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PDF AM-800480LTMQW-TW1H Data sheet ( Hoja de datos )
| Número de pieza | AM-800480LTMQW-TW1H | |
| Descripción | LCD MODULE | |
| Fabricantes | AMPIRE | |
| Logotipo |  |
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DataSheet.in
SPECIFICATIONS FOR
LCD MODULE
CUSTOMER
CUSTOMER PART NO.
AMPIRE PART NO. AM-800480LTMQW-TW1H
APPROVED BY
DATE
; Approved For Specifications
Approved For Specifications & Sample
AMPIRE CO., LTD.
2F., No.88, Sec. 1, Sintai 5th Rd., Sijhih City, Taipei County 221,
Taiwan (R.O.C.)台北縣汐止市新台五路一段 88 號 2 樓(東方科學園區 D 棟)
TEL:886-2-26967269 , FAX:886-2-26967196 or 26967270
APPROVED BY
CHECKED BY
ORGANIZED BY
Date : 2010/02/11
AMPIRE CO., LTD.
1
1 page  
DataSheet.in
3.2 Electrical characteristics
3.2.1 DC Electrical characteristic of the LCD
Typical operating conditions (VSS=0V)
Item
Symbol Min. Typ.
Max. Unit Remark
Power supply
VDD 3.0
3.3
4V
Input Voltage for
logic
H Level
L Level
Power Supply current
VIHB B 0.7 VDD
--
VDD V
VILB B VSS
-- 0.3 VDD V
IDD - T.B.D - mA
Note 1
Note 2
Note 1: MCU Interface controller and I/O pin.
Note 2: fV =60Hz , Ta=25℃ , Display pattern : All Black
*:Will be reference only
3.2.2 Electrical characteristic of LED Back-light
Paramenter
Symbol Min. Typ. Max. Unit
LED voltage
VAK
--
9.9 10.8
V
LED forward current ILED
-- 108 120 mA
Condition
ILED
=108mA,Ta=25℃
Ta=25℃
The constant current source is needed for white LED back-light driving.
When LCM is operated over 60℃ ambient temperature, the ILEDB B of the LED
back-light should be adjusted to 15mA max(For one dice LED).
Date : 2010/02/11
AMPIRE CO., LTD.
5
5 Page 
DataSheet.in
6 BLOCK DIAGRAM
G1
800 xRGBx480
G480 S2460
VCOM
DC/DC
Driving Circuit
Gate Driver Circuit
Power Supply Circuit
Touch
Panel
S1
TFT Panel
Power circuit
PCB circuit
Output control
SRAM
PLL
/CSLCD
SDI
4
SCK
/RESET
MCU
SRAM control
OSC
Input control TFT LCD controller
LED
Driver
Touch Panel
Driver
Date : 2010/02/11
AMPIRE CO., LTD.
11
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet AM-800480LTMQW-TW1H.PDF ] | |
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