NJU6625 New Japan Radio Co.,Ltd, NJU6625 Datasheet - Page 3

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

¢ TERMINAL DESCRIPTION
Ver.2008-03-21
14-17
18-25
26-88
89-95
100
No.
4-7
13
99
98
97
11
10
12
96
2
1
3
9
8
COM
SEG
SYMBOL
SEG
RESETb
COMMK
SEG
V
OSC
DATA
P
K
V
REQ
CSb
SCL
V
V
9
1
LCD2
V
V
V
0
0
LCD1
-SEG
-COM
-P
-K
DD
SS
1
1
2
4
/S
8
3
3
/S
1
0
-
7
71
7
Preliminary
I/O
I/O
O
O
O
O
O
O
-
I
I
I
I
I
I
I
Power Source :V
LCD driving voltage input terminal
LCD driving voltage stabilization capacitor terminals.
Connect the capacitor between VLCD2 and VSS, V1 and VSS,
V2 and VSS, V4 and VSS.
typ. : 0.1uF
Resistor connection terminal for oscillation
/ External clock input terminal
Chip select signal input of serial I/F.
Shift clock input of serial I/F.
Serial data input of serial I/F.
Reset terminal
General output port
LED driver drives LED as indicator on ethers.
Key request signal output terminal.
Key scanning input terminals.
LCD segment driving signal output / Key scanning output
terminals.
LCD segment driving signal output terminals.
LCD common driving signal output terminals.
LCD Icon common driving signal output terminals.
When the "L" level is input over than 1.2ms to this terminal,
the system will be reset ( at f
DD
=+5V, GND :V
F U N C T I O N
OSC
SS
145KHz ).
=0V
NJU6625
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