4-wire or 5-wire Touch Screen Interface

SPI™ Serial Interface *

12bit SAR A/D Converter with S/H circuit

Sampling Frequency: 300Ksps

Pen Pressure Measurement (4-wire)

Continuous Read Function (External Clock Mode)

Integrated Internal Osc (Sequence Mode)

Low Voltage Operation: VDD = 1.6V ~ 3.6V

PENIRQN Buffer Output

Low Power Consumption: 240A at 1.8V

Auto Power Down

Package: 12-pin CSP (2mm x 1.5mm, pitch 0.5mm)

Software Compatible with AK4182A

* SPI™ is the registered trademark of Motorola, Inc