TLE98932QTA62SXUMA1

Overview

The Infineon TLE98932QTA62SXUMA1 is a MOTIX™ microcontroller designed for BLDC applications, featuring an Arm Cortex-M3 core operating up to 60 MHz. It integrates a single power supply range of 5.5 V to 28 V, with memory configurations including up to 32 KB FLASH0 and 256 KB FLASH1 with EEPROM emulation, alongside 32 KB RAM. The device includes a CAN-FD protocol handler and transceiver, two UARTs with LIN support, and two SSC interfaces. A 3-phase bridge driver with charge pump and PWM generation (CCU7) is integrated, supported by a low-side shunt current sense amplifier, three BEMF comparators, and multiple ADCs including a 14-bit SDADC for rotary sensors.

Feature Summary

• Arm Cortex-M3 core at 60 MHz with up to 256 KB FLASH1 and 32 KB RAM
• Integrated 3-phase bridge driver with charge pump and safe switch-off path
• CAN-FD interface with protocol handler and transceiver
• 14-bit SDADC for rotary sensor measurement and multiple analog inputs

Applications

• Automotive motor control for auxiliary drives
• Pumps and fans
• HVAC systems
• Actuators and sunroof mechanisms

Procurement Notes

Verify the specific ordering suffix 'S' against official documentation to confirm package or variant details, as suffixes can indicate distinct physical or electrical characteristics. Confirm availability through authorized distributors and check for moisture sensitivity levels during handling.

Selection Notes

Select this component for BLDC motor control requiring integrated power stages and high-speed communication. Ensure the system voltage falls within the 5.5 V to 28 V range. Verify that the required GPIO count and memory sizes align with the specific device variant within the TLE989x family.

Part Context

This part belongs to the Infineon MOTIX™ TLE989x family of microcontrollers. These devices are optimized for automotive brushed and brushless DC motor control applications, offering high integration with embedded power drivers and communication interfaces like CAN-FD.

Replacement Considerations

Consult the official datasheet for cross-reference information. Variants within the TLE989x series may differ in memory size or package type. Verify pin compatibility and electrical specifications before substituting.