4.I/O Terminal
4.1.Pin Assignment
CN1
No.
1
2
3
4
5
6
7
8
9
Symbol
FG
VSS
VCC
VADJ
VEE
WR
RD
CE
C/D
10
11
12
13
14
15
16
17
18
19
20
CN2
No.
1
2
3
4
HALT
RESET
D0
D1
D2
D3
D4
D5
D6
D7
NC
Symbol
CFL (GND)
NC
NC
CFL (HOT)
Level
-
―
―
―
―
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
-
Function
Frame Ground
Power Supply (0V, GND)
Power Supply for Logic
Voltage Level for LCD Contrast Adjustment
Power Supply for LCD Drive
Write Signal L : Active
Read Signal L : Active
Chip Enable Signal L : Active
Write Mode H : Command Write L : Data Write
Read Mode H : Status Read L : Data Read
Clock Operating Stop Signal L : Halt
Reset Signal L : Reset
Display Data
Display Data
Display Data
Display Data
Display Data
Display Data
Display Data
Display Data
Non-connection
Level
-
-
-
-
Function
Power Supply for CFL (GND)
Non-connection
Non-connection
Power Supply for CFL (HOT)
DMF5003NF-FW (AD) No.2000-64
OPTREX CORPORATION
OPTREX
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