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参数资料
| 型号： | S6A0032 |
| 元件分类： | 显示控制器 |
| 英文描述： | 16 X 80 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC138 |
| 封装： | DIE-138 |
| 文件页数： | 10/39页 |
| 文件大小： | 361K |
| 代理商： | S6A0032 |
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S6A0032
PRELIMINARY SPEC. VER. 0.5
16 COM / 80 SEG DRIVER & CONTROLLER FOR STN LCD
14
INSTRUCTION DESCRIPTION
Table 9. Instruction Table
Instruction
RS R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
Description
*Clear display
0
1
Write "20H" to DDRAM and set DDRAM
address to "00H" from AC
Return home
0
1
-
DDRAM address is set to 00h from AC and
the cursor returns to 00h position. The
contents of DDRAM are not changed.
Entry mode set
0
1
I/D
SH
Assign cursor moving direction and enable
the shift of entire display
Display ON / OFF
control
0
1
D
C
B
Set display (D), cursor (C), and blinking of
cursor (B) ON / OFF control
Cursor or display
shift
0
1
S/C R/L
-
Set cursor moving and display shift control
bit, and the direction, without changing of
DDRAM data
Function set
0
1
DL
-
Set interface data length (DL: 4-bit / 8-bit)
instruction
CGRAM
address set
0
1
0
A3
A2
A1
A0
Set CGRAM address in address counter.
DDRAM
address set
0
1
A6
A5
A4
A3
A2
A1
A0
Set DDRAM address in address counter.
Read busy flag
and address
0
1
BF
A6
A5
A4
A3
A2
A1
A0
Whether in internal operation or not can be
known by reading BF, The contents of
address counter can also be read
Write data
1
0
D7
D6
D5
D4
D3
D2
D1
D0
Write data into DDRAM / CGRAM
Read data
1
D7
D6
D5
D4
D3
D2
D1
D0
Read data from DDRAM / CGRAM
("-": Don’t care )
NOTES:
1. Instruction execution time depends on the internal process time of S6A0032, therefore it is necessary to provide a time larger
than one MPU interface cycle time (tc) between execution of two successive instructions.
2. "Clear Display" instruction has 850
s execution time (when fosc = 40.0kHz), so check the Busy flag or wait for more than
850
s after using "Clear Display" instruction.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| S6A0035 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:53 SEGMENT STATIC DRIVER |
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| S6A0065B01-Q08J | 制造商:Samsung Semiconductor 功能描述: |
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