Infineon ARM Cortex M3 Microcontroller, 48-Pin TQFP

The Infineon MOTIX 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 behaviour.

128 KB flash
6 KB RAM
On-chip OSC and PLL for clock generation
MOSFET driver including charge pump
1 LIN 2.2 transceiver
High-speed operational amplifier for motor current sensing via shunt