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PDF NL6448CC33-30 Data sheet ( Hoja de datos )
| Número de pieza | NL6448CC33-30 | |
| Descripción | LCD Module | |
| Fabricantes | NEC | |
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PRELIMINARY DATA SHEET
TFT COLOR LCD MODULE
NL6448CC33-30
26 cm (10.4 inches), 640 ´ 480 pixels, 262,144 colors,
Backlight-less
Wide temperature range
DESCRIPTION
NL6448CC33-30 is a TFT(Thin Film Transistor) active matrix color liquid crystal display (LCD) comprising
amorphous silicon TFT attached to each signal electrode and a driving circuit.
The 26 cm (10.4 inches) diagonal display area contains 640 ´ 480 pixels and can display 262,144 colors
simultaneously.
NL6448CC33-30 is a backlight-less model. Therefore, it is easy for customers to make own backlight and to get
necessary brightness.
FEATURES
• Backlight-less
• High contrast, wide viewing angle and wide color gamut
• Smooth polarizer surface
• 6-bit digital RGB interface
• Data enable (DE) function
• Variable gamma control
• Reverse scan capability
• Wide temperature range
APPLICATIONS
• Display terminals for control system
• Monitors for process controller
• Industrial PC
The information in this document is subject to change without notice.
Document No. MA990224 (Version 2)
Date Published February 1999 P
Printed in USA
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© NEC Electronics Inc,1999
1 page  
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NL6448CC33-30
INTERFACE AND PIN CONNECTION
(1) Interface signals, power supply
Module side connector
Mating connector
CN1 ··· IL-Z-10PL1-SMTY
CN2 ··· IL-Z-13PL1-SMTY
CN3 ··· IL-Z-11PL1-SMTY
IL-Z-10S-S125C3
IL-Z-103-S125C3
IL-Z-11S-S125C3
Supplier: Japan Aviation Electronics Industry Limited (JAE)
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Symbol
GND
CLK
Hsync
Vsync
GND
R0
R1
R2
R3
R4
R5
GND
G0
G1
G2
G3
G4
G5
Function
Ground
Dot clock
Horizontal sync.
Vertical sync.
Ground
Red data (LSB)
Red data
Red data
Red data
Red data
Red data (MSB)
Ground
Green data (LSB)
Green data
Green data
Green data
Green data
Green data (MSB)
Pin No.
Symbol
Function
19
GND
Ground
20 B0 Blue data (LSB)
21 B1 Blue data
22 B2 Blue data
23 B3 Blue data
24 B4 Blue data
25 B5 Blue data (MSB)
26
GND
Ground
27 DE Data enable
28 VCC Power supply
29 VCC Power supply
30
MODE
Input signal mode Note 1
31
HRV
Horizontal scanning direction
32
VRV
Vertical scanning direction
33 g 1 Gamma setting
34 g 2 Gamma setting
LSB : Least Significant Bit
MSB : Most Significant Bit
Notes 1. MODE setting
L or Open = DE mode, H = Fixed timing mode
2. HRV setting
L or Open = Normal horizontal scanning (Pull down resistor 47 k ohm), H = Reversed horizontal scanning
3. VRV setting
L or Open = Normal vertical scanning (Pull down resistor 47 k ohm), H = Reversed vertical scanning
<View from TFT panel side>
HRV = L
VRV = L
HRV = H
VRV = L
HRV = L
VRV = H
HRV = H
VRV = H
D (0, 0)
D (639, 0)
D (0, 0)
D (639, 0)
D (0, 0)
D (639, 0)
D (0, 0)
D (639, 0)
D (0, 479)
D (639, 479)
D (0, 479)
D (639, 479)
D (0, 479)
D (639, 479)
4. Gamma correction
g1 g2
R
Mating variable resistor : 2.2 kW ± 5%
5. GND is connected to the frame of LCD module.
5
D (0, 479)
D (639, 479)
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(3) Input signal timing chart
a) Fixed timing mode
Vsync
1H (min.)
1H (min.)
33H (fixed)
1H
480H (fixed)
12H
Hsync
123
33
34
513
514
NL6448CC33-30
Hsync
34 35
R0 - R5
G0 - G5
B0 - B5
D (X, 0)
INVALID
D (X, Y)
513 514 515
D (X, 478) D (X, 479)
INVALID
(Note: X = 0 to 639)
Hsync
R0 - R5
G0 - G5
B0 - B5
INVALID
D (0, Y) D (1, Y) D (X, Y) D (638, Y) D (639, Y)
INVALID
Hsync
10CLK (min.)
4CLK (min.)
144CLK (fixed)
1CLK
640CLK (fixed)
16CLK
CLK
R0 - R5
G0 - G5
B0 - B5
12
INVALID
144 145
784 785
800 1
D (0, Y) D (1, Y)
D (639, Y)
INVALID
(Note: Y = 0 to 479)
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| PDF Descargar | [ Datasheet NL6448CC33-30.PDF ] | |
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