UPD161622 NEC, UPD161622 Datasheet - Page 57

• Manufacturer Part Number: UPD161622
• Description: 396 OUTPUT TFT-LCD SOURCE DRIVER
• Manufacturer: NEC

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Scroll step count register assignment
Scroll step count register setting
X address register assignment
Y address register assignment
Display memory assignment
Display memory assignment
X address register setting
Y address register setting
Re-write scrolling area 1
Re-write scrolling area 2
Re-write scrolling area n
Display data
Display data
Display data
(2 steps)
(start)
(end)
Data Sheet S15649EJ2V0DS
IR
R12
R12
R12
IR
R17
IR
R6
IR
R70
IR
D
RS
D
RS
Caution D
D
RS
Caution D
D
RS
Caution D
D
RS
D
RS
D
RS
D
RS
Caution D
D
RS
D
RS
Caution D
D
RS
6
7
H
7
H
7
H
6
7
H
6
6
H
6
7
H
6
L
L
L
L
L
to D
to D
to D
to D
to D
to D
to D
to D
to D
to D
to D
0
0
0
0
0
0
0
0
0
0
0
MSB
MSB
MSB
MSB
MSB
MSB
MSB
MSB
MSB
MSB
MSB
D
D
D
D
D
Index register
X
Display memory
Display memory
Display memory
Index register
X
Scroll step count register
Index register
X
X address register
Index register
X
Y address register
Index register
X
0
7
7
7
7
7
7
7
7
7
7
to D
to D
to D
to D
to D
D
D
D
D
D
0
0
0
0
X
0
0
0
1
0
1
6
6
6
6
6
are display memory data.
are display memory data.
are display memory data.
depend on application condition.
depend on application condition.
D
D
D
D
D
0
0
0
0
0
0
5
5
5
5
5
D
D
D
D
D
0
1
0
0
0
0
4
4
4
4
4
D
D
D
D
D
1
0
0
0
0
1
3
3
3
3
3
D
D
D
D
D
1
0
0
1
1
1
PD161622
2
2
2
2
2
D
D
D
D
D
0
0
1
1
1
0
1
1
1
1
1
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
D
D
D
D
D
0
1
0
0
1
0
57
0
0
0
0
0