The recommended alternative touch controller is ATMXT336U.
The mXT224S uses Microchip s patented capacitive touch technology for the highest-performance smart phones.
With 224 nodes, the mXT224S touchscreen controller supports 1.5mm 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.