Renesas R5F562T6DDFF#H1

Overview

R5F562T6DDFF#H1 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 (165 DMIPS), integrates dual 12-bit ADC units with sample-and-hold and programmable gain amplifiers, supports three-phase complementary PWM via MTU3, and features CAN interface compliance with ISO 11898-1 - deployed in HVAC compressor drives and servo amplifier modules.

For engineers reviewing the R5F562T6DDFF#H1 datasheet, R5F562T6DDFF#H1 pinout, R5F562T6DDFF#H1 application, or R5F562T6DDFF#H1 equivalent, key selection criteria include its 80-pin LQFP package (PLQP0080JA-A), 64-Kbyte flash/8-Kbyte SRAM configuration, 5-V operation without CAN, IEC 60730-compliant self-diagnostic A/D and CRC units, and hardware-accelerated dead-time compensation for three-phase inverters.

Technical Context

The R5F562T6DDFF#H1 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 8–100 MHz ICLK and 8–50 MHz PCLK with independent division/multiplication paths for CPU and peripherals.

It integrates three A/D converter units: two 12-bit S12ADA units (4 channels each, simultaneous 7-channel sampling) and one 10-bit ADA unit (12 channels), all supporting self-diagnosis per IEC 60730. The MTU3 timer delivers two three-phase complementary PWM outputs with automatic dead-time insertion and phase-counting mode for rotor position sensing.

Key Specifications

Pinout & Package

Package: 80-pin LQFP (PLQP0080JA-A, 14×14 mm, 0.65 mm pitch), RoHS-compliant, lead-free surface finish.

Key Features

Applications

Equivalent & Alternatives

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

Compared with R5F562T6DDFF#H1, R5F562T7DDFF#H1 offers scalable memory for advanced control algorithms, while R5F562T6BDFF#H1 shifts to low-voltage operation - neither is pin-compatible, and both require PCB layout revision due to differing voltage domain routing and decoupling.

Availability

R5F562T6DDFF#H1 is available at Aetrix Electronics and suitable for industrial inverter drives, HVAC compressor control systems, and servo amplifier modules requiring stable component supply, long-term lifecycle assurance, and automotive-grade traceability.

Supply support for R5F562T6DDFF#H1 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 industrial, automotive, and IoT applications.

The RX62T Group - including R5F562T6DDFF#H1 - was engineered specifically for high-performance motor control, integrating precision analog front-ends, deterministic PWM timing, and functional safety features for IEC 60730-compliant inverters.

FAQ

What is the maximum operating frequency and DMIPS rating of the R5F562T6DDFF#H1?

The R5F562T6DDFF#H1 operates at a maximum frequency of 100 MHz and delivers 165 DMIPS performance. This is achieved through its 32-bit RX CPU core with 5-stage pipeline, single-cycle multiplication, and integrated FPU - enabling real-time execution of complex motor control algorithms such as field-oriented control (FOC) within tight timing budgets. The R5F562T6DDFF#H1's performance is validated under worst-case silicon and temperature conditions per Renesas' datasheet R01DS0096EJ0200.

Does the R5F562T6DDFF#H1 support CAN communication?

No, the R5F562T6DDFF#H1 does not support CAN. Its part number suffix "D" explicitly denotes "5-V version, CAN not supported", per Renesas' product coding guide in datasheet R01DS0096EJ0200. It includes 3× SCI, 1× RIIC, 1× RSPI, and 1× LIN interfaces instead. For CAN-enabled variants in the same family, consider R5F562TAADFF#H1 or R5F562T7ADFF#H1 - both require different PCB layouts due to pinout and voltage domain differences.

What A/D converter resources does the R5F562T6DDFF#H1 provide?

The R5F562T6DDFF#H1 integrates three A/D units: two 12-bit S12ADA converters (4 channels each, with sample-and-hold and programmable gain amplifiers) and one 10-bit ADA converter (12 channels). These support simultaneous 7-channel sampling, self-diagnostic functions per IEC 60730, and flexible trigger sources including MTU3 and GPT timers. This configuration is optimized for multi-signal acquisition in motor control - e.g., phase currents, DC bus voltage, and temperature - without external signal conditioning.

Which package type and pin count does the R5F562T6DDFF#H1 use?

The R5F562T6DDFF#H1 uses an 80-pin LQFP package designated PLQP0080JA-A (14×14 mm, 0.65 mm pitch). This is confirmed in Table 1.3 of the official Renesas datasheet R01DS0096EJ0200 and matches the "FF" suffix in the part number. The package supports 44 general-purpose I/O pins and 13 input-only pins, with dedicated MTU3 PWM output pins and analog input channels arranged for low-noise motor control layout.

Is the R5F562T6DDFF#H1 qualified for IEC 60730 Class B compliance?

Yes, the R5F562T6DDFF#H1 includes multiple hardware features required for IEC 60730 Class B compliance: self-diagnostic A/D converters, CRC calculation unit for memory and data integrity, oscillation stop detection, independent watchdog timer (IWDT) with dedicated LOCO clock, and PORT register monitoring. These are documented in the "Features" section and Table 1.1 of Renesas datasheet R01DS0096EJ0200. However, full system-level certification requires proper implementation per the standard - the R5F562T6DDFF#H1 provides the foundational silicon capabilities.