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WF57D Schematic ( PDF Datasheet ) - Winstar

Teilenummer WF57D
Beschreibung Display Module
Hersteller Winstar
Logo Winstar Logo 




Gesamt 4 Seiten
WF57D Datasheet, Funktion
WF57D TFT Graphic 320x240 dots
4.05
(5.40)
TFT Outline Dimension=126.00±0.5
TFT VA=117.90
TFT AA=115.20
6.0 Max
RED
BLACK
88.3±5.0
63.00±0.5
204
Feature
1. 5.7 inches Color TFT
2. Dot Matrix: 320xRGBx240
3. View Direction: 12 o’clock
4. Gray Scale Inversion Direction: 6 o’clock
5. +3.3V power supply of VCC
6. Option Control-board/RTP/CTP
7. Interface : RGB 888(DE, SYNC)
Pin No Symbol
function
1
2
IF1
IF2
Input data format control
3 POL Polarity Signal connect to VCOM driving circuit.
4 RESET Hardware reset
5 SPENA Chip select
6 SPCL Serial Clock
7
8~15
SPDA Serial Data
B0~7 Blue Data bit
16~23 G0~7 Green Data bit
24~31 R0~7 Red Data bit
32 Hsync Horizontal synchronous signal
33 Vsync Vertical synchronous signal
34 Data CLK Dot data clock
35~36 AVDD Analog power: 4.5V~5.5V
37~38
39
VCC
NPC
Digital power: 3V~3.6V
NTSC/PAL mode Auto detection result
H:NTSC/L:PAL
40~41
42
VGL Gate off power
UD Up/down selection
43 VGH Gate on power
44
LRC
Shift direction of device internal shift register
control.
45
46~47
48
49~50
GND
VCOM
ENB
GND
System ground pin of the IC.
VCConOnMecdt rtiovisnygsitnepmutground.
Signal to settle the horizontal display position
System ground pin of the IC.
Connect to system ground.
LCD Panel / LCD Module / OLED Display / TFT LCM
1.60
0.12
0.30±0.05
W=0.3
24.0(P0.5*49)
25.5
Mechanical Data
Item
Module Dimension
Viewing Area
Active Area
Dot Pitch
Standard Value
126.0 x 101.55
117.9 x 89.1
115.20 x 86.40
0.12 x 0.36
Unit
mm
mm
mm
mm
Electrical Characteristics (Operationg conditions)
Item
Supply Voltage
Supply Current
Symbol Min Typ Max Unit
VCC
3 3.3 3.6 V
ICC
--- 17
25 mA
Electrical Characteristics (B/L driving conditions)
Parameter
Symbol Min Typ Max Unit
LED Voltage
VBL+
9
--- 10.5 V
LED Current --- --- 140 --- mA





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