UPD161622 NEC, UPD161622 Datasheet - Page 73

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

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Data access control register assignment
Data access control register setting
Control register 1 assignment
Control register 2 assignment
Control register 1 setting
Control register 2 setting
Data Sheet S15649EJ2V0DS
IR
R0
IR
R1
IR
R5
D
RS
D
RS
D
D
D
D
D
D
D
D
RS
D
RS
D
D
D
Caution Always write 0 to D
D
RS
D
RS
D
D
D
D
D
D
Caution Always write 0 to D
6
7
H
7
6
4
3
2
1
5
6
7
H
1
0
5
6
7
H
7
6
4
2
1
0
L
L
L
: All data “1” output (normally white: white output)
: Normal display
: Normal display mode (not partial display mode)
: Stand-by OFF
: 65,000-color display mode
: Normal power mode
: 1 line time = t
: Line inversion driving
: 16-bit data bus
: Normal write mode
: Normal operation (not window access mode)
: Access to X address direction
: X address increment
: Y address increment
to D
to D
is set in accordance with the usage conditions.
to D
to D
to D
to D
and D
0
0
0
0
0
0
D
D
D
D
D
D
D
D
D
D
D
D
Index register
15
7
X
X
Control register 1
15
7
X
Index register
15
7
X
X
Control register 2
15
7
X
X
4
Index register
15
7
X
X
Data access control register
15
7
X
1
0
are set in accordance with the usage condtions.
X
0
X
0
X
0
X
X
X
0
X
0
cal
(normal setting)
D
D
X
X
X
X
X
X
0
0
0
0
5
5
3
5
D
and D
and D
X
0
X
0
X
0
X
X
0
X
0
4
2
3
.
.
X
X
X
X
X
X
0
0
0
0
0
0
X
X
X
X
X
X
0
0
0
0
1
0
PD161622
X
X
X
X
X
X
0
0
0
0
0
0
D
D
D
D
D
D
D
D
D
D
D
D
8
0
X
8
0
X
8
0
X
8
0
X
8
0
X
8
0
X
0
0
1
0
1
0
73