S1D1 Epson Electronics America, Inc., S1D1 Datasheet - Page 219

• Manufacturer Part Number: S1D1
• Description: LCD Controller-driver With Built-in Character ROM
• Manufacturer: Epson Electronics America, Inc.

S1D15600/601/602 Series
Display Data RAM
The display data RAM stores pixel data for the LCD. It
is a 166-column 65-row addressable array as shown in
figure 4.
Note
For a 1/65 and 1/33 display duty cycles, page 8 is accessed following 1BH and 3BH, respectively.
7–24
0
0 0 0 1
0 0 1 0
0 0 1 1
0 1 0 0
0 1 0 1
0 1 1 0
0 1 1 1
1 0 0 0
address
Page
0 0 0
DATA
D 0
D 1
D 2
D 3
D 4
D 5
D 6
D 7
D 0
D 1
D 2
D 3
D 4
D 5
D 6
D 7
D 0
D 1
D 2
D 3
D 4
D 5
D 6
D 7
D 0
D 1
D 2
D 3
D 4
D 5
D 6
D 7
D 0
D 1
D 2
D 3
D 4
D 5
D 6
D 7
D 0
D 1
D 2
D 3
D 4
D 5
D 6
D 7
D 0
D 1
D 2
D 3
D 4
D 5
D 6
D 7
D 0
D 1
D 2
D 3
D 4
D 5
D 6
D 7
D 0
Figure 4. Display data RAM addressing
Column address
to
to
to
Page 0
Page 1
Page 2
Page 3
Page 4
Page 5
Page 6
Page 7
Page 8
EPSON
(If the display start line is set to 1ch)
address
0 0 H
0 1
0 2
0 3
0 4
0 5
0 6
0 7
0 8
0 9
0 A
0 B
0 C
0 D
0 E
0 F
1 0
1 1
1 2
1 3
1 4
1 5
1 6
1 7
1 8
1 9
1 A
1 B
1 C
1 D
1 E
1 F
2 0
2 1
2 2
2 3
2 4
2 5
2 6
2 7
2 8
2 9
2 A
2 B
2 C
2 D
2 E
2 F
3 0
3 1
3 2
3 3
3 4
3 5
3 6
3 7
3 8
3 9
3 A
3 B
3 C
3 D
3 E
3 F
Line
Start
1/32
1/64
Common
address
COM 0
COM 1
COM 2
COM 3
COM 4
COM 5
COM 6
COM 7
COM 8
COM 9
COM10
COM11
COM12
COM13
COM14
COM15
COM16
COM17
COM18
COM19
COM20
COM21
COM22
COM23
COM24
COM25
COM26
COM27
COM28
COM29
COM30
COM31
COM32
COM33
COM34
COM35
COM36
COM37
COM38
COM39
COM40
COM41
COM42
COM43
COM44
COM45
COM46
COM47
COM48
COM49
COM50
COM51
COM52
COM53
COM54
COM55
COM56
COM57
COM58
COM59
COM60
COM61
COM62
COM63
COM I
Rev. 4.6