TSHARC-12 Mini - RS232 & PS/2.
The Mini Touch Screen Controller has been designed to achieve easy low cost control of 4,5 & 8 wire sensors with a small footprint driven from either RS232 or PS/2 communications. Using an "Off The Shelf" Micro controller it comes with an 16 position dual row right angled header for ease of connection.
The Mini supports 12 bit resolution of 4096 X 4096 and performs well in either touching or drawing style applications. The low 4Mhz clock rate helps to ensure that you will meet your systems requirements for EMI and RFI emissions.
The proprietary firmware will dynamically determine the optimum sample rate for the touch application being performed.