| Type Touch Panel Interface Number of Inputs/Keys Resolution (Bits) Evaluation Tools Data Interface Data Rate/Sampling Rate (SPS, BPS) Voltage Reference Voltage - Supply Current - Supply Operating Temperature Mounting Type Package / Case | Resistive 4-Wire 1 TSC 12 b * I²C, SPI™ 180k Internal 1.8 V ~ 3.3 V 500nA -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad 16-QFN (3x3) |