- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄368612 > S6A0070 (SAMSUNG SEMICONDUCTOR CO. LTD.) 80 SEG / 16 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD PDF資料下載
參數(shù)資料
| 型號： | S6A0070 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | 80 SEG / 16 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD |
| 中文描述： | 80賽格/ 16 COM驅(qū)動程序 |
| 文件頁數(shù)： | 20/41頁 |
| 文件大?。?/td> | 399K |
| 代理商： | S6A0070 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁當(dāng)前第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁
S6A0070
80 SEG / 16 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD
20
8) Set DDRAM Address
RS
0
R/W
0
DB7
1
DB6
AC6
DB5
AC5
DB4
AC4
DB3
AC3
DB2
AC2
DB1
AC1
DB0
AC0
Set DDRAM address to AC. This instruction makes DDRAM data available from MPU. When 1-line display mode
(N = 0), DDRAM address is from "00H" to "4FH". In 2-line display mode (N = 1), DDRAM address in the 1st line is
from "00H" to "27H", and DDRAM address in the 2nd line is from "40H" to "67H".
9) Read Busy Flag & Address
RS
0
R/W
0
DB7
BF
DB6
AC6
DB5
AC5
DB4
AC4
DB3
AC3
DB2
AC2
DB1
AC1
DB0
AC0
This instruction shows whether S6A0070 is in internal operation or not. If the resultant BF is "1", it means the
internal operation is in progress and you have to wait until BF to be Low, and then the next instruction can be
performed. In this instruction you can read also the value of address counter.
10) Write Data to RAM
RS
1
R/W
0
DB7
D7
DB6
D6
DB5
D5
DB4
D4
DB3
D3
DB2
D2
DB1
D1
DB0
D0
Write binary 8-bit data to DDRAM/CGRAM. The selection of RAM from DDRAM, and CGRAM, is set by the
previous address set instruction: DDRAM address set, CGRAM address set). RAM set instruction can also
determine the AC direction to RAM. After write operation, the address is automatically increased/decreased by 1,
according to the entry mode.
11) Read Data from RAM
RS
1
R/W
1
DB7
D7
DB6
D6
DB5
D5
DB4
D4
DB3
D3
DB2
D2
DB1
D1
DB0
D0
Read binary 8-bit data from DDRAM/CGRAM. The selection of RAM is set by the previous address set
instruction. If the address set instruction of RAM is not performed before this instruction, the data that is read first
is invalid, because the direction of AC is not determined. If you read RAM data several times without RAM
address set instruction before read operation, you can get correct RAM data from the second, but the first data
would be incorrect, because there is no time margin to transfer RAM data. In case of DDRAM read operation,
cursor shift instruction plays the same role as DDRAM address set instruction; it also transfer RAM data to output
data register. After read operation address counter is automatically increased/decreased by 1 according to the
entry mode. After CGRAM read operation, display shift may not be executed correctly.
NOTE:
In case of RAM write operation, after this AC is increased/decreased by 1 like read operation. In this time,
AC indicates the next address position, but you can read only the previous data by read instruction.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| S6A0071 | 32COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD |
| S6A0072 | 16COM/40SEG DOT MATRIX LCD CONTROLLER & DRIVER |
| S6B0086 | 80 CH SEGMENT / COMMON DRIVER FOR DOT MATRIX LCD |
| S6B0107 | 64CH COMMON DRIVER FOR DOT MATRIX LCD |
| S6B0108 | 64 CH SEGMENT DRIVER FOR DOT MATRIX LCD |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S6A0071 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:32COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD |
| S6A0072 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:16COM/40SEG DOT MATRIX LCD CONTROLLER & DRIVER |
| S6A0073 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:40 CH SEGMENT/COMMON DRIVER FOR DOT MATRIX LCD |
| S6A0074 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:34COM/80SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD |
| S6A0075 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:100 SEG / 34 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。