UPD16680P NEC [NEC], UPD16680P Datasheet - Page 16

• Manufacturer Part Number: UPD16680P
• Description: 1/53, 1/40 DUTY, LCD CONTROLLER/DRIVER WITH BUILT-IN RAM
• Manufacturer: NEC [NEC]

5.6.2 To use internal driving circuit, LCD driving mode
Notes 1. When to use D/A converter, AMP
Remark
16
2. C
C
C
C
C
2
1
1
1
C1 = C2 = 1.0 m
+
+
+
+
2
+
, C
A) Boost 4folds(not to use D/A converter)
3
–
are open.
V
V
C
C
C
C
C
C
V
V
DD
LCD
1
1
2
2
3
3
EXT
SS
+
+
+
AMP
IN(+)
AMP
AMP
AMP
IN(+)
Data Sheet S12694EJ2V0DS00
V
V
V
V
V
is open.
Note1
IN( )
OUT
CHA
LC1
LC2
LC3
LC4
LC5
V
R2
+
DD
+
V
DD
Rth(Thermistor)
+
+
+
+
R1
C
C
C
1
2
1
Open
Open
+
+
+
B) Boost 3 folds
C
C
C
C
C
V
V
C
V
V
2
2
DD
LCD
1
1
3
EXT
SS
3
+
+
+
Note2
Note2
PD16680