Automotive-qualified, single-chip solution for ultrawide touch displays Microchip Technology has announced its maXTouch MXT2912TD-UW touchscreen controller, a single-chip solution for ultrawide touch displays. It is able to address display sizes up to 45 inches with a very wide aspect ratio, supporting liquid-crystal display (LCD) and organic light emitting diode (OLED) display technologies. The MXT2912TD-UW reduces the need for multiple touch controllers within a vehicleâs human machine interface (HMI) display. This single-chip touch controller provides, what is claimed to be, the highest report rate for wide displays and is independent of the display resolution, helping achieve the same user experience that has become accustomed with the smart phone.