PCF2105MU PHILIPS [NXP Semiconductors], PCF2105MU Datasheet - Page 37

• Manufacturer Part Number: PCF2105MU
• Description: LCD controller/driver
• Manufacturer: PHILIPS [NXP Semiconductors]

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STEP
12
13
14
15
16
17
18
19
20
21
write data to CGRAM or DDRAM
RS
cursor or display shift
RS
cursor or display shift
RS
write data to CGRAM or DDRAM
RS
cursor or display shift
RS
cursor or display shift
RS
write data to CGRAM or DDRAM
RS
return home
RS
1
0
0
1
0
0
1
0
R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
1
0
1
0
0
1
0
0
1
0
INSTRUCTION
0
0
0
0
0
0
0
0
0
1
1
0
1
1
0
0
1
0
0
0
1
0
1
0
1
0
0
0
1
1
1
0
1
0
0
1
0
0
0
1
1
0
0
1
0
0
1
0
MICROKO
MICROKO
MICROKO
ICROCO
MICROCO
MICROCO_
ICROCOM_
PHILIPS M
DISPLAY
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|
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writes ‘O’
shifts only the cursor position to the left
shifts only the cursor position to the left
writes ‘C’ (correction); the display moves to the left
shifts the display and cursor to the right
shifts only the cursor to the right
writes ‘M’
returns both display and cursor to the original position
(address 0)
OPERATION