msm9202 Oki Semiconductor, msm9202 Datasheet - Page 26

• Manufacturer Part Number: msm9202
• Description: 5 7 Dot Character 16-digit Display Controller/driver With Character Ram
• Manufacturer: Oki Semiconductor

¡ Semiconductor
Setting Flowchart
(Power applying included)
Address is automatically
incremented
NO
(with address setting)
Is character code
Data write mode
Character code
write ended?
DCRAM
DCRAM
DCRAM
YES
Address is automatically
incremented
YES
NO
General output port setting
Releases all display lights
Number of digits setting
(with address setting)
All display lights OFF
Display duty setting
Is character code
Data write mode
Another RAM to
Character code
write ended?
Apply V
OFF mode
Apply V
CGRAM
CGRAM
CGRAM
be set?
End
Select a RAM to be used
YES
NO
DD
FL
Status of all outputs by RESET
signal input
Display operation mode
Address is automatically
incremented
NO
(with address setting)
Is character code
Data write mode
Character code
write ended?
ADRAM
ADRAM
ADRAM
YES
FEDL9202-04
MSM9202-01
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