NL6448BC33-31D NEC, NL6448BC33-31D Datasheet - Page 6

• Manufacturer Part Number: NL6448BC33-31D
• Description: TFT Color LCD Module
• Manufacturer: NEC

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INTERFACE AND PIN CONNECTION
(1) Interface signals, power supply
6
Pin No.
Notes 1. V
10
11
12
13
14
15
16
17
18
1
2
3
4
5
6
7
8
9
Module side connector
CN1 ··· DF9C-31P-1V
2. GND is connected to the frame of LCD module.
3. DE can select DE/Fixed mode.
4. MVA can change best viewing angle at gray scale screen.
5. DPS can change scan direction (normal scan and reverse scan.)
DE = Data enable signal : DE mode
DE = V
MVA = V
MVA = GND
DPS = GND or open : normal scan
DPS = Vcc
See INPUT SIGNAL TIMING (4) Display position of input data about another way for reversible scan.
When DPS is high, reverse scan is selected even if SW1 is set at normal scan.
Symbol
Supplier: HIROSE ELECTRIC CO., LTD., Japan Aviation Electronics Industry Limited (JAE)
R4
R5
GND
G0
G1
G2
G3
G4
G5
GND
CLK
Hsync
Vsync
GND
R0
R1
R2
R3
CC
: All V
CC
CC
or open
CC
or open : Perpendiculer (best viewing angle: 0°)
terminals should be connected to 3.3V or 5.0 V.
Ground (SG) Note 2
Dot clock
Horizontal sync.
Vertical sync.
Ground (SG) Note 2
Red data (LSB)
Red data
Red data
Red data
Red data
Red data (MSB)
Ground (SG) Note 2
Green data (LSB)
Green data
Green data
Green data
Green data
Green data (MSB)
: Up side (best viewing angle : - 10°)
: reverse scan
Function
: Fixed mode
Mating connector
DF9-31S-1V, DF9M-31S-1R or IL-310-T31S-VF
Pin No.
LSB : Least Significant Bit
MSB : Most Significant Bit
19
20
21
22
23
24
25
26
27
28
29
30
31
Symbol
GND
B0
B1
B2
B3
B4
B5
GND
DE
V
V
MVA
DPS
CC
CC
Ground (SG) Note 2
Blue data (LSB)
Blue data
Blue data
Blue data
Blue data
Blue data (MSB)
Ground (SG) Note 2
Data enable Note 3
Power supply Note 1
Power supply Note 1
Best Viewing Select Note 4
Scan direction select Note 5
NL6448BC33-31D
Function