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Número de pieza | WG12864A-TFH-N | |
Descripción | Display Module | |
Fabricantes | Winstar | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de WG12864A-TFH-N (archivo pdf) en la parte inferior de esta página. Total 17 Páginas | ||
No Preview Available ! Winstar Display Co., LTD
ܼ ቷد
住址: 407 台中市中清路 163 號
No.163 Chung Ching RD.,
Taichune, Taiwan, R.O.C
WEB: http://www.winstar.com.tw
E-mail: [email protected]
Tel:886-4-24262208 Fax:886-4-24262207
SPECIFICATION
CUSTOMER :
MODULE NO.:
WG12864A-TFH-N
APPROVED BY:
( FOR CUSTOMER USE ONLY )
SALES BY
APPROVED BY
CHECKED BY
PREPARED BY
ISSUED DATE:
第 1 頁,共 17 頁
1 page 4.Absolute Maximum Ratings
Item
Operating Temperature
Storage Temperature
Input Voltage
Supply Voltage For Logic
Supply Voltage For LCD
Supply Voltage For LCD
Symbol
TOP
TST
VI
VDD
VDD-VSS
VDD-VOUT
Min Typ Max Unit
-20 - +70 ℃
-30 - +80 ℃
0 - VDD V
0 - 6.7 V
0 - 16.7 V
- - -10 V
5.Electrical Characteristics
Item
Supply Voltage For Logic
Supply Voltage For LCD
Input High Volt.
Input Low Volt.
Output High Volt.
Output Low Volt.
Supply Current
Symbol
VDD-VSS
VDD-V0
VIH
VIL
VOH
VOL
IDD
Condition Min Typ Max Unit
-
4.5 5.0 5.5
V
Ta=-20℃
Ta=25℃
Ta=+70℃
-
-
7.6
- 10.6
9.1 -
--
V
V
V
- 0.7VDD - VDD V
- 0 - 0.3VDD V
- 2.4 - - V
- - - 0.4 V
-
-3
5 mA
第 5 頁,共 17 頁
5 Page 11.Detailed Explanation
Display On/Off
R/W D/I DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
0 0 0 0 1 11 11D
The display data appears when D is and disappears when D is 0. Though the data is not
on the screen with D = 0, it remains in the display data RAM. Therefore, you can make it
appear by changing D = 0 into D = 1.
Display Start Line
R/W D/I DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
0 0 1 1 AAAAAA
Z address AAAAAA ( binary ) of the display data RAM is set in the display start line
register and displayed at the top of the screen. Figure 2. shows examples of display ( 1/64 duty
cycle ) when the start line = 0-3. When the display duty cycle is 1/64 or more ( ex. 1/32, 1/24
etc. ), the data of total line number of LCD screen, from the line specified by display start line
instruction, is displayed
Set Page ( X Address )
R/W D/I DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
0 0 1 0 1 1 1 AAA
X address AAA ( binary ) of the display data RAM is set in the X address register. After
that, writing or reading to or from MPU is executed in this specified page until the next page is
set. See Figure 1.
第 11 頁,共 17 頁
11 Page |
Páginas | Total 17 Páginas | |
PDF Descargar | [ Datasheet WG12864A-TFH-N.PDF ] |
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WG12864A-TFH-N | Display Module | Winstar |
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