參數(shù)資料
型號(hào)： HCD66712UA02
廠商： Hitachi,Ltd.
英文描述： Dot-Matrix Liquid Crystal Display Controller/Driver
中文描述： 點(diǎn)陣液晶顯示控制器/驅(qū)動(dòng)器
文件頁(yè)數(shù)： 19/88頁(yè)
文件大?。?/td> 662K
代理商： HCD66712UA02
HD66712U
382
Case 2: Figure 7 shows the case where the EXT pin is fixed high and the HD66712 and the 40-
output extension driver are used to extend the number of display characters to 32 5-dot font-width
characters.
In this case, COM9 to COM16 begins at (0C)H, and COM25 to COM32 at (4C)H.
When a display shift is performed, the DDRAM addresses shift as shown.
COM1 to
COM17 to
COM24
00 01 02 03 04
06
05
1 2 3 4 5 6 7 8
07
0C 0D 0E 0F 10
12
11
13 14 15 16 17 18 19 20
13
9
08
10
09
11
0A 0B
12
21
14
22
15
23
16
24
17
COM17 to
COM24
COM1 to
COM8
COM17 to
COM24
COM1 to
01 02 03 04 05
07
06
1 2 3 4 5 6 7 8
08
0D 0E 0F 10 11
13
12
13 14 15 16 17 18 19 20
14
27 00 01 02 03
05
04
06
0B 0C 0D 0E 0F
11
10
12
9
09
07
10
0A
08
11
0B
09
0C
0A
12
21
15
13
22
16
14
23
17
15
24
18
16
40 41 42 43 44
46
45
47
4C 4D 4E 4F 50
52
51
53
48 49 4A 4B
54 55 56 57
41 42 43 44 45
47
46
48
4D 4E 4F 50 51
53
52
54
49 4A 4B 4C
55 56 57 58
67 40 41 42 43
45
44
46
4B 4C 4D 4E 4F
51
50
52
47 48 49 4A
53 54 55 56
COM9 to COM16
Display position
18 19 1A 1B 1C
1E
1D
25 26 27 28 29 30 31 32
1F
COM9 to COM16
COM9 to COM16
25 26 27 28 29 30 31 32
17 18 19 1A 1B
1D
1C
1E
COM25 to COM32
DDRAM address
58 59 5A 5B 5C
5E
5D
5F
COM25 to COM32
59 5A 5B 5C 5D
5F
5E
60
COM25 to COM32
57 58 59 5A 5B
5D
5C
5E
(Left shift display)
(Right shift display)
19 1A 1B 1C 1D
1F
1E
20
HD66712
HD66712
Extension driver
Figure 7 2-Line by 32 Character Display (5-Dot Font Width)
相關(guān)PDF資料
PDF描述
HCD66712UA03 Dot-Matrix Liquid Crystal Display Controller/Driver
HCD66712UA03BP Dot-Matrix Liquid Crystal Display Controller/Driver
HCD66717A13BP TRANSISTOR,BJT,NPN,700V V(BR)CEO,8A I(C),TO-247VAR
HCD66717A03 (Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver)
HCD66717A03BP (Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HCD66712UA03 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dot-Matrix Liquid Crystal Display Controller/Driver
HCD66712UA03BP 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dot-Matrix Liquid Crystal Display Controller/Driver
HCD66717A03 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:(Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver)
HCD66717A03BP 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:(Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver)
HCD66717A13BP 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:(Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver)
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