Yes. The TSC2007 's internal ADC supports both 8-bit and 12-bit resolution, so its output coordinates can be 256 * 256 or 4096 * 4096. If pointing and clicking are required only, I think the 8-bit resolution would be sufficient for your customer's application. In addition, a calibration tool / library such as tslib is commonly used to deal with the mapping from the touch screen coordinates to the LCD coordinates. Therefore, 128 * 128 can be easily supported by the TSC2007 .
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