Renesas R5F562TAEDFP#V1

Overview

R5F562TAEDFP#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 generation via MTU3, and features CAN interface compliance with ISO 11898-1 - deployed in servo drives and HVAC compressor controllers.

For engineers reviewing the R5F562TAEDFP#V1 datasheet, R5F562TAEDFP#V1 pinout, R5F562TAEDFP#V1 application, or R5F562TAEDFP#V1 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 A/D and CRC units, and support for 3.3-V operation with 5-V analog supply tolerance.

Technical Context

The R5F562TAEDFP#V1 implements a CISC Harvard architecture with 5-stage pipeline and variable-length instructions, enabling ultra-compact code density and deterministic real-time execution. Its CPU includes single-precision IEEE-754 FPU, 64-bit accumulator for 32×32-bit operations, and memory protection unit (MPU) for safety-critical firmware partitioning.

Timing subsystems integrate MTU3 (8-channel 16-bit timer with two three-phase complementary PWM outputs) and GPT (4-channel 16-bit general PWM timer), both synchronized to ICLK up to 100 MHz. The device uses independent clock domains: ICLK (8–100 MHz) for CPU and core peripherals, PCLK (8–50 MHz) for communication and ADC modules.

Key Specifications

Pinout & Package

Package: PLQP0100KB-A, 100-pin LQFP, 14×14 mm, 0.5 mm pitch.

Key Features

Applications

Equivalent & Alternatives

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

Compared with R5F562TAEDFP#V1, R5F562T7EDFP#V3 offers lower memory capacity for simpler control tasks, while R5F562TAAGFP#V3 extends operating temperature but requires 5-V supply - neither is pin-compatible due to differing voltage domain constraints, making R5F562TAEDFP#V1 optimal for 3.3-V industrial motor control with full feature set.

Availability

R5F562TAEDFP#V1 is available at Aetrix Electronics and suitable for industrial motor drives, HVAC compressor controllers, uninterruptible power supplies, and electric vehicle onboard chargers requiring stable component supply, long-term lifecycle assurance, and IEC 60730-compliant safety features.

Supply support for R5F562TAEDFP#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, with over 40 years of embedded systems expertise.

The RX62T Group, including R5F562TAEDFP#V1, was engineered specifically for high-performance motor control - integrating precision PWM, multi-channel synchronized ADC, and functional safety features into a single 3.3-V MCU platform.

FAQ

What is the maximum operating frequency and performance rating of the R5F562TAEDFP#V1?

The R5F562TAEDFP#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 floating-point unit compliant with IEEE-754 single-precision standard - enabling real-time execution of complex motor control algorithms such as field-oriented control within strict timing budgets.

Does the R5F562TAEDFP#V1 support IEC 60730 functional safety compliance?

Yes, the R5F562TAEDFP#V1 includes multiple hardware features required for IEC 60730 Class B compliance: independent watchdog timer (IWDT) with dedicated 125-kHz LOCO clock, CRC calculator supporting X8/X16 polynomials for memory and data integrity checks, A/D converter self-diagnostic function, and oscillation stop detection. These features are documented in the R01DS0096EJ0200 datasheet and enable certified safety monitoring without external components.

What ADC capabilities does the R5F562TAEDFP#V1 provide for motor current sensing?

The R5F562TAEDFP#V1 integrates two 12-bit S12ADA units (4 channels each) and one 10-bit ADA unit (12 channels), with simultaneous sampling across seven channels. Each 12-bit unit includes three sample-and-hold circuits and a programmable gain amplifier offering 11 gain steps (2× to 13.3×), enabling direct high-resolution current measurement using low-value shunt resistors - critical for accurate torque control in PMSM and BLDC motor drives.

Which package and pin count does the R5F562TAEDFP#V1 use?

The R5F562TAEDFP#V1 uses the PLQP0100KB-A package: a 100-pin LQFP measuring 14×14 mm with 0.5 mm pitch. This package supports 61 general-purpose I/O pins and 21 input-only pins, including dedicated MTU3 PWM output pins (MTIOC0A–MTIOC3B), ADC trigger inputs (ADTRG0–ADTRG2), and CANH/CANL differential pair - matching the mechanical and routing requirements of industrial inverter PCB designs.

Can the R5F562TAEDFP#V1 generate three-phase complementary PWM waveforms without CPU intervention?

Yes, the R5F562TAEDFP#V1's MTU3 module supports hardware-generated three-phase complementary PWM with automatic dead-time insertion and non-overlapping enforcement. Two independent three-phase PWM channels are available, and waveform generation, dead-time control, and fault shutdown via POE3 occur autonomously - eliminating CPU overhead and ensuring deterministic timing critical for IGBT/SiC gate driving in motor inverters.