參數(shù)資料
型號: S6A0032
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 16 COM / 80 SEG DRIVER & CONTROLLER FOR STN LCD
中文描述: 16的COM / 80賽格驅動
文件頁數(shù): 10/39頁
文件大?。?/td> 361K
代理商: S6A0032
S6A0032 PRELIMINARY SPEC. VER. 0.5
16 COM / 80 SEG DRIVER & CONTROLLER FOR STN LCD
6
MPU INTERFACE
Table 3. Pin Description (Continued)
Name
I/O
Description
RESETB
I
Reset input
Initialization is performed by "Low" level sensing of the RESETB signal.
Chip selection input
S6A0032 is selected while CSB is "Low".
Register selection input
When RS = "Low", instruction register
When RS = "High", data register
In 8080-series MPU interface mode, this pin is connected to WR pin of MPU and is an
active high write signal.
In 6800-series MPU interface mode, this pin is connected to R/W pin of MPU.
When RW_WR = "High", read mode
When RW_WR = "Low", write mode
In 8080-series MPU interface mode, this pin is connected to RD pin of MPU and is a low
enable read signal.
In 6800-series MPU interface mode, this pin is connected to E pin of MPU and enables
read or write command according to RW_WR signal.
When 8-bit interface mode, used as bi-directional data bus DB0 to DB7
During 4-bit bus mode, only DB4 to DB7 are used. In this case DB0 - DB3 pins are
don’ t care (connect to "High", "Low" or open).
CSB
I
RS
I
RW_WR
I
E_RD
I
DB0 to DB3
DB4 to DB7
I/O
LCD DRIVER OUTPUT
Table 3. Pin Description (Continued)
Name
COM1 to
COM16
SEG1 to
SEG80
I/O
Description
O
Common signal output for character display
O
Segment signal output for character display
TEST
Table 3. Pin Description (Continued)
Name
I/O
Description
TEST
I
Test pin
This pin is not used for normal operation and should be connect to "Low".
*NOTE:
DUMMY – These pins should be opened (floated).
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S6A0069 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:40 SEG / 16 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD