TLE98812QTW60XUMA1

Overview

The TLE98812QTW60XUMA1 is a MOTIX™ microcontroller featuring an Arm Cortex-M3 core operating up to 60 MHz. It integrates a single CAN-FD protocol handler and transceiver, alongside a 3-phase bridge driver with charge pump for BLDC applications. The device supports a single power supply from 5.5 V to 28 V. Memory includes up to 256 KB FLASH1 and 32 KB RAM. It provides two UARTs with LIN support, two SSC interfaces, and multiple analog peripherals including a 14-bit SDADC, 12-bit ADC, and current sense amplifier.

Feature Summary

• Arm Cortex-M3 core at 60 MHz with integrated security features
• Integrated CAN-FD controller and transceiver
• 3-phase bridge driver with charge pump and safe switch-off path
• High-precision analog sensors including 14-bit SDADC and CSA

Applications

• Automotive auxiliary motor control (pumps, fans)
• HVAC actuators
• Sunroof drive systems

Procurement Notes

Verify the specific ordering suffix against Infineon documentation to confirm package type and temperature grade. Confirm AEC-Q100 qualification status for automotive deployment requirements. Ensure ESD handling protocols are followed during assembly due to moisture sensitivity classification.

Selection Notes

Select this component for BLDC motor control requiring integrated high-side and low-side drivers. Verify that the 5.5 V to 28 V supply range matches the vehicle battery architecture. Check if the integrated CAN-FD interface meets network speed requirements without external transceivers.

Part Context

This part belongs to the Infineon MOTIX™ TLE988x family of microcontrollers designed for 12 V automotive motor control. It combines MCU processing with embedded power stages to reduce system footprint. The family targets safety-critical applications with ISO 26262 compliance features.

Replacement Considerations

Consult official Infineon cross-reference guides for verified substitutes within the TLE988x or TLE989x families. Ensure pin compatibility and memory size match before substitution.