Renesas R5F524TEAGFP#11

Overview

R5F524TEAGFP#11 from Renesas Electronics is a 32-bit RXv2 core MCU optimized for motor control and industrial inverter applications, operating at up to 80 MHz (153.6 DMIPS), featuring integrated FPU (IEEE754 single-precision), 512 KB on-chip flash, 32 KB SRAM, and 8 KB data flash with 1M erase/write cycles. It delivers three-phase complementary PWM ×2 channels + single-phase complementary ×4 channels via MTU3 and GPT timers, and supports CAN (ISO11898-1) for real-time fieldbus communication.

For engineers reviewing the R5F524TEAGFP#11 datasheet, R5F524TEAGFP#11 pinout, R5F524TEAGFP#11 application, or R5F524TEAGFP#11 equivalent, key selection considerations include its 100-pin LFQFP-0.5 mm package, IEC60730-compliant self-diagnostic A/D converter with 3-channel synchronous sample-and-hold, programmable gain amplifier (6-step gain), and dedicated POE3A/POE3b output enable for high-reliability gate driver control in motor drives.

Technical Context

The R5F524TEAGFP#11 implements the RXv2 CPU core with Harvard architecture, 5-stage pipeline, and variable-length instructions - enabling ultra-compact code and deterministic interrupt latency. Its clock system integrates PLL (4–12.5 MHz input), on-chip oscillators (low/high-speed, IWDT-dedicated), and CAC for real-time clock accuracy monitoring across all clock domains.

Peripheral timing is rigorously segmented: ICLK = 80 MHz for CPU/system bus, PCLKA = 80 MHz for MTU3/GPT, PCLKB = 40 MHz for most peripherals, PCLKD = 40 MHz for S12AD, and FCLK = 32 MHz for FlashIF - ensuring precise domain-specific timing control without software overhead.

Key Specifications

Pinout & Package

Package: 100-pin LFQFP (PLQP0100KB-B), 14 mm × 14 mm, 0.5 mm pitch, lead-free, RoHS compliant.

Key Features

Applications

Equivalent & Alternatives

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

Compared with R5F524TCAGFP#11 and R5F524TBAGFP#11, the R5F524TEAGFP#11 provides 512 KB flash headroom for ASIL-B safety partitioning, dual-bank firmware updates, and future feature integration - making it the only option among the three qualified for full IEC60730 Class B certification with on-chip diagnostic coverage.

Availability

R5F524TEAGFP#11 is available at Aetrix Electronics and suitable for industrial motor drives, home appliance inverters, and factory automation controllers requiring stable component supply, long lifecycle support, and traceable sourcing for safety-critical production.

Supply support for R5F524TEAGFP#11 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 Corporation is a global semiconductor leader specializing in microcontrollers, analog, power, and SoC solutions for automotive, industrial, and IoT markets.

The RX24T Group, including R5F524TEAGFP#11, was designed specifically for high-performance motor control and inverter applications - integrating precision analog, deterministic PWM, and functional safety features into a single chip.

FAQ

What is the maximum operating frequency and CPU performance of the R5F524TEAGFP#11?

The R5F524TEAGFP#11 operates at a maximum frequency of 80 MHz and delivers 153.6 DMIPS using the RXv2 32-bit CPU core. Its 5-stage pipeline, variable-length instruction set, and on-chip FPU enable deterministic real-time execution of motor control algorithms. The R5F524TEAGFP#11 achieves this performance with zero wait states on SRAM and controlled wait states on flash above 32 MHz.

Does the R5F524TEAGFP#11 support IEC60730 Class B compliance out of the box?

Yes, the R5F524TEAGFP#11 includes hardware-assisted self-diagnostic functions required for IEC60730 Class B: A/D converter self-test, clock accuracy measurement (CAC), independent watchdog timer (IWDT) with dedicated oscillator, RAM test support via DOC, and analog input disconnection detection. These features are implemented in silicon and documented in the R01DS0257EJ0200 datasheet for R5F524TEAGFP#11.

What PWM configurations does the R5F524TEAGFP#11 support for 3-phase inverter control?

The R5F524TEAGFP#11 supports three-phase complementary PWM via MTU3 (two independent channels) and GPT (one channel + four single-phase channels). MTU3 provides automatic dead-time insertion, phase counting, and reset-synchronized PWM - enabling direct control of 6-output inverter bridges. All PWM outputs are controllable via POE3A/POE3b for hardware-fault-safe high-impedance transitions. This capability is fully specified for R5F524TEAGFP#11 in the RX24T Group datasheet.

How many A/D converter channels and what sampling capabilities does the R5F524TEAGFP#11 provide?

The R5F524TEAGFP#11 integrates three 12-bit S12ADF units totaling 22 channels: unit 0 (5 channels), unit 1 (5 channels), and unit 2 (12 channels). Unit 1 includes a 3-channel synchronous sample-and-hold circuit for simultaneous current sensing. Each channel supports programmable sampling time, group scan priority, and self-diagnostic functions - all confirmed for R5F524TEAGFP#11 in Table 1.2 of the official datasheet.

What package type and pin count does the R5F524TEAGFP#11 use?

The R5F524TEAGFP#11 uses a 100-pin LFQFP package (PLQP0100KB-B), measuring 14 mm × 14 mm with 0.5 mm pitch. It provides 80 general-purpose I/O pins, including 60 open-drain outputs and 2 5-V tolerant inputs. This package is explicitly assigned to R5F524TEAGFP#11 in Table 1.3 and Figure 1.1 of the R01DS0257EJ0200 datasheet.