NL6448AC20-06 데이터 시트보기 (PDF) - NEC => Renesas Technology
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NL6448AC20-06 Datasheet PDF : 24 Pages
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NL6448AC20-06
SUPPLY VOLTAGE SEQUENCE
4.75 V
VCC
0V
t<150 ms
Signal
0V
0<t<35 ms
0<t<35 ms
4.75 V
Power-on
VALID
Power-off
∗1 The supply voltage for input signals should be the same as VCC.
∗2 Apply VDD within the LCD operation period. When the backlight turns on before LCD operation or the LCD operation turns
off before the backlight turns off, the display may momentarily become white.
∗3 When the power is off, please keep whole signals (Hsync, Vsync, CLK, DE, and DATA) low level or high impedance.
INTERFACE PIN CONNECTION
Module side connector
CN31 • • • IL-310-T31PB-VF (No. 1 to 31)
Supplier : Japan Aviation Electronics
Industry Limited (JAE)
(1) 6-bit interface signals, power supply
Mating connector
IL-310-T31S-VF
or
DF9-31S-1V or DF9M-31S-1R
Supplier : HIROSE ELECTRIC CO., LTD
Pin No. Symbol
Function
Pin No. Symbol
Function
1
GND
Ground
17
G4
Green data
2
CLK
Dot clock
18
G5
Green data (MSB)
3
Hsync
Horizontal synchronous
19
GND
Ground
4
Vsync
Vertical synchronous
20
B0
Blue data (LSB)
5
GND
Ground
21
B1
Blue data
6
R0
Red data (LSB)
22
B2
Blue data
7
R1
Red data
23
B3
Blue data
8
R2
Red data
24
B4
Blue data
9
R3
Red data
25
B5
Blue data (MSB)
10
R4
Red data
26
GND
Ground
11
R5
Red data (MSB)
27
DE
Data enable
12
GND
Ground
28
VCC
Power supply
13
G0
Green data (LSB)
29
VCC
Power supply
14
G1
Green data
30
N.C.
Non-connection (Open)
15
G2
Green data
31
DPS
Display scan select
16
G3
Green data
LSB : Least Significent Bit
MSB : Most Significent Bit
note 1 : VCC : All VCC terminals should be connected to 5.0 V.
note 2 : DPS : Normal scan is “L”or “Open”. And reverse scan is “H”.
note 3 : During the operation, do not change the operation mode : e. g. scan direction and 4/6-bit signal.
note 4 : Do not operate LCD module without input DE signal.
5
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