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Renesas

 

Renesas RA8T1 Series of Microcontrollers (MCUs)

480 MHz Arm® Cortex®-M85 based Motor Control Microcontroller with Helium™ and TrustZone®

Renesas features their RA8T1 group of 32-bit microcontrollers (MCUs) based on an up to 480MHz Arm Cortex-M85 core with Helium Technology and TrustZone. The MCUs offer peripheral features optimized for motor or inverter controls.

The RA8T1 product family integrates up to 2MB large Flash memory, 1MB SRAM including TCM, PWM timers, analog features, multiple connectivity features, and also supports advanced security features and safety functions.

Renesas’ RA8T1 group enables advanced motor control or additional functions on user systems through its high performance and abundant integrated features.

The RA8T1 Group supports the Flexible Software Package (FSP) and partner ecosystems, as well as motor control evaluation kits, software, and tools.

See full RA Series lineup

Features

  • 480MHz Arm Cortex-M85 with Helium Technology and TrustZone
  • 1MB - 2MB Dual-bank Flash memory and 1MB SRAM including TCM
  • 12KB Data Flash and 1KB Standby SRAM
  • 32KB I/D Cache
  • 14ch PWM Timers and 4ch Low-Power Timers
  • 12-bit A/D Converter with 3-ch Sample and Hold
  • 12-bit D/A Converter and High-speed Analog Comparator
  • Ethernet MAC with DMA Controller
  • USB2.0 Full-Speed Device/Host
  • CAN FD
  • SD/MMC Host Interface
  • SPI/I2C/I3C multi-master interface
  • SCI (UART, Simple SPI, Simple I2C)
  • Renesas Secure IP (RSIP-E51A)
  • Immutable ROM for First Stage Boot Loader (FSBL)
  • Scalable from 100-pin to 224-pin packages

Applications

  • Industrial Automation (AC Drive, AC Servo, AGV/AMR)
  • Building Automation (HVAC, Compressor, Solar Inverter)
  • AC Drive & General Purpose Inverter System
  • Smart Home (Air Conditioner, Washer/Dryer, Refrigerator, Vacuum Cleaner)
  • Fields (Power Tools, Mower Machine)
  • 20 KW 3-phase PFC Inverter

 

Renesas — RA8t1 Block Diagram

 

Featured Software & Tools

  • Flexible Software Package (FSP)
  • SEGGER J-Link and J-Trace PRO
  • IAR Embedded Workbench for Arm
  • Arm® Keil® MDK
  • QE for Motor: Development Assistance Tool for Motor Applications
  • e² studio - information for RA Family
  • RA Smart Configurator
  • E2 emulator Lite [RTE0T0002LKCE00000R]
  • E2 emulator [RTE0T00020KCE00000R]
  • PG-FP6
  • Renesas Flash Programmer (Programming GUI)
  • Renesas Motor Workbench

 

 

For more information on the
Renesas RA Series Microcontrollers