Renesas R5F562TAADFK#V1

Overview

R5F562TAADFK#V1 from Renesas Electronics is a 32-bit RX62T Group microcontroller designed for high-precision motor control and industrial inverter systems. It operates at up to 100 MHz, delivers 165 DMIPS, integrates dual 12-bit ADCs with sample-and-hold and programmable gain amplifiers, supports three-phase complementary PWM with hardware dead-time generation, and features CAN 2.0B interface - all in a 64-pin LQFP (PLQP0064GA-A, 14×14 mm, 0.8 mm pitch) package rated for –40°C to +85°C.

For engineers reviewing the R5F562TAADFK#V1 datasheet, R5F562TAADFK#V1 pinout, R5F562TAADFK#V1 application, or R5F562TAADFK#V1 equivalent, key selection criteria include its 100-MHz MTU3/GPT PWM timing resolution (312 ps), simultaneous 7-channel ADC sampling capability, IEC 60730-compliant self-diagnostic functions, and integrated CAN transceiver support for real-time industrial networking.

Technical Context

The R5F562TAADFK#V1 implements the 32-bit RX CPU core with IEEE-754 single-precision FPU, 64-bit accumulator, and CISC Harvard architecture with 5-stage pipeline. Its clock system supports 8–100 MHz ICLK and 8–50 MHz PCLK, with independent PLL and oscillator stop detection for functional safety compliance.

It integrates three A/D converter units: two 12-bit S12ADA units (4 channels each, shared sample-and-hold, programmable gain ×11 steps, window comparators) and one 10-bit ADA unit (12 channels), all supporting simultaneous 7-channel sampling triggered by MTU3 or GPT. The MCU includes 256 KB on-chip flash, 16 KB SRAM, and 32 KB data flash with background operation.

Key Specifications

Pinout & Package

Package: PLQP0064GA-A, 64-pin LQFP, 14×14 mm body, 0.8 mm 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 R5F562TAADFM#V1 and R5F562TAGDFF#V1, the R5F562TAADFK#V1 uniquely balances compact 0.8 mm pitch packaging, full CAN 2.0B support, and simultaneous 7-channel ADC sampling - making it optimal for space-constrained, safety-critical inverter designs where CAN-based system integration is mandatory.

Availability

R5F562TAADFK#V1 is available at Aetrix Electronics and suitable for industrial motor drives, appliance inverter systems, and energy storage controllers requiring stable component supply, long-term lifecycle assurance, and traceable sourcing for IEC 60730-certified designs.

Supply support for R5F562TAADFK#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, power, and SoC solutions for automotive, industrial, and IoT markets.

The RX62T Group, including R5F562TAADFK#V1, was engineered specifically for high-performance, safety-compliant motor control - integrating precision analog, deterministic PWM, and functional safety accelerators into a single 100 MHz 32-bit MCU platform.

FAQ

What is the maximum operating frequency and DMIPS rating of the R5F562TAADFK#V1?

The R5F562TAADFK#V1 operates at a maximum frequency of 100 MHz and achieves 165 DMIPS performance. This is measured under standard conditions using the EEMBC CoreMark benchmark and reflects the throughput of the 32-bit RX CPU core with integrated FPU and 5-stage pipeline. The R5F562TAADFK#V1 sustains this performance with zero-wait-state execution from its 256 KB on-chip flash memory.

Does the R5F562TAADFK#V1 support CAN communication, and what version is implemented?

Yes, the R5F562TAADFK#V1 supports CAN 2.0B communication with 32 configurable mailboxes. It complies with ISO 11898-1 physical layer requirements and includes built-in message filtering, automatic retransmission, and error confinement. The CAN module is fully integrated and requires only an external CAN transceiver; no external protocol stack is needed for basic operation. This capability is confirmed in the R5F562TAADFK#V1 datasheet section 1.2 and Table 1.3.

What ADC resources are available on the R5F562TAADFK#V1, and can they sample simultaneously?

The R5F562TAADFK#V1 integrates three A/D converter units: two 12-bit S12ADA units (4 channels each) and one 10-bit ADA unit (12 channels). Critically, all three units support synchronized start triggers, enabling true simultaneous sampling across up to seven channels - for example, three phase currents and four DC-link/voltage measurements in a single acquisition cycle. This is explicitly documented in the R5F562TAADFK#V1 datasheet page 5 and Figure 1.2 block diagram.

What safety certifications or features does the R5F562TAADFK#V1 support for industrial applications?

The R5F562TAADFK#V1 includes multiple hardware features aligned with IEC 60730 Class B requirements: independent watchdog timer (IWDT) with dedicated LOCO clock, CRC calculator for memory and data integrity checking, ADC self-diagnostic function generating internal reference voltages, oscillation stop detection, and low-voltage detection (LVD). These are not software-emulated - they are silicon-verified peripherals detailed in Sections 1.1 and 1.3 of the R5F562TAADFK#V1 datasheet.

What is the package type and pin pitch of the R5F562TAADFK#V1, and how does it differ from other RX62T 64-pin variants?

The R5F562TAADFK#V1 uses the PLQP0064GA-A package: a 64-pin LQFP with 14×14 mm body and 0.8 mm pin pitch. This distinguishes it from the alternative R5F562TAADFM#V1, which uses PLQP0064KB-A (0.5 mm pitch). The 0.8 mm pitch simplifies PCB routing and improves manufacturability in cost-sensitive industrial applications, while maintaining identical electrical and thermal specifications. Package details are specified in Table 1.1 and Figure 1.1 of the R5F562TAADFK#V1 datasheet.