hd66740 Renesas Electronics Corporation., hd66740 Datasheet - Page 63

• Manufacturer Part Number: hd66740
• Description: 112 X 80-dot Graphics Lcd Controller/driver - Hitachi Semiconductor
• Manufacturer: Renesas Electronics Corporation.

Table 23
Notes: 1. The shadow lines above are fixed-displayed.
Bit
Setting
PS1–0
= 00
PS1–0
= 01
PS1–0
= 10
PS1–0
= 11
COM80
COM80
2. The SN3–0 and SL3–0 bits specify the next first scroll display line of the fixed-displayed lines.
3. When the drive duty ratio is nine lines (1/72 duty ratio) or less and CN1–0 is 10, the first line
COM80
COM80
COM
Position
COM1
COM1
COM1
COM1
SN3–0 or SL3–0 bits.
shifts to the last displayed line.
Bit Setting and Display Lines
10th line
SN3–0
= 0000
1st line
2nd line
2nd line
3rd line
1st line
2nd line
3rd line
4th line
5th line
6th line
7th line
8th line
9th line
1st line
1st line
2nd line
3rd line
4th line
5th line
6th line
7th line
8th line
9th line
1st line
2nd line
3rd line
4th line
5th line
6th line
7th line
8th line
1st line
1st line
2nd line
3rd line
4th line
5th line
6th line
7th line
10th line
10th line
SN3–0
= 0001
2nd line
1st line
2nd line
2nd line
3rd line
2nd line
1st line
1st line
3rd line
4th line
5th line
6th line
7th line
8th line
9th line
2nd line
3rd line
4th line
5th line
6th line
7th line
8th line
9th line
1st line
2nd line
3rd line
4th line
5th line
6th line
7th line
8th line
3rd line
4th line
5th line
6th line
7th line
8th line
9th line
CN1–0 = 00
10th line
10th line
SN3–0
= 0010
10th line
1st line
2nd line
2nd line
2nd line
2nd line
3rd line
4th line
5th line
6th line
7th line
8th line
9th line
1st line
3rd line
4th line
5th line
6th line
7th line
8th line
9th line
1st line
3rd line
4th line
5th line
6th line
7th line
8th line
9th line
1st line
3rd line
3rd line
4th line
5th line
6th line
7th line
8th line
9th line
10th line
10th line
10th line
10th line
SN3–0
= 0011
2nd line
2nd line
4th line
5th line
6th line
7th line
8th line
9th line
1st line
2nd line
3rd line
1st line
3rd line
1st line
2nd line
3rd line
1st line
3rd line
4th line
5th line
6th line
7th line
8th line
9th line
4th line
5th line
6th line
7th line
8th line
9th line
4th line
5th line
6th line
7th line
8th line
9th line
63
10th line
10th line
10th line
10th line
SN3–0
= 0011
2nd line
3rd line
2nd line
5th line
6th line
7th line
8th line
9th line
4th line
2nd line
2nd line
3rd line
5th line
6th line
7th line
8th line
9th line
1st line
3rd line
4th line
1st line
1st line
5th line
6th line
7th line
8th line
9th line
3rd line
4th line
1st line
5th line
6th line
7th line
8th line
9th line
4th line
They do not depend on the setting values of the
SN3–0
= 0000
10th line
2nd line
2nd line
1st line
2nd line
1st line
1st line
2nd line
3rd line
4th line
5th line
6th line
7th line
8th line
1st line
2nd line
1st line
3rd line
4th line
5th line
6th line
7th line
1st line
2nd line
1st line
3rd line
4th line
5th line
6th line
7th line
8th line
9th line
3rd line
3rd line
4th line
5th line
6th line
7th line
8th line
9th line
= 0001
SN3–0
10th line
10th line
1st line
2nd line
2nd line
2nd line
3rd line
4th line
5th line
6th line
7th line
8th line
9th line
2nd line
3rd line
2nd line
3rd line
4th line
5th line
6th line
7th line
8th line
9th line
3rd line
4th line
5th line
6th line
7th line
8th line
9th line
1st line
2nd line
1st line
3rd line
4th line
5th line
6th line
7th line
8th line
1st line
CN1–0 = 10
= 0010
SN3–0
10th line
10th line
10th line
2nd line
1st line
2nd line
3rd line
3rd line
4th line
5th line
6th line
7th line
8th line
9th line
2nd line
2nd line
3rd line
4th line
5th line
6th line
7th line
8th line
9th line
3rd line
3rd line
4th line
5th line
6th line
7th line
8th line
9th line
4th line
5th line
6th line
7th line
8th line
9th line
1st line
1st line
1st line
HD66740
= 0011
SN3–0
10th line
10th line
10th line
10th line
8th line
2nd line
3rd line
2nd line
2nd line
1st line
2nd line
3rd line
4th line
4th line
5th line
6th line
7th line
9th line
1st line
4th line
5th line
6th line
7th line
8th line
9th line
3rd line
3rd line
4th line
6th line
7th line
9th line
1st line
5th line
6th line
7th line
8th line
9th line
1st line
5th line
8th line
10th line
10th line
10th line
10th line
2nd line
2nd line
SN3–0
= 0100
1st line
2nd line
3rd line
4th line
5th line
3rd line
4th line
1st line
2nd line
5th line
6th line
7th line
8th line
9th line
3rd line
4th line
3rd line
4th line
6th line
7th line
8th line
9th line
5th line
6th line
7th line
8th line
9th line
1st line
5th line
6th line
7th line
8th line
9th line
1st line