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PDF T28-HX8347I-V12 Data sheet ( Hoja de datos )
| Número de pieza | T28-HX8347I-V12 | |
| Descripción | TFT Module | |
| Fabricantes | ETC | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de T28-HX8347I-V12 (archivo pdf) en la parte inferior de esta página. Total 13 Páginas | ||
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2012
SPECIFICATION OF TFT MODULE
T28-HX8347I-V12
Remark:
1 page  
T28-HX8347I-V12
REV:V11
Date:2011-11-14
Page: 4 of 13
Interface
Symbol
1 DB0-DB3
2-
3-
4-
5 GND
6 VCC
7 /CS
8 RS
9 /WR
10 /RD
11 IM0
12
13
14
15
16
17-20
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
X+
Y+
X-
Y-
LEDA
LEDK1-LEDK4
-
-
-
IM3
DB4
DB10
DB11
DB12
DB13
DB14
DB15
DB16
DB17
/RESET
VCI
VCC2
GND
Function
Data Bus Bit(0-3) Contact to Drive IC Data Bus Bit(0-3)
-
-
-
System Ground.(0V)
A Power supply for the internal logic circuit(+2.8V)
Chip select signal. Active”L”.
Command / Display data selection 0:Command, 1:Display Data
I80 system: Serves as a write signal and writes data at the rising
edge.
M68 system:0:Write 1:Read
I80 System: Serves as a read signal and reads data at the low
level.
M68 System: 0: Read/Write disable, 1: Read/Write enable
IM0
Data Bus Width
LCM DB Pin
0
16Bit parallel
DB0-DB7 and DB10-DB17
interface
1 8Bit parallel interface DB0-DB7
Unused pin must fixed either VCC2 or GND1 LEVEL
Touch Panel Output Pin.(Touch Screen X Coordinate Right)
Touch Panel Output Pin.(Touch Screen Y Coordinate Down)
Touch Panel Output Pin.(Touch Screen X Coordinate Left)
Touch Panel Output Pin.(Touch Screen Y Coordinate Up)
Backlight LED Anode Input Pin (A)
Backlight LED Anode Input Pin (K1-K4)
-
-
-
0:Format for I80 series MPU, 1: Format For M68 series MPU
Data Bus Bit(04) Contact to Drive IC Data Bus Bit(4)
Data Bus Bit(10) Contact to Drive IC Data Bus Bit(8)
Data Bus Bit(11) Contact to Drive IC Data Bus Bit(9)
Data Bus Bit(12) Contact to Drive IC Data Bus Bit (10)
Data Bus Bit(13) Contact to Drive IC Data Bus Bit(11)
Data Bus Bit(14) Contact to Drive IC Data Bus Bit(12)
Data Bus Bit(15) Contact to Drive IC Data Bus Bit(13)
Data Bus Bit(16) Contact to Drive IC Data Bus Bit(14)
Data Bus Bit(17) Contact to Drive IC Data Bus Bit(15)
Reset input pin for TFT LCD.
When /RESET is “L”, initialization is executed.
A power supply for step-up circuit and power supply
circuit.(+2.8V)
Power supply for I/O circuit.(+2.8V)
System Ground.(0V)
5 Page 
Block Diagram:
T28-HX8347I-V12
REV:V11
Date:2011-11-14
Page: 10 of 13
Backlight:
Item
Forward Voltage
Forward Current
LED Chips
Symbol
VF
IF
-
Conditions
Ta=25°C
Ta=25°C
-
Min. Typ. Max. Unit
- 3.5 - V
- 80 - mA
- 4 - PCS
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet T28-HX8347I-V12.PDF ] | |
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