UPD16488AP NEC [NEC], UPD16488AP Datasheet - Page 38

• Manufacturer Part Number: UPD16488AP
• Description: 1/92 DUTY LCD CONTROLLER/DRIVER WITH FOUR-LEVEL GRAY SCALE, ON-CHIP RAM
• Manufacturer: NEC [NEC]

38
Open
C1 +
C1
C2
C2
C3
C3
C4
C4
C5
C5
C6
C6
C7
C7
C8
C8
V
V
V
V
OUT
SS
DD1
DD2
+
+
+
+
+
+
+
Figure 5-18. IRS = L, [OP2, OP1, OP0] = [0, 0, 0]
Figure 5-19. Master/Slave Connection Example
Master
Open
AMP
AMP
V
C1A
V
V
C1
C1
C2
C2
C3
C3
C4
C4
C5
C5
C6
C6
C7
C7
C8
C8
V
V
OUTP
V
V
V
V
C9
C9
DD1
DD2
OUT
V
SS
OUT
LCD
LC1
LC2
LC3
LC4
Data Sheet S15745EJ2V0DS
V
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
RS
+
R
Open
Open
AMP
AMP
C1A
V
C9
V
V
V
V
C9
OUTP
V
V
OUT
LCD
LC1
LC2
LC3
LC4
RS
+
R
-
V
AMP
C9
C1A
V
AMP
C9
V
V
V
V
V
RS
R
LCD
LC1
LC2
LC3
LC4
+
OUTP
OUT
Open
Open
Slave
V
V
V
C3
C4
C4
C5
C5
C6
C6
C7
C7
C8
C8
V
C1
C1
C2
C2
C3
OUT
DD1
DD2
SS
+
+
+
+
+
+
+
+
Open
PD16488A