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Infineon Technologies MOTIX™ TLE994x/5x 32-bit Motor Control SoCs

Infineon MOTIX™ TLE994x/5x 32-bit Motor Control SoCs are single-chip, 3-phase motor drivers with an Arm® Cortex®-M23 core and flash memory. With Arm TrustZone security, the SoCs are automotive-qualified (AEC-Q100 Grade 0) and offer cost-effectiveness for BLDC motor drive applications, such as pumps and fans. The Infineon MOTIX TLE994x/5x supports field-oriented control (FOC) and complies with ISO 26262 up to ASIL B.

Features

  • 40MHz, 32-bit Arm Cortex-M23 core
  • 5.5V to 29V single power supply
  • On-chip clock generation
  • 72KB flash, 6KB RAM, EEPROM emulation
  • LIN with protocol support (LINUART)
  • High voltage monitoring pin (MON)
  • Fast synchronous communication (SSC)
  • Three-phase bridge driver (BDRV)
  • Low-side shunt current sense amplifier
  • Up to 16 inputs, fast 12-bit ADC
  • -40°C to +175°C temperature range
  • TSDSO-32 package

Applications

  • Automotive pumps
  • Automotive fans

Specifications

  • 40MHz clock frequency max
  • MOTIX 32-bit motor control SoC
    • 40MHz frequency
    • Eight GPIOs
  • High side switch
  • High voltage monitor input
  • Arm Cortex-M23
  • PWM + LIN
  • Low side switch
    • Three MOSFET drivers (high side)
    • Three MOSFET drivers (low side)
  • 5.5V to 29V operating voltage
  • Operational amplifier
    • 6kB RAM
    • 72kB solid flash
  • -40°C to +175°C temperature
  • 175°C Tj max

Block Diagram

Block Diagram - Infineon Technologies MOTIX™ TLE994x/5x 32-bit Motor Control SoCs

Development Tool

Infineon Technologies REFWATERPUMP150W 12V Reference Design

This reference design is specifically tailored for 150W water pump applications.

Learn Moreabout Infineon Technologies REFWATERPUMP150W 12V Reference Design View Productsrelated to Infineon Technologies REFWATERPUMP150W 12V Reference Design
Published: 2025-10-08 | Updated: 2026-01-15