Serial Data Input
1. When CL is stopped at the low level
LC75893M
Display data
Control data
Display data
Note: B0 to B3 and A0 to A3 ··········· CCB address
DD ········································· Direction data
2. When CL is stopped at the high level
Display data
Fixed data
Control data
Display data
Fixed data
Note: B0 to B3 and A0 to A3 ···········CCB address
DD ·········································Direction data
• CCB address ····42H
• D1 to D48··········Display data
• S0, S1 ···············Sleep control data
• K0, K1 ···············Key scan output/segment output selection data
• P0 to P2 ············Segment output port/general-purpose output port selection data
• SC·····················Segment on/off control data
• DR·····················1/2 bias or 1/3 bias drive selection data
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