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Número de pieza | LG12864F-BMDWH6V-TP | |
Descripción | LCD Module | |
Fabricantes | ETC | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de LG12864F-BMDWH6V-TP (archivo pdf) en la parte inferior de esta página. Total 17 Páginas | ||
No Preview Available ! LCD Module Specification
Model No.: LG12864F-FFDWH6V-TP
LG12864F-LMDWH6V-TP
LG12864F-SFDWH6V-TP
LG12864F-BMDWH6V-TP
Table of Contents
1. BASIC SPECIFICATIONS ····························································· 2
2. ABSOLUTE MAXIMUM RATINGS ················································ 4
3. ELECTRICAL CHARACTERISTICS ············································· 4
4. TOUCH PANEL CHARACTERISTICS ········································· 9
5. DISPLAY CONTROL COMMANDS ············································· 10
6. CONNECTION WITH 8051 FAMILY MPU ·································· 11
7. INITIALIZATION AND POWER OFF ··········································· 12
8. ELECTRO-OPTICAL CHARACTERISTICS ································ 13
9. DIMENSIONAL OUTLINE ···························································· 14
10. LCD MODULE NUMBERING SYSTEM ······································ 15
11. PRECAUTIONS FOR USE OF LCD MODULE ·························· 16
RECORD OF REVISION
Rev.
Date
Page
0.1 2009/01/12
--
Item
--
New release
Description
1 page LG12864F-xxDWH6V-TP Rev0.1
-5-
3.2 System Bus Read/Write Characteristics 1 (8080 Series MPU, Ta=25°C)
Parameters
Signal
Symbol
VDD=3.3V
Min. Max.
VDD=2.7V
Min. Max.
Condition
Address Hold Time
tAH8
0
--
0
--
A0
Address Setup Time
tAW8
0
--
0
--
System Cycle Time /RD, /WR tCYC8 240 -- 400 --
Write L Pulse Width
Write H Pulse Width
/WR
tCCLW
tCCHW
80
80
-- 220 --
-- 180 --
Read L Pulse Width
tCCLR 140 -- 220 --
/RD
Read H Pulse Width
tCCHR
80
-- 180 --
Data Setup Time
tDS8
40
--
40
--
Data Hold time
tDH8
0
--
0
--
D0~D7
Read Access Time
tACC8
--
70
-- 140 CL=100pF
Output Disable Time
tOH8
5
50 10 100 CL=100pF
Unit
ns
*1 The input signal rise and fall time (tr, tf) is specified at 15 ns or less.
*2 All timing is specified using 20% and 80% of VDD as the reference.
*3 tCCLW and tCCLR are specified as the overlap period when /CS1 is “L” and /WR(or /RD) is “L”.
A0
/CS1
/WR, /RD
D0~D7
( Write )
D0~D7
( Read )
t AW8
tf
t AH8
t CCLR, CCLW
t CYC8
tr
t DS8
tCCHR, CCHW
t DH8
t ACC8
t OH8
Bus Read/Write Timing (8080 Series MPU)
5 Page LG12864F-xxDWH6V-TP Rev0.1
6. CONNECTION WITH 8051 FAMILY MPU
- 11 -
8051
P0.0~P0.7
8
8 74HC373 A0
LCD Module
D0~D7
A0
P2.5~P2.7
/RD
/WR
RST
3
74HC138 Y0
VDD
/CS1
/RD
/WR
/RES
P/S
C86
a. 8080 parallel interface
8051
P1.0
P1.1
P1.2
P1.3
RST
LCD Module
VDD
5
SI(D7)
SCL(D6)
A0
/CS1
/RES
D5-D0
/RD
/WR
P/S
C86
b. Serial interface
11 Page |
Páginas | Total 17 Páginas | |
PDF Descargar | [ Datasheet LG12864F-BMDWH6V-TP.PDF ] |
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