SS7646 Datasheet - Silicon Standard

SS7646, Touch Screen Controller

SS7646 Touch Screen Controller

Features

* Pin compatible with SS7643 Serial interface Interface for 4-wire touch-screen Embedded touch-screen drivers Internal 2.5V reference Direct battery measurement (0V to 6V) Touch-pressure measurement One auxiliary analog input On-chip temperature sensor Supply voltage from 2.2V to 5.5V 12-bit analog-to

SS7646_SiliconStandard.pdf