參數(shù)資料
型號(hào)： HD66712SA01FS
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
文件頁數(shù)： 16/88頁
文件大?。?/td> 662K
代理商： HD66712SA01FS
HD66712U
379
1-line display (N = 0, and NW = 0)
Case 1: When there are fewer than 80 display characters, the display begins at the beginning of
DDRAM. For example, when 24 5-dot font-width characters are displayed using one HD66712,
the display is generated as shown in Figure 2.
When a display shift is performed, the DDRAM addresses shift as well as shown in the figure.
When 20 6-dot font-width characters are displayed using one HD66712, the display is generated as
shown in Figure 3. Note that COM9 to COM16 begins at address (0A)H in this case 20 characters
are displayed.
When a display shift is performed, the DDRAM addresses shift as well as shown in the figure.
Case 2: Figure 4 shows the case where the EXT pin is fixed high and the HD66712 and the 40-
output extension driver are used to display 24 6-dot font-width characters. In this case, COM9 to
COM16 begins at (0A)H.
When a display shift is performed, the DDRAM addresses shift as well as shown in the figure.
COM1 to 8
COM9 to 16
DDRAM address
COM1 to 8
COM9 to 16
(Left shift display)
COM1 to 8
COM9 to 16
(Right shift display)
Display position
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
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
4F 00 01 02 03
05
04
06
0B 0C 0D 0E 0F
11
10
12
9
08
9
09
07
10
09
10
0A
08
11
0A
11
0B
09
0B
0C
0A
12
12
21
14
21
15
13
22
15
22
16
14
23
16
23
17
15
24
17
24
18
16
Figure 2 1-Line by 24-Character Display (5-Dot Font Width)
COM1 to 8
COM9 to 16
DDRAM address
COM1 to 8
COM9 to 16
(Left shift display)
COM1 to 8
COM9 to 16
(Right shift display)
Display position
00 01 02 03 04
06
05
1 2 3 4 5 6 7 8
07
0A 0B 0C 0D 0E
10
0F
11 12 13 14 15 16 17 18
11
01 02 03 04 05
07
06
1 2 3 4 5 6 7 8
08
0B 0C 0D 0E 0F
11
10
11 12 13 14 15 16 17 18
12
4F 00 01 02 03
05
04
06
09 0A 0B 0C 0D
0F
0E
10
9
08
9
09
07
10
09
10
0A
08
19
12
19
13
11
20
20
14
12
13
Figure 3 1-Line by 20-Character Display (6-Dot Font Width)
相關(guān)PDF資料
PDF描述
HD66712SA02FS Dot-Matrix Liquid Crystal Display Controller/Driver
HD66712UA03TA0 Dot-Matrix Liquid Crystal Display Controller/Driver
HD66717 (Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver)
HD66717A03TA0 (Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver)
HD66724 Graphics LCD Controller/Driver with Key Scan Function(帶鍵掃描功能的圖形LCD控制器/驅(qū)動(dòng)器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD66712SA02FS 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dot-Matrix Liquid Crystal Display Controller/Driver
HD66712T 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver
HD66712U 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver with Key Scan Function
HD66712UA02TA0 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dot-Matrix Liquid Crystal Display Controller/Driver
HD66712UA03TA0 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dot-Matrix Liquid Crystal Display Controller/Driver
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