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Cypress Semiconductor TMA340 touchscreen controller

This chip is likely a Cypress Semiconductor TMA340 touchscreen controller. It has the following markings:

8CTM340-48LQI-01 CYP644895 PHI

Photo by: Bill Detwiler / TechRepublic

Caption by: Bill Detwiler


Bill Detwiler is Managing Editor of TechRepublic and Tech Pro Research and the host of Cracking Open, CNET and TechRepublic's popular online show. Prior to joining TechRepublic in 2000, Bill was an IT manager, database administrator, and desktop supp...