is available at Aetrix Electronics and suitable for industrial motor drives, HVAC compressor control, home appliance inverters, and PLC I/O modules requiring stable component supply across multi-year production cycles.

Supply support for R5F562T7BGFH#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 global semiconductor leader specializing in microcontrollers, analog, and power devices for automotive, industrial, and IoT markets.

The RX62T Group, including R5F562T7BGFH#V3, was engineered specifically for high-performance motor control - integrating precision analog, deterministic PWM, and functional safety features into a single chip for inverter and servo applications.

FAQ

What is the maximum operating frequency and DMIPS rating of the R5F562T7BGFH#V3?

The R5F562T7BGFH#V3 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 hardware floating-point unit compliant with IEEE-754 single-precision standard - enabling efficient execution of complex motor control algorithms such as field-oriented control (FOC) and sensorless estimation within tight timing budgets.

Does the R5F562T7BGFH#V3 support CAN communication, and what configuration is required?

Yes, the R5F562T7BGFH#V3 supports CAN 2.0B communication with 32 dedicated mailboxes. It requires external CAN transceiver circuitry connected to the CANTX and CANRX pins. The integrated CAN module supports bit rates up to 1 Mbps and includes message filtering, FIFO buffering, and error handling - making it suitable for real-time drive network communication in industrial automation systems.

How many ADC channels does the R5F562T7BGFH#V3 support, and what are their key capabilities?

The R5F562T7BGFH#V3 integrates three A/D converter units: two independent 12-bit S12ADA units (4 channels each) and one 10-bit ADA unit (12 channels). Key capabilities include simultaneous 7-channel sampling across units, programmable gain amplifiers (11-step scaling), window comparators, and self-diagnostic functions - all certified for IEC 60730 Class B compliance in safety-critical motor sensing applications.

What PWM timer resources are available on the R5F562T7BGFH#V3 for motor control?

The R5F562T7BGFH#V3 provides eight 16-bit MTU3 channels and four 16-bit GPT channels, supporting up to two independent three-phase complementary PWM outputs with hardware-inserted dead time. It also includes Port Output Enable (POE3) logic with five fault-input pins (POE0/4/8/10/11) to force PWM outputs into high-impedance state during overcurrent or thermal faults - critical for safe inverter gate driving.

Is the R5F562T7BGFH#V3 qualified for functional safety standards like IEC 60730?

Yes, the R5F562T7BGFH#V3 includes multiple IEC 60730-compliant features: independent watchdog timer (IWDT) with dedicated LOCO clock, CRC calculator for memory and data integrity checking, A/D self-diagnostic function generating internal reference voltages, and oscillation stop detection. These features collectively support Class B compliance for household and industrial appliances requiring embedded safety monitoring.