參數資料
型號: HD66727
廠商: Hitachi,Ltd.
英文描述: Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver with Key Scan Function(帶鍵掃描功能的圖形LCD控制器/驅動器)
中文描述: 低功耗點陣液晶顯示控制器/鍵掃描功能(帶鍵掃描功能的圖形液晶顯示控制器/驅動器驅動程序)
文件頁數: 19/98頁
文件大小: 1576K
代理商: HD66727
HD66727
19
Table 5
DDRAM Addresses and Display Positions
Display
Line
1st
2nd
3rd
4th
5th
Note:
1st
Char.
00
10
20
30
40
2nd
Char.
01
11
21
31
41
3rd
Char.
02
12
22
32
42
4th
Char.
03
13
23
33
43
5th
Char.
04
14
24
34
44
6th
Char.
05
15
25
35
45
7th
Char.
06
16
26
36
46
8th
Char.
07
17
27
37
47
9th
Char.
08
18
28
38
48
10th
Char.
09
19
29
39
49
11th
Char.
0A
1A
2A
3A
4A
12th
Char.
0B
1B
2B
3B
4B
Char. indicates character position.
Table 6
Display-Line Modes, Display-Start Line, and DDRAM Addresses
Display-Start Lines
Display-
Line Mode
Duty
Ratio
Common
Pins
1st Line
(SN = 000)
2nd Line
(SN = 001)
3rd Line
(SN = 010)
4th Line
(SN = 011)
5th Line
(SN = 100)
1-line
(NL = 00)
1/10
COM1–
COM8
“00”H–“0B”H “10”H–“1B”H “20”H–“2B”H “30”H–“3B”H “40”H–“4B”H
2-line
(NL = 01)
1/18
COM1–
COM8
“00”H–“0B”H “10”H–“1B”H “20”H–“2B”H “30”H–“3B”H “40”H–“4B”H
COM9–
COM16
“10”H–“1B”H “20”H–“2B”H “30”H–“3B”H “40”H–“4B”H “00”H–“0B”H
3-line
(NL = 10)
1/26
COM1–
COM8
“00”H–“0B”H “10”H–“1B”H “20”H–“2B”H “30”H–“3B”H “40”H–“4B”H
COM9–
COM16
“10”H–“1B”H “20”H–“2B”H “30”H–“3B”H “40”H–“4B”H “00”H–“0B”H
COM17–
COM24
“20”H–“2B”H “30”H–“3B”H “40”H–“4B”H “00”H–“0B”H “10”H–“1B”H
4-line
(NL = 11)
1/34
COM1–
COM8
“00”H–“0B”H “10”H–“1B”H “20”H–“2B”H “30”H–“3B”H “40”H–“4B”H
COM9–
COM16
“10”H–“1B”H “20”H–“2B”H “30”H–“3B”H “40”H–“4B”H “00”H–“0B”H
COM17–
COM24
“20”H–“2B”H “30”H–“3B”H “40”H–“4B”H “00”H–“0B”H “10”H–“1B”H
COM25–
COM32
“30”H–“3B”H “40”H–“4B”H “00”H–“0B”H “10”H–“1B”H “20”H–“2B”H
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