The recommended alternative touch controller is ATMXT336U.
The mXT336S uses Microchip s patented capacitive touch technology for the highest-performance smart phones.
With 336 nodes, the mXT336S touchscreen controller supports 2.0mm passive stylus, moisture robustness and
superior noise immunity.
Support: off the shelf maXTouch standard modules are available
to help shorten development time and reduce risk. Microchip also has a strong
selection of factory trained global touch sensor module partners to help
support custom touch sensor and/or touchscreen display designs.