參數(shù)資料
型號(hào)： S6A0075
廠商： SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述： 100 SEG / 34 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD
中文描述： 100賽格/ 34 COM驅(qū)動(dòng)程序
文件頁(yè)數(shù)： 11/70頁(yè)
文件大?。?/td> 691K
代理商： S6A0075
100 SEG / 34 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD
S6A0075
11
BUSY FLAG (BF)
When BF = "High", it indicates that the internal operation is being processed. So during this time the next
instruction cannot be accepted. BF can be read, when RS = Low and R/W = High (Read Instruction Operation),
through DB7. Before executing the next instruction, be sure that BF is not high.
DISPLAY DATA RAM (DDRAM)
DDRAM stores display data of maximum 80 x 8 bits (80 characters). DDRAM address is set in the address
counter (AC) as a hexadecimal number. (refer to Figure 1.)
AC6
AC5
AC4
AC3
AC2
AC1
AC0
MSB
LSB
Figure 1. DDRAM Address
Display of 5-Dot Font Width Character
5-dot 1-line Display
In case of 1-line display with 5-dot font, the address range of DDRAM is 00H-4FH. (refer to Figure 2)
14 15 16 17
21 22 23 24
18 19 1A 1B 1C
25 26 27 28 29
SEG1
Display Position
DDRAM Address
23 24 25 26 27
36 37 38 39 40
COM9
COM16
SEG100
S6A0075
S6A0075
(After Shift Left)
00 01 02 03 04
1
2
3
4
5
COM1
COM8
SEG1
0B 0C 0D
10 11
6
05 06 07 08 09 0A
7
8
9
10
12 13
11 12 13 14 15
SEG100
0E 0F
16 17 18 19 20
21 22
1F 20
1E
1D
30 31 32 33 34 35
15 16 17
21 22 23 24
18 19 1A 1B 1C
25 26 27 28 29
23 24 25 26 27
36 37 38 39 40
COM9
COM16
01 02 03 04
1
2
3
4
5
05 06 07 08 09 0A
COM1
COM8
0B 0C 0D
10 11
6
7
8
9
10
12 13
11 12 13 14 15
0E 1F
16 17 18 19 20
21 22
1F 20
1E
1D
30 31 32 33 34 35
14
28
(After Shift Right)
15 16 17
21 22 23 24
13 14
18 19 1A 1B 1C
25 26 27 28 29
23 24 25 26
36 37 38 39 40
21 22
COM9
COM16
01 02 03 04
1
2
3
4
5
COM1
COM8
0B 0C 0D
10 11
6
7
05 06 07 08 09 0A
8
9
10
12
11 12 13 14 15
0E 1F
16 17 18 19 20
1F 20
1E
1D
30 31 32 33 34 35
4F 00
Figure 2. 1-line x 40ch. Display
相關(guān)PDF資料
PDF描述
S6A0078 120 SEG / 34 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD
S6A0079 34COM/120SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
S6A0090 64 SEG / 26 COM DRIVER & CONTROLLER FOR STN LCD
S6A0092 80 SEG / 26 COM DRIVER & CONTROLLER FOR STN LCD
S6A0093 80 SEG / 26 COM DRIVER & CONTROLLER FOR STN LCD
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S6A0078 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:120 SEG / 34 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD
S6A0079 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:34COM/120SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
S6A0090 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:64 SEG / 26 COM DRIVER & CONTROLLER FOR STN LCD
S6A0092 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:80 SEG / 26 COM DRIVER & CONTROLLER FOR STN LCD
S6A0093 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:80 SEG / 26 COM DRIVER & CONTROLLER FOR STN LCD
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