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HD66420 Datasheet, PDF (52/52 Pages) Hitachi Semiconductor – (RAM-Provided 160 Channel 4-Level Grey Scale Driver for Dot Matrix Graphics LCD)
HD66420
RD
tWRDL
WR
RS,CS
DB7-
DB0
tAS
tAH
tDDR
tWRDH
tWWRH
tAS
tDHR
Figure 39 MPU Interface
tWWRL
tDSW
tAH
tDHW
52