NJU6625 New Japan Radio Co.,Ltd, NJU6625 Datasheet - Page 17

• Manufacturer Part Number: NJU6625
• Description: Nju6625 12character 1-line Dot Matrix Lcd Controller Driver With Smooth Scroll Function
• Manufacturer: New Japan Radio Co.,Ltd

Ver.2008-03-21
(e)
(f)
character blink, is executed when the codes of (D) and (B) are written into DB
below.
appeared at the irregular position.
data.
Code
Code
Display On/Off control instruction which controls the whole display On/Off and the addressed position
When the number of dot-shift is not set “0” in (j) Dot shift instruction, the blink operation will be
The Address shift instruction shifts the Address to the right or left without writing or reading display
Display ON/OFF Control
Address Shift
D
D
1
1
15
15
(1) Cursor display example
ARL
Character Font 5 x 7 dots
M
D
B
1
0
1
0
1
0
0
1
D
D
0
0
14
14
D
Display On.
Display Off. In the mode, the display data remains in the DD RAM so that
it is retrieved immediately on the display when the D change to 1.
Icon display ON.
Icon display OFF.
The addressed position character is blinking. Blinking rate is 500ms at
f
The cursor and the blink can be displayed simultaneously.
The character does not blink.
D
Shift the address position to the left ((AC) is decremented by 1)
Shift the address position to the right ((AC) is incremented by 1)
OSC
0
0
Preliminary
13
13
=145kHz.
D
D
0
1
12
12
D
D
1
0
11
11
D
D
0
0
10
10
D
D
0
1
9
9
D
D
1
0
8
F u n c t i o n
F u n c t i o n
F u n c t i o n
8
F u n c t i o n
D
D
*
*
7
(2) Blink display example
7
Alternating display
D
D
*
*
6
6
D
D
*
*
5
5
D
D
*
*
4
4
2
D
(D) and DB
D
*
*
3
3
D
D
D
*
2
2
NJU6625
0
D
D
M
(B), as shown
*
1
1
ARL
D
D
B
0
0
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