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參數資料
| 型號： | MSM6562B-xx |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | DOT MATRIX LCD CONTROLLER DRIVER |
| 中文描述： | 點陣LCD控制器驅動 |
| 文件頁數： | 42/50頁 |
| 文件大?。?/td> | 496K |
| 代理商： | MSM6562B-XX |
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Semiconductor
MSM6562B-xx
42/50
15. Instruction Initialization
(1) When data input/output to and from the CPU is carried out by 8 bits (DB
0
to DB
7
) :
1
Turn on the power.
2
Wait for 15ms or more after V
DD
has reached 4.5V or more.
3
Set 8B/4B to "H" by the Function setting instruction.
4
Wait for 4.1ms or more.
5
Set 8B/4B to "H" by the Function setting instruction.
6
Wait for 100
m
s or more.
7
Set 8B/4B to "H" by the Function setting instruction.
8
Check the busy flag as No Busy.
9
Set 8B/4B to "H", the number of lines displayed on LCD (N) and character font (F)
by the Function setting instruction.
(After this, the number of lines displayed on LCD and character font cannot be
changed.)
0
Check No Busy.
A
Display off by the Display on/off control instruction.
B
Check No Busy.
C
Execute the Display clear instruction.
D
Check No Busy.
E
Execute the Entry mode setting instruction.
F
Check No Busy.
G
Initialization completed.
Example of Instruction Code for Steps
3
,
5
and
7
.
(2) When data input/output to and from the CPU is carried out by 4 bits (DB
4
to DB
7
) :
1
Turn on the power.
2
Wait for 15ms or more after V
DD
has reached 4.5V or more.
3
Set 8B/4B to "H" by the Function setting instruction.
4
Wait for 4.1ms or more.
5
Set 8B/4B to "H" by the Function setting instruction.
6
Wait for 100
m
s or more.
7
Set 8B/4B to "H" by the Function setting instruction.
8
Check the busy flag as No Busy (or wait for 100
m
s or more).
9
Set 8B/4B to "L" by the Function setting instruction.
0
Wait for 100
m
s or more.
A
Set 8B/4B to "L", the number of lines displayed on LCD (N) and character font (F)
by the Function setting instruction.
(After this, the number of lines displayed on LCD and character font cannot be
changed.)
1
RS
1
0
RS
0
0
R/W
0
DB
7
0
DB
6
1
DB
5
1
DB
4
X
DB
3
X
DB
2
X
DB
1
X
DB
0
X : Don't Care
相關PDF資料 |
PDF描述 |
|---|---|
| MSM6575 | 4-Bit Microcontroller(可0.9V運行的4位微控制器) |
| MSM6585 | ADPCM Voice Synthesis IC(MCU控制播放,ADPCM話音合成芯片) |
| MSM6596A | 2-Mbit Serial Voice ROM(2兆位串行話音ROM) |
| MSM6596DEMO Board | DEMO(2兆位串行話音ROM(DEMO)) |
| MSM6599B | Dot Matrix LCD Controller(點矩陣LCD控制器) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MSM6568A | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:160-DOT COMMON DRIVER |
| MSM6575 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Operatable at 0.9 V and Built-in Buzzer Circuit 4-Bit Microcontroller |
| MSM6575L | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Operatable at 0.9 V and Built-in Buzzer Circuit 4-Bit Microcontroller |
| MSM6575L-XXGS-2K | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Operatable at 0.9 V and Built-in Buzzer Circuit 4-Bit Microcontroller |
| MSM6575L-XXGS-K | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Operatable at 0.9 V and Built-in Buzzer Circuit 4-Bit Microcontroller |
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