Renesas R5F562T7DDFK#V1

Overview

R5F562T7DDFK#V1 from Renesas Electronics is a 100-MHz 32-bit RX CPU-based microcontroller designed for motor control and industrial real-time applications. It integrates dual 12-bit ADC units (4 channels each, with sample-and-hold, programmable gain amplifiers, and window comparators), one 10-bit ADC (12 channels), 8-channel MTU3 timers with three-phase complementary PWM, 4-channel GPT timers, CAN interface, and 128 KB on-chip flash memory - all in a 64-pin LQFP package with 0.8-mm pitch.

For engineers reviewing the R5F562T7DDFK#V1 datasheet, R5F562T7DDFK#V1 pinout, R5F562T7DDFK#V1 application, or R5F562T7DDFK#V1 equivalent, key selection considerations include its 100-MHz PWM timing resolution (312 ps delay control), IEC 60730-compliant self-diagnostic A/D and CRC units, -40°C to +85°C operating range, and absence of integrated CAN transceiver functionality.

Technical Context

The R5F562T7DDFK#V1 belongs to the RX62T Group and implements a CISC Harvard architecture with 5-stage pipeline, supporting single-precision IEEE-754 floating-point operations and 64-bit accumulator results. Its clock system uses an external crystal or internal PLL to generate ICLK up to 100 MHz and PCLK up to 50 MHz, with independent division/multiplication settings for system and peripheral clocks.

It features hardware-accelerated motor control peripherals: MTU3 provides two three-phase complementary PWM output channels with automatic dead-time insertion and phase-counting mode; GPT supports four single-phase complementary PWM outputs or one three-phase + one single-phase configuration. All PWM generation imposes no CPU load, and A/D conversion triggers are synchronized with timer events for deterministic sampling.

Key Specifications

Pinout & Package

Package: PLQP0064GA-A - 64-pin LQFP, 14×14 mm body, 0.8-mm pin pitch, exposed pad not present.

Key Features

Applications

Equivalent & Alternatives

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

Compared with R5F562T7ADFK#V3, R5F562T7DDFK#V1 removes CAN hardware to simplify layout and reduce EMC sensitivity, while retaining identical motor control timing precision and safety features; versus R5F562T7EDFK#V3, it ensures interoperability with standard 5-V gate drivers and analog sensors without level-shifting.

Availability

R5F562T7DDFK#V1 is available at Aetrix Electronics and suitable for industrial motor drives, home appliance inverters, PLC I/O modules, and smart power tools requiring stable component supply, long-term lifecycle support, and IEC 60730-certifiable firmware execution.

Supply support for R5F562T7DDFK#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 automotive, industrial, and IoT markets, with deep expertise in real-time embedded systems.

The RX62T Group, including R5F562T7DDFK#V1, was engineered specifically for high-performance motor control applications demanding deterministic PWM timing, integrated safety diagnostics, and efficient real-time computation in compact industrial form factors.

FAQ

What is the maximum operating frequency and CPU performance of the R5F562T7DDFK#V1?

The R5F562T7DDFK#V1 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, and hardware multiplier/divider - enabling efficient execution of motor control algorithms and real-time signal processing tasks without external coprocessors.

Does the R5F562T7DDFK#V1 include a CAN interface?

No, the R5F562T7DDFK#V1 does not include a CAN interface. The 'D' in the part number suffix indicates "5-V version, CAN not supported." This variant omits the CAN module present in 'A' and 'B' suffix parts (e.g., R5F562T7ADFK#V3), simplifying design for applications where fieldbus communication is unnecessary.

What A/D converter resources are available on the R5F562T7DDFK#V1?

The R5F562T7DDFK#V1 integrates three A/D units: two independent 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). All three units support simultaneous 7-channel sampling triggered by a common source, enabling synchronized acquisition for multi-sensor motor control systems.

What package type and pin count does the R5F562T7DDFK#V1 use?

The R5F562T7DDFK#V1 uses the PLQP0064GA-A package: a 64-pin LQFP with 14×14 mm body size and 0.8-mm pin pitch. This package is distinct from other 64-pin variants (e.g., PLQP0064KB-A with 0.5-mm pitch) and requires specific PCB footprint and reflow profile per Renesas documentation.

How does the R5F562T7DDFK#V1 support IEC 60730 functional safety compliance?

The R5F562T7DDFK#V1 supports IEC 60730 Class B compliance through integrated hardware features: self-diagnostic A/D converters (generating internal reference voltages), CRC calculator for memory and data transfer integrity checking, oscillation stop detection, low-voltage detection (LVD), independent watchdog timer (IWDT) with dedicated LOCO clock, and PORT register monitoring for output pin state verification - all without requiring external safety monitors.