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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： | 7/32页 |
| 文件大小： | 555K |
| 代理商： | S6A0072 |
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16COM/40SEG DOT MATRIX LCD CONTROLLER & DRIVERS6A0072
15
Function Set
RS
R/W
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
0
1
DL
A
–
M1
M0
DL:
Interface data length control bit
When DL = "High" 8-bit bus mode with MPU.
When DL = "Low", 4-bit bus mode with MPU. Thus, DL is a signal to select 8-bit or 4-bit bus mode.
In 4-bit bus mode, the 4-bit data is transferred twice.
A:
Set the display data addressing mode
When A = "Low", DDRAM addressing mode 0.
When A = "High", DDRAM addressing mode 1.
MO:
Set COM/SEG output rotation
When M0 = "Low", COM/SEG output rotation mode A.
When M0 = "High", COM/SEG output rotation mode B.
M1:
Set display line and character mode
When M1 = "Low", 1 line 16 character display mode.
When M1 = "High", 2 line 8 character display mode. (refer to application information)
Set CGRAM Address
RS
R/W
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
0
1
–
AC4
AC3
AC2
AC1
AC0
MSB
LSB
Set CGRAM address to AC. This instruction allows the MPU to access CGRAM data for user defined character
pattern. Available CGRAM Address is lower 5 bits (DB4 - DB0).
Set DDRAM Address
RS
R/W
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
0
1
AC6
AC5
AC4
AC3
AC2
AC1
AC0
Set DDRAM address to AC. This instruction allows the MPU to access DDRAM data. When DDRAM addressing
mode 1 (A = 0), DDRAM address is from "00H" - "0FH". In DDRAM addressing mode 2 (A = 1), DDRAM address
range of the 1st 8 character is "00H" - "07H", and DDRAM address range of the 2nd 8 character is "40H" - "47H".
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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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