The Infineon MOTIX TLE9879QXW40 is part of the MOTIX TLE987x product family. The MOTIX TLE9879QXW40 is a single chip 3-Phase motor driver that integrates the industry standard Arm Cortex-M3 core, enabling the implementation of advanced motor control algorithms such as field-oriented control. It includes six fully integrated NFET drivers optimized to drive a 3-Phase motor via six external power NFETs, a charge pump enabling low voltage operation and programmable current along with current slope control for optimized EMC behavior. 32 bit Arm Cortex-M3 Core, up to 40 MHz clock frequency
128 kByte flash memory for code and data
32 kByte Boot ROM memory in code space (used for boot code and IP storage)
6 kByte RAM memory
Harvard architecture
Thumb-2 Instruction Set and hardware divide and multiplication unit
Four 16-Bit timers
Capture/compare unit for PWM signal generation (CCU6) with 2 x 16-bits timers