UPD16488AP NEC [NEC], UPD16488AP Datasheet - Page 40

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

as shown in Figure 5-21. The pulse rising edge and falling edge combinations for each frame are listed in Table 5-15.
The output pulses are output as odd-numbered lines/even-numbered lines or as even-numbered lines/odd-numbered lines,
40
V
V
V
V
V
V
LCD
LC3
LC4
LC1
LC2
SS
1
2
Figure 5-21. Example of Pulse Width Modulated Output
3
4/8
4
8/8
1
5
6
1 frame
7
Data Sheet S15745EJ2V0DS
8
8/8
9 10 11 12
2
3/8
4/8
8/8
3
90 91 92
1
2
3
4
5
6
7
8
PD16488A