ML9209-XXGA View Datasheet(PDF) - LAPIS Semiconductor Co., Ltd.
Part Name
Description
MFG CO.
'ML9209-XXGA' PDF : 29 Pages View PDF
LAPIS Semiconductor
Setting Flowchart
(Power applying included)
FEDL9209-01
ML9209-xx
Apply VDD
Apply VFL
All display lights OFF
* Status of all outputs by RESET
signal input
Setup of the number
display digits
Setup of display duty
* Select a RAM to be used.
DCRAM
data write mode
(including address
setting)
Address is incremented
automatically
CGRAM
data write mode
(including address
setting)
Address is incremented
automatically
ADRAM
data write mode
(including address
setting)
Address is incremented
automatically
DCRAM
character code
CGRAM
character code
ADRAM
character code
DCRAM
NO character code
write ended?
YES
CGRAM
NO character code
write ended?
YES
ADRAM
NO character code
write ended?
YES
YES Another RAM to
be set?
NO
Release all display lights * Display operation active
OFF mode
Power-off Flowchart
End of Setting
Display operation active
Turn off VFL
Turn off VDD
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