參數(shù)資料
型號(hào)： HD66725
廠商： Hitachi,Ltd.
英文描述： 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)
中文描述： 圖形液晶顯示控制器/鍵掃描功能（帶鍵掃描功能的圖形液晶顯示控制器/驅(qū)動(dòng)器驅(qū)動(dòng)程序）
文件頁(yè)數(shù)： 27/117頁(yè)
文件大?。?/td> 834K
代理商： HD66725
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HD66724/HD66725
27
Table 9
Relationship between CGRAM Address and Character Pattern (CGRAM Data)
1
0
0
1
1
0
0
1
1
0
0
1
1
000 001 002 003 004 005 006 007 008 009 00A 00B 00C
0
1
1
1
1
1
1
0
0
0
0
0
0
0
35A 35B 35C 35D 35E 35F
1
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
1
0
0
0
1
0
0
1
0
0
0
1
0
0
1
0
0
0
1
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
0
1
1
1
1
1
1
1
0
0
0
1
0
0
1
0
0
0
1
0
0
1
0
0
0
1
0
0
1
0
0
1
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
"00"H
"01"H
"8F"H
0
0
0
0
0
0
0
0
Notes:
1. The least significant bit (LSB) of write data is displayed on the first line. The most significant bit (MSB) is
displayed on the 8th raster-row.
2.
The 8th raster-row is the cursor position and its display is formed by a logical OR with the cursor.
3. A set bit in the CGRAM data corresponds to display selection (lit) and 0 to non-selection (unlit).
Character Code
CGRAM Address
Table 10
Relationship between Display Position and CGRAM Address in Graphics Display Mode
(GR = 1)
Display
Line
1st
1st
Char.
000
to
005
100
to
105
202
to
205
303
to
305
2nd
Char.
006
to
00B
106
to
10B
206
to
20B
306
to
30B
3rd
Char.
00C
to
011
10C
to
111
20C
to
211
33C
to
311
4th
Char.
012
to
017
112
to
117
212
to
217
312
to
317
5th
Char.
018
to
01D
118
to
11D
218
to
21D
318
to
31D
6th
Char.
01E
to
023
11E
to
123
21E
to
223
31E
to
323
7th
Char.
024
to
029
124
to
129
224
to
229
324
to
329
8th
Char.
02A
to
02F
12A
to
12F
22A
to
22F
32A
to
32F
9th
Char.
030
to
035
130
to
135
230
to
235
330
to
335
10th
Char.
036
to
03B
136
to
13B
236
to
23B
336
to
33B
11th
Char.
03C
to
041
13C
to
141
23C
to
241
33C
to
341
12th
Char.
042
to
047
142
to
147
242
to
247
342
to
347
13th
Char.
048
to
04D
148
to
14D
248
to
24D
348
to
34D
14th
Char.
04E
to
053
14E
to
153
24E
to
253
34E
to
353
15th
Char.
054
to
059
154
to
159
254
to
259
354
to
359
16th
Char.
05A
to
05F
15A
to
15F
25A
to
25F
35A
to
35F
2nd
3rd
4th
Notes: 1. In the graphic display mode (GR = 1), graphics pattern is displayed using bitmap data set to
CGRAM as per the above table.
2. Each display character and display line are converted to 6-dot width/character and 8 dots/line,
respectively.
3. The 4th line is displayed by vertical smooth scroll operation.
相關(guān)PDF資料
PDF描述
HD66726 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)
HD66727 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(qū)動(dòng)器)
HD66728 112 x 80-dot Graphics LCD Controller/Driver(112 x 80點(diǎn)圖形LCD控制器)
HD66730 Dot-Matrix Liquid Crystal Display Controller/Driver(點(diǎn)陣液晶顯示控制器/驅(qū)動(dòng)器)
HD66731 Dot-Matrix Liquid Crystal Display Controller/Driver(點(diǎn)陣液晶顯示控制器/驅(qū)動(dòng)器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD66725A03TA0L 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD CONTROLLER
HD66726 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:128 x 128-dot Graphics LCD Controller/Driver with Four-grayscale Functions
HD66726A03TB0L 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Industrial Control IC
HD66727 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
HD66727A03 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver
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