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Número de pieza | LG3202405-FMDWH6V | |
Descripción | LCD Module | |
Fabricantes | ETC | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de LG3202405-FMDWH6V (archivo pdf) en la parte inferior de esta página. Total 19 Páginas | ||
No Preview Available ! LCD Module Specification
Model: LG3202405-FMDWH6V-CN1
LG3202405-FMDWH6V-CN2
Table of Contents
● COVER & CONTENTS ······················· 1
● BASIC SPECIFICATIONS ····················· 2
● ABSOLUTE MAXIMUM RATINGS ················· 5
● ELECTRICAL CHARACTERISTICS ··············· 5
● CONNECTION WITH 8051 FAMILY MPU ············ 9
● INSTRUCTION SET ························ 10
● INITIALIZATION ·························· 11
● INTERNAL CHARACTER GENERATOR FONT ········· 13
● ELECTRO—OPTICAL CHARACTERISTICS ·········· 14
● DIMENSIONAL OUTLINE ····················· 16
● LCD MODULE NUMBERING SYSTEM ············· 17
● PRECAUTIONS FOR USE OF LCD MODULE ········· 18
RECORD OF REVISION
Rev.
Date
Page
0.1 2007/01/25
--
1.0 2007/04/16
8
Item
--
3.5~3.6
Description
New release
Modify LED Backlight Characteristics
Free Datasheet http://www.datasheet4u.com/
1 page LG3202405-FMDWH6V Rev1.0
-5-
1.6 Set SEL1 Level by Jumpers
J3 J4 SEL1 Level
Close
Open
Open
Close
L
H
Open
Open
Float
Close Close
--
Function
8080 series MPU selected <Default>
6800 series MPU selected
Select 8080 or 6800 series MPU by external connection
Not allowed
2. ABSOLUTE MAXIMUM RATINGS
Item
Supply Voltage(Logic)
Supply Voltage(LCD)
Input Voltage
Operating Temp.
Storage Temp.
Symbol
VDD-VSS
VDD-VO
VI
Topr
Tstg
Min. Max.
-0.3 7.0
-0.3 30.0
-0.3 VDD+0.3
-20 70
-30 80
Unit
V
V
V
℃
℃
3. ELECTRICAL CHARACTERISTICS
3.1 DC Characteristics (Ta=25℃)
Item
Symbol Condition
Supply Voltage
(Logic)
Supply Voltage
(LCD Drive)
VDD
VDD-VO
Input High Voltage
VIH
Min.
3.3
--
0.5VDD
Typ.
--
22.6
--
Max.
5.5
--
VDD
Unit
V
V
V
Input Low Voltage
Supply Current
(Logic)
Supply Current
(Logic)
VIL
IDD VDD=5.0V
IDD VDD=3.3V
0
--
--
--
35.0
0.2VDD V
60.0
mA
45.0
80.0
mA
Free Datasheet http://www.datasheet4u.com/
5 Page LG3202405-FMDWH6V Rev1.0
- 11 -
6. INITIALIZATION
The initialization example is based on the following conditions:
·320 x 240 pixels, single panel drive, combining text and graphic, no partitioned screen
·First layer: Text display. 320/8 = 40 characters per line, 240/8 = 30 lines.
Required memory size = 40 x 30 = 1,200 (04B0H) bytes
·Second layer: Graphic display. 320/8 = 40 bytes per line, 240/1 = 240 lines
Required memory size = 40 x 240 = 9,600 (2580H) bytes
·8 x 8 pixels character font
·CGRAM not required
Initialization procedure
No. Command
Operation
1 Power on
2
Reset
/RST = “L” 1 ms minimum after VDD > 4.75V.
Initialization commands should be issued after a delay of
3 ms (maximum) following the rising edges of /RST
3 SYSTEM SET
C = 40H
P1 = 30H
M0 = 0: Internal ROM
M1 = 0: CGRAM is 32 characters maximum
M2 = 0: 8 pixels character height
W/S = 0: Single panel drive
IV = 1: No top-line compensation
P2 = 87H
FX = 7: Horizontal character size = 8 pixels
WF = 1: Two-frame AC drive
P3 = 07H
FY = 7: Vertical character size = 8 pixels
P4 = 27H
C/R = 39: 40 display addresses per line
P5 = 41H
TC/R = 65: Total address range per line = 65
fosc=10 MHz, fFR = 70 Hz
P6 = EFH
L/F = 239: 240 display lines
P7 = 28H
AP = 40: Virtual screen horizontal address range is 40
P8 = 00H
4 SCROLL
C = 44H
P1 = 00H
First screen block start address: 0000H
P2 = 00H
P3 = EFH
SL1 = 239: Display lines in 1st screen block = 240 lines
P4 = 00H
Second screen block start address: 1000H
P5 = 10H
P6 = EFH
SL2 = 239: Display lines in 2nd screen block = 240 lines
P7 ~ P10 is not required
5 HDOT SCR
C = 5AH
P1 = 00H
Horizontal pixel shift is 0
Free Datasheet http://www.datasheet4u.com/
11 Page |
Páginas | Total 19 Páginas | |
PDF Descargar | [ Datasheet LG3202405-FMDWH6V.PDF ] |
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