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参数资料
| 型号： | S6A0072 |
| 元件分类： | 显示控制器 |
| 英文描述： | 16 X 40 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC90 |
| 封装： | DIE-90 |
| 文件页数： | 30/32页 |
| 文件大小： | 555K |
| 代理商： | S6A0072 |
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16COM/40SEG DOT MATRIX LCD CONTROLLER & DRIVERS6A0072
7
DISPLAY DATA RAM (DDRAM)
DDRAM stores 8bits character code in CGROM/CGRAM and its maximum number is 16 (16 Characters).
DDRAM address is set by the address counter (AC) as hexadecimal number.
AC6
AC5
AC4
AC3
AC2
AC1
AC0
MSB
LSB
HEX
The relations of DDRAM address and display position is as follows.
1) DDRAM Addressing Mode 0 (A = 0)
In this addressing mode, the address range of DDRAM is 00H - 0FH.
00 01 02 03 04
1
2
3
4
5
0B 0C 0D
6
7
8
9
10 11 12 13 14 15
05 06 07
08 09 0A
0E 0F
16
COM9
COM16
01 02 03 04
1
2
3
4
5
COM1
COM8
0B 0C 0D
6
7
8
9
10 11 12 13 14 15
05 06 07 08
09 0A
0E 0F
16
00
COM9
COM16
01 02 03 04
1
2
3
4
5
COM1
COM8
0B 0C 0D
6
7
8
9
10 11 12 13 14 15
05 06
07 08 09 0A
0E
16
0F 00
COM1 - COM8
COM9 - COM16
Display Position
DDRAM Address
After Shift Left:
After Shift Right:
2) DDRAM Addressing Mode 1 (A = 1)
In this addressing mode, the address range of DDRAM is 00H - 07H and 40H - 47H.
00 01 02 03 04
1
2
3
4
5
43 44 45
6
7
8
9
10 11 12 13 14 15
05 06 07
40 41 42
46 47
16
COM9
COM16
01 02 03 04
1
2
3
4
5
COM1
COM8
6
7
8
9
10 11 12 13 14 15
05 06 07 40
16
COM9
COM16
01 02 03 04
1
2
3
4
5
COM1
COM8
6
7
8
9
10 11 12 13 14 15
05 06
16
4F 00
COM1 - COM8
COM9 - COM16
Display Position
DDRAM Address
After Shift Left:
After Shift Right:
43 44 45
41 42
46 47 00
43 44 45
41 42
46
40
07
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相关代理商/技术参数 |
参数描述 |
|---|---|
| S6A0073 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:40 CH SEGMENT/COMMON DRIVER FOR DOT MATRIX LCD |
| S6A0074 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:34COM/80SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD |
| S6A0075 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:100 SEG / 34 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD |
| S6A0078 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:120 SEG / 34 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD |
| S6A0079 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:34COM/120SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD |
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