SSD1801AV ETC [List of Unclassifed Manufacturers], SSD1801AV Datasheet - Page 29

• Manufacturer Part Number: SSD1801AV
• Description: LCD Segment / Common Driver with Controller for Character Display System
• Manufacturer: ETC [List of Unclassifed Manufacturers]

X
1, 0 (Cursor Mode)
1, 1 (Blinking Mode)
0, 0
0, 1
Set DD/ CGRAM Address
data are written/ read in succession, the address is automatically increased by1. After accessing 7Fh, the address is
00h.
SOLOMON
2
, X
Before writing/ reading data into/ from the RAM, set the address by RAM address set instruction. Next, when
1
ADDRESS
00H
10H
20H
30H
40H
50H
60H
70H
Display State
0
Table 9 - DD/ CGRAM Address Mapping
1
CGRAM (PATTERN 0)
CGRAM (PATTERN 2)
CGRAM (PATTERN 4)
CGRAM (PATTERN 6)
2
Figure 19 - Display Attributes
3
4
DDRAM LINE 1 (00H - 0FH)
DDRAM LINE 2 (10H - 1FH)
DDRAM LINE 3 (20H - 2FH)
DDRAM LINE 4 (30H - 3FH)
5
6
7
8
9
CGRAM (PATTERN 1)
CGRAM (PATTERN 3)
CGRAM (PATTERN 5)
CGRAM (PATTERN 7)
A
Rev 1
01/2003
B
.
1
C
D
E
SSD1801 Series
F
28