Renesas R5F562TABDFM#V3

Overview

R5F562TABDFM#V3 from Renesas Electronics is a 32-bit RX CPU-based 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 CAN 2.0B (ISO 11898-1), and features 256 KB flash, 16 KB SRAM, and 32 KB data flash - all in a 64-pin LQFP package rated for –40°C to +85°C.

For engineers reviewing the R5F562TABDFM#V3 datasheet, R5F562TABDFM#V3 pinout, R5F562TABDFM#V3 application, or R5F562TABDFM#V3 equivalent, key selection considerations include its 100-MHz MTU3/GPT PWM timing resolution (312 ps delay control), IEC 60730-compliant self-diagnostic A/D and CRC units, three independent A/D converter units capable of simultaneous 7-channel sampling, and support for three-phase complementary PWM generation without CPU load.

Technical Context

The R5F562TABDFM#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 operation of CPU, MTU3, GPT, and peripheral modules.

It integrates three A/D units: two 12-bit S12ADA units (4 channels each, shared sample-and-hold, programmable gain amplifier, window comparator) and one 10-bit ADA unit (12 channels), all supporting software, timer-triggered, or external-start conversion. The CAN module includes 32 mailboxes and complies with ISO 11898-1, while the IWDT uses a dedicated 125-kHz LOCO for IEC 60730 compliance.

Key Specifications

Pinout & Package

Package: PLQP0064KB-A - 64-pin LQFP, 10×10 mm body, 0.5 mm pitch, lead-free (Sn only), RoHS compliant.

Key Features

Applications

Equivalent & Alternatives

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

Compared with R5F562TABDFM#V3, the R5F562TAADFM#V3 offers higher core voltage tolerance but sacrifices low-power capability, while the R5F562T7BDFM#V3 reduces memory resources without affecting real-time PWM or A/D performance - making both viable alternatives depending on power architecture and firmware scale requirements.

Availability

R5F562TABDFM#V3 is available at Aetrix Electronics and suitable for industrial motor drives, home appliance inverters, PLC I/O modules, and power converter gate drivers requiring stable component supply, long-term lifecycle assurance, and IEC 60730-certifiable firmware execution.

Supply support for R5F562TABDFM#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, power, and SoC solutions for automotive, industrial, and IoT markets.

The RX62T Group, including R5F562TABDFM#V3, was engineered specifically for high-performance, safety-certifiable motor control - integrating precision analog, deterministic PWM, and functional safety peripherals on a single chip.

FAQ

What is the maximum operating frequency and processing performance of the R5F562TABDFM#V3?

The R5F562TABDFM#V3 operates at a maximum frequency of 100 MHz and delivers 165 DMIPS of processing performance. It features a 32-bit RX CPU core with single-precision IEEE-754 floating-point unit, 64-bit accumulator for 32×32-bit operations, and hardware divider completing instructions in as few as two CPU cycles. This performance level enables real-time execution of field-oriented control (FOC) algorithms in motor drive applications without external co-processors.

Does the R5F562TABDFM#V3 support IEC 60730 functional safety compliance?

Yes, the R5F562TABDFM#V3 includes multiple hardware features required for IEC 60730 Class B compliance: self-diagnostic 12-bit A/D converters (generating internal reference voltages), cyclic redundancy check (CRC) calculator for memory and data transfer integrity, independent watchdog timer (IWDT) with dedicated 125-kHz LOCO, low-voltage detection (LVD), and PORT register monitoring. These are documented in the R01DS0096EJ0200 datasheet and supported by Renesas' functional safety documentation package.

What analog capabilities does the R5F562TABDFM#V3 provide for motor current sensing?

The R5F562TABDFM#V3 provides three A/D units optimized for motor control: two 12-bit S12ADA units (4 channels each) with shared and per-unit sample-and-hold circuits, programmable gain amplifiers (11-step gain up to 13.333×), and window comparators; plus one 10-bit ADA unit (12 channels). All units support simultaneous 7-channel sampling, software/timer/external triggering, and self-diagnostic modes - enabling accurate, low-latency current and voltage measurement for vector control loops.

Which PWM modules in the R5F562TABDFM#V3 support hardware dead-time insertion and complementary output?

The R5F562TABDFM#V3 supports hardware dead-time insertion and complementary PWM output in both its MTU3 and GPTa modules. The MTU3 provides eight 16-bit channels with two dedicated three-phase complementary PWM output channels; the GPTa provides four 16-bit channels supporting either four single-phase or one three-phase plus one single-phase complementary PWM configuration. Both modules generate non-overlapping waveforms automatically and impose no CPU load during PWM generation.

What package type and pin count does the R5F562TABDFM#V3 use, and is it RoHS compliant?

The R5F562TABDFM#V3 uses the PLQP0064KB-A package: a 64-pin LQFP with 10×10 mm body size and 0.5 mm pin pitch. It is lead-free (Sn-only surface finish) and fully RoHS compliant, as confirmed in Renesas' packaging documentation and the R01DS0096EJ0200 datasheet. This package balances compact footprint, thermal performance, and manufacturability for motor control PCBs.