General Description:
The IC is for LCD controller.It is the most cost preformance for MCU+SG1620
application.
Features:
Operating voltage 2.4V-3.3V
System clock:- External 32768Hz crystal oscillator
Provide 3 pins interface with MCU(RD/ WR/ DATA)
Provide Buzzer frequency output
Provide Time base timer and watch dog timer function
Provide charge pump circuit
LCD driver is 32 SEG/4 COM
LCD duty is 1/2 duty, 1/3 duty or 1/4 duty
LCD bias is 1/2 bias or 1/3 bias
Provide internal reset function
Provide 64-LQFP package , 48SSOP
Low operating current <3uA at 3V
Application:
z
LCD controller
z
DVD player
z
DVR player
z
VCD player
z
Car Display
z
Instrument LCD display
z
Home application LCD display
z
Telecom LCD display
z
MCU + LCD Driver
z
LCD modul

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