LC75835W Datasheet, PDF (13/35 Pages) Sanyo Semicon Device – CMOS IC 1/3, 1/4-Duty General-Purpose LCD Display Driver

• When the control data is transferred
LC75835W
CE
CL
DI 0 1 1 0 0 0 1 0 PC1 PC2 PC3 PC4 PC5 PC6 PC7 PC8 PC9 PC10 PC11 PC12 PC13 PC14 PC15 PC16 PS1 PS2 PS3 PS4 PS5 PS6 PS7 PS8 PS9 PS10 PS11 PS12 PS13 PS14 PS15 PS16
B0 B1 B2 B3 A0 A1 A2 A3
CCB address
Control data
8 bit
48 bit
PZ0 PZ1 PZ2 PZ3 PZ4 PZF DR DT OC FC0 FC1 BF0 BF1 SC BC BU 0 0 0 0 0 0 0 0
Fixed
data
DD
4 bit
4 bit
Note: DD is the direction data.
• CCB address ....... "46H"
• D1 to D210 ......... Display data
• PC1 to PC16......... General-purpose output port state setting data
• PS1 to PS16 ......... Segment output port/general-purpose output port switching control data
• PZ0 to PZ4 ......... Buzzer control signal output selection data
• PZF ...................... Buzzer control signal frequency setting control data
• DR ...................... 1/3-bias drive or 1/2-bias drive switching control data
• DT ...................... 1/4-duty drive or 1/3-duty drive switching control data
• OC ...................... Internal oscillator operating mode/external clock operating mode switching control data
• FC0, FC1 ......... Common/segment output waveform frame frequency setting control data
• BF0, BF1 ......... Segment blinking frequency setting control data
• SC ...................... Segment on/off control data
• BC ...................... LCD drive bias voltage generation divider resistor current on/off control data
• BU ...................... Normal mode/power-saving mode control data
No.A0429-13/35