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WO1602I-TFH-AT Schematic ( PDF Datasheet ) - Winstar

Teilenummer WO1602I-TFH-AT
Beschreibung Display Module
Hersteller Winstar
Logo Winstar Logo 




Gesamt 30 Seiten
WO1602I-TFH-AT Datasheet, Funktion
Winstar Display Co., LTD
華凌光電股份有限公司
住址: 407 台中市中清路 163
No.163 Chung Ching RD.,
Taichune, Taiwan, R.O.C
WEB: http://www.winstar.com.tw
Tel:886-4-24262208 Fax886-4-24262207
SPECIFICATION
CUSTOMER :
MODULE NO.:
WO1602I-TFH-AT#
APPROVED BY:
( FOR CUSTOMER USE ONLY )
SALES BY
APPROVED BY
PCB VERSION: DATA:
CHECKED BY
PREPARED BY
VERSION
DATE
REVISED
SUMMARY
PAGE NO.
A
2011.06.01
10
Correct Application
schematic
Page 1/35






WO1602I-TFH-AT Datasheet, Funktion
4.Absolute Maximum Ratings
Item
Operating Temperature
Storage Temperature
Supply voltage for Logic
LCD Driver Voltage
Symbol
TOP
TST
VDD
VLCD
Min Typ
-20
Max
+70
Unit
-30 +80
-0.3 6.0 V
7.0- VSS
-0.3+ VSS V
5.Electrical Characteristics
Item
Symbol
Supply Voltage For Logic
VDD-VSS
Supply Voltage For LCD
VLCD
Input High Volt.
Input Low Volt.
Output High Volt.
Output Low Volt.
Supply Current(No include
LED Backlight)
VIH
VIL
VOH
VOL
IDD
Condition Min Typ Max Unit
5
3 3.3 (bon=1 V
Ta=-20
Ta=25
Ta=70
max=3.5V)
--
4.5
V
V
-- - V
0.7 VDD VDD V
- - - 0.2 VDD V
0.8 VDD VDD V
- - - 0.2VDD V
0.17
mA
Page 6/35

6 Page









WO1602I-TFH-AT pdf, datenblatt
INITIALIZE: (5V)
MOV
I2C_CONTROL,#00H ;WRITE COMMAND
MOV
I2C_DATA,#38H
;Function Set
LCALL
WRITE_CODE
MOV
I2C_CONTROL,#00H ;WRITE COMMAND
MOV
I2C_DATA,#39H
;Function Set
LCALL
WRITE_CODE
MOV
I2C_DATA,#14H
;Internal OSC frequency
LCALL
WRITE_CODE
MOV
I2C_DATA,#79H
;Contrast set
LCALL
WRITE_CODE
MOV
I2C_DATA,#50H
;Power/ICON control/Contrast set
LCALL
WRITE_CODE
MOV
I2C_DATA,#6CH
;Follower control
LCALL
WRITE_CODE
MOV
I2C_DATA,#0CH ;Display ON/OFF
LCALL
WRITE_CODE
MOV
I2C_DATA,#01H
;Clear Display
LCALL
WRITE_CODE
Page 12/35

12 Page





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