PT6555-LQ 查看數據表（PDF） - Princeton Technology

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PT6555-LQ

LCD Driver IC with Key Input Function

Princeton Technology 

PT6555

INTERRUPT BASED KEY DATA ACQUISITION TECHNIQUE

Under the Interrupt Based Key Data Acquisition Technique, the controller uses interrupts to determine the state of the

keys (ON or OFF) and read the key data. Please refer to the flow chart diagram below.

V1.1

21

August, 2009

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