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Address: Midas Componen Ltd, Electra H YYarmouth, … · 2012. 1. 24. · Address: Email:sale...
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Address: Email:sale Website:w Tel:+44(0 Fax:+44(0 Midas Componees@midascompo www.midascomp )1493 602602 0)1493 665111 nts Ltd, Electra H onents.co.uk ponents.co.uk ouse, 32 Southto own Road, Great Yarmouth, Norfo olk, England, NR3 1 ODU
Transcript of Address: Midas Componen Ltd, Electra H YYarmouth, … · 2012. 1. 24. · Address: Email:sale...
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Address: Email:saleWebsite:wTel:+44(0Fax:+44(0
Midas [email protected])1493 602602 0)1493 665111
nts Ltd, Electra Honents.co.uk ponents.co.uk
ouse, 32 Southtoown Road, Great YYarmouth, Norfoolk, England, NR31 ODU
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BOOKBINDING AREA
DOC.DATASHEET STATEMENT
The following icons are absolutely designed by Midas independently in 2007-SEP. They are not in commonuse in the LCD industry yet but just used for marking out Midas products’ characteristics quickly andsimply without any special meaning. Midas reserves the composing right and copyright.No one else is allowed to adopt these icons without Midas approval.
1.
The ISO9001 logo used in this document is authorized by SGS (www.sgs.com). Midas had alreadysuccessfully passed the strict and professional ISO9001:2000 Quality Management System Certification andgot the certificate (No.: CN07/00404)
2.
The technologies/techniques/crafts which denoted by the following icons are not exclusively owned by Midas,but also shared by Midas LCD strategic cooperators, however all these technologies/techniques/crafts havebeen finally confirmed by Midas professional engineers and QC department.
3.
SAMPLE APPROVAL document rather than consider this DATASHEET as the standard for judging whether or not theLCD meets your requirements. Once you instruct Midas to a mass-production without definite demand forproviding sample before, Midas will disclaim all responsibility if the mass-production is proved not meeting withyour requirements.
As the difference in test standard and test conditions, also Midas insufficient familiarity with the actual LCDusing environment, all the referred information in this DATASHEET (including the icons) only have two functions:4.1: providing quick reference when you are judging whether or not the product meets your requirements.4.2: listing out definitely the tolerance.
4.
The sequence of the icons is random and doesn’t indicate the importance grade.5.
Icons explanation6.
This icon on the cover indicates the productis with high contrast; Otherwise not.
HIGH CONTRAST LONG LIFE VERSIONThis icon on the cover indicates the productis long life version (over 9K hours guaranteed);Otherwise not.
H C
3.0VVlcm = 3.0V
This icon on the cover indicates the productcan work at 3.0V exactly; otherwise not.
3TIMEs 100% QC EXAMINATIONThis icon on the cover indicates the producthas passed Midas thrice 100% QC.Otherwise not.
This icon on the cover indicates the LED had passedMidas twice strict selection which promises theproduct’s identical color and brightness; Otherwise not.
TWICE SELECTION OF LED MATERIALS
This icon on the cover indicates the productis with high response speed; Otherwise not.
FAST RESPONSE TIME
This icon on the cover indicates the productis with protection circuit; Otherwise not.
PROTECTION CIRCUIT
FFF
Y C
X C
OPERATION TEMPERATURE RANGE
This icon on the cover indicates the operatingtemperature range (X-Y).
This icon on the cover indicates the productmeets ROHS requirements; Otherwise not.
RoHS COMPLIANCE
RoHS
Midas 2006 version logo.Midas is an integrated manufacturer of flatpanel display (FPD). Midas supplies TN, HTN, STN, FSTN monochromeLCD panel; COB, COG, TAB LCD module; and all kinds of LED backlight.
WIDE VIEWING SCOPE
This icon on the cover indicates the productis with wide viewing scope; Otherwise not.
Anti UV VERSION
This icon on the cover indicates the productis against UV line. Otherwise not.
UV
N New structure, new craft, newtechnology and new materials inside both LCDmodule and LCD panel to improve the "RainBow"
N SERIES TECHNOLOGY (2008 developed)
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Midas LCD Part Number System
MC COG 132033 A * 6 W * * - S N T L W * *
1 2 3 4 5 6 7 8 9 - 10 11 12 13 14 15 16
1 = MC: Midas Components
2 = Blank: COB (chip on board) COG: chip on glass
3 = No of dots (e.g. 240064 = 240 x 64 dots) (e.g. 21605 = 2 x 16 5mm C.H.)
4 = Series
5 = Series Variant: A to Z
6 = 3: 3 o’clock 6: 6 o’clock 9: 9 o’clock 12: 12 o’clock
7 = S: Normal (0 to + 50 deg C) W: Wide temp. (-20 to + 70 deg C) X: Extended temp (-30 + 80 Deg C)
8 = Character Set
Blank: Standard (English/Japanese)
C: Chinese Simplified (Graphic Displays only)
CB: Chinese Big 5 (Graphic Displays only)
H: Hebrew
K: European (std) (English/German/French/Greek)
L: English/Japanese (special)
M: European (English/Scandinavian)
R: Cyrillic
W: European (English/Greek)
U: European (English/Scandinavian/Icelandic)
9 = Bezel Height (where applicable / available)
Top of Bezel to Top
of PCB
Common
(via pins 1
and 2)
Array
or Edge
Lit
Blank 9.5mm / not
applicable Common Array
2 8.9 mm Common Array
3 7.8 mm Separate Array
4 7.8 mm Common Array
5 9.5 mm Separate Array
6 7 mm Common Array
7 7 mm Separate Array
8 6.4 mm Common Edge
9 6.4 mm Separate Edge
A 5.5 mm Common Edge
B 5.5 mm Separate Edge
10 = T: TN S: STN B: STN Blue G: STN Grey F: FSTN F2: FFSTN
11 = P: Positive N: Negative
12 = R: Reflective M: Transmissive T: Transflective
13 = Backlight: Blank: Reflective L: LED
14 = Backlight Colour: Y: Yellow-Green W: White B: Blue R: Red A: Amber O: Orange G: Green RGB: R.G.B.
15 = Driver Chip: Blank: Standard I: I2C
16 = Voltage Variant: e.g. 3 = 3v
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GENERAL SPECIFICATIONS --------------------------------------------
MECHANICAL SPECIFICATIONS --------------------------------------
ABSOLUTE MAXIMUM RATINGS --------------------------------------
ELECTRONICAL CHARACTERISTIC ---------------------------------
OPTICAL CHARACTERISTICS ------------------------------------------
AC CHARACTERISTICS ---------------------------------------------------
EXTERNAL DIMENSION--------------------------------------------------
PIN ASSIGNMENT ----------------------------------------------- ------------
1.
2.
3.
4.
5.
6.
7.
8.
Page 4
Page 4
Page 4
Page 4
Page 5
Page 6
Page 7
Page 8
PAGE 3/22
BOOKBINDING AREA
STANDARD
DOC.CONTENTS
BLOCK DIAGRAM ----------------------------------------------------------9. Page 8
FLOWCHART OF COMMUNICATIONS WITH MPU ---- -- --- - - -----
COMMAND DEFINITIONS
11.
12.
13.
14.
15.
Page 9
Page10
Page 11
Page 20
Page 21
DESCRIPTION OF COMMAND
APPLICATION EXAMPLE
CHARACTER MAP --------------------------------------------------------
------------------------------------------------
-----------------------------------------------
------------------------------------------
-----------
16. Page 22PACKING DETAIL ---------------------------------------------------------
POWER SUPPLY - ----------------------------------------------------------10. Page 8
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1. GENERAL SPECIFICATIONS
PRODUCTSPEC.
MODE NO.PAGE 4/22
BOOKBINDING AREA
2. MECHANICAL SPECIFICATIONS
ITEM NOMINAL DIMENSIONS / AVAILABLE OPTIONS
DISPLAY FORMAT 128 X 64 DOT MATRIX
POLARIZER OPTIONS Positive, Transflective
BACKLIGHT OPTIONS Array Type LED backlight (Yellow-green color)
VIEWING ANGLE OPTIONS 6:00 ( Bottom )
TEMPERATURE RANGE OPTIONS
CONTROLLER IC
1/64
1/9
LCD PANEL OPTIONS STN (Yellow-green color)
DISPLAY DUTY
DRIVING BIAS
NEGATIVE IC Without
Wide temperature range (-20 C ~ 70 C)
ITEM SYMBOL CONDITION MIN MAX UNIT
Vdd 25 C -0.3 7.0 V
V0 25 C Vdd -19.0 Vdd +0.3 V
Vin 25 C -0.3 Vdd +0.3 V
Vopr
Vstg
___
___
C
C
3. ABSOLUTE MAXIMUM RATINGS
POWER SUPPLY ( LOGIC)
POWER SUPPLY (LCD)
INPUT VOLTAGE
OPERATING TEMPERATURE
STORAGE TEMPERATURE
OVERALL SIZE LED backlight version : 75.0 x 52.7 x max 13.0
VIEWING AREA 60.0W x 32.5H HOLE-HOLE 70.0W x 49.7H
mmDOT SIZE 0.39W x 0.39H mm DOT PITCH 0.04W x 0.04H
mm
55.0 g WEIGHT (LED BKL) 75.0 g
mm
mm
WEIGHT (EL BKL)
-20 70
-30 80
FECG12864N-FLYYBH-51TN
ITEM SYMBOL CONDITIONSTANDARD
UNITMIN TYP MAX
Input voltage Vdd +5V 4.7 5.0 5.5 V
270___
___
Supply current Idd Vdd=5V mA
Vdd - V0
0 C
V25 C
50 C
LED forward voltage Vf 25 C V
LED forward current If 25 C mA
Recommended LCD drivingvoltage for normal temp.Version module
LED reverse Current
LED Peak wave length
LED illuminance (Without LCD)
25 C
LED life time
-20 C
70 C
___
4.8
___
___
___
___
___
Hours___ ___240
___
___
Lv cd/m2
___
nmp
25 C If = 270mA
25 C If = 270mA
25 C If = 270mA
4. ELECTRONICAL CHARACTERISTIC*
9K**
Ir
* The above data are for reference only.
** The warranty period of FORDATA LCD module is 1YEAR counted from the date shown on the label of products.
A
3.8
___568 575___
___ 270
___
12.0
7.75
8.308.00
8.10
8.20
7.80
8.70
8.80
9.00
8.50
8.30
T6963C+NT7086
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PRODUCTSPEC.
MODE NO.PAGE 5/22
BOOKBINDING AREA
ITEM SYMBOL CONDITION MIN MAX UNIT
K=430
VIEWING ANGLE25
deg
CONTRAST RATIO K 2
RESPONSE TIME(RISE) TR 120
TF
___
___
TYP
RESPONSE TIME(FALL)
2 1_
___
___
______
120
150
150
___ ___
___ ___
FOR TN TYPE LCD MODULE (T =25 C, Vdd=5.0V 0.25V)A
ITEM SYMBOL CONDITION MIN MAX UNIT
K=440
VIEWING ANGLE60
deg
CONTRAST RATIO K 6
RESPONSE TIME(RISE) TR 150
TF
___
___
TYP
RESPONSE TIME(FALL)
2 1_
___
___
______
150
250
250
___ ___
___ ___
FOR STN TYPE LCD MODULE (T =25 C, Vdd=5.0V 0.25V)A
1.4
1 2 Viewing Angle
Co
ntr
as
tR
ati
oK
X X`
Y ( = 180 ) 1
2
DEFINITION OF ANGLE & DEFINITION OF VIEWING ANGLE 1 & 2
B2
B1
Setpoint Driving Voltage
Bri
gh
tne
ss
(%)
Brl
gh
tne
ss
(%)
Rise Time Fall Time
Time(ms)
Select Signal Non-Select
TR TF
90
%
10
0%
10
%
Non-Select
Brightness Curve forselected Segment
Brightness Curve forNon- selected Segment
DEFINITION OF CONTRAST RATIO K(=B /B )2 1 DEFINITIONOFOPTICALRESPONSETIMET &TR F
Y ( = 0 )
ms
ms
ms
ms
5. OPTICAL CHARACTERISTICS
FECG12864N-FLYYBH-51TN
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C/D
CE
D0 to D7 (READ)
tCDS tCDH
tCE,tRD,tWR
tDS
tDH
tACC tOH
RD, WR
D0 to D7(WRITE)
PRODUCTSPEC.
MODE NO.PAGE 6/22
BOOKBINDING AREA
6.AC CHARACTERISTIC
TEST CONDITIONS (Unless otherwise noted,Vdd=5.0V+10%,Vss=0V,Ta=-20 C to 75 C
ITEM SYMBOL MIN MAX UNIT
C/DSet-upTime 100 ns
C/D HoldTime
tCDS
10 ns
, ttCE RD, tWR 80 ns
DataSet-upTime tDS 80 ns
DataHoldTime tDH 40 ns
AccessTime tACC 150 ns
OutputHoldTime tOH 10 50 ns
CE, RD, WR Pulse Width
tCDH
___
___
___
___
___
___
FECG12864N-FLYYBH-51TN
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PRODUCTSPEC.
MODE NO.PAGE 7/22
BOOKBINDING AREA
0.390.04
8.EXTERNAL DIMENSIONS
0.39
0.04
2.5
T1 T2
1.0
A K
12
8X
64
DO
TS
600.
2V.
A.70
.00.
2H
.H.
75.0
0.5
O.S
.74
.40.
2
P2.5
4X
190
1.00
20PL
PAD
01.
8
2.5
32.5V.A.44.70.2
49.70.2H.H.52.70.5O.S.
13.4
02.5
4PL
55.0
27.48
2.5
2.5
5.0
201
UN
ITIT
EM
T2
T1
LE
Db
acklig
ht
EL
or
wit
ho
utb
acklig
ht
mm
mm
8.8
5.4
13.0
9.0
FECG12864N-FLYYBH-51TN
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PRODUCTSPEC.
MODE NO.PAGE 8/22
BOOKBINDING AREA
8. PIN ASSIGNMENT
SYMBOL FUNCTION REMARK
Module Frame Ground
0V
Power Supply +5V
V0 For LCD
C/D Command/DataSelect
DB0 Data Bit 0
DB1 Data Bit 1
DB2 Data Bit 2
DB3 Data Bit 3
DB4 Data Bit 4
DB5 Data Bit 5
DB6 Data Bit 6
DB7 Data Bit 7
FS Font Selection
CE Chip Enable
RSTB Reset Signal
WR Data Write
RD Data Read
FG
Vss
Vdd
PIN NO.
1
2
3
4
8
10
11
12
13
14
15
16
17
18
19
20
7
9
5
6
9 . BLOCK DIAGRAM
WR
RD
CE
C/D
DB0-DB7
FS
RSTB
COMDRIVER
64K SRAM SEGDRIVER
LED BACKLIGHTING
128X64
LCDPANEL
CO
NT
RO
LL
ER
COMDRIVER
SEGDRIVER
R
32
64 64
32
Vss
Vdd
V0
PIN19
PIN20
10 .POWER SUPPLY
Anode of LED Unit
Cathode of LED Unit
LED+
LED-
5.0V
0V
DUAL SUPPLY TYPES
VDD-VO: LCD DRIVING VOLTAGE
RPOT: 10K-20K
VDD-5V~-15V
+5V
V ~DD
VDD
RPOT
VSS V0
V0
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11. FLOWCHART OF COMMUNICATIONS WITH MPU
Status Word
PRODUCTSPEC.
MODE NO.PAGE 9/22
BOOKBINDING AREA
STA0 Check command execution capability 0:Disable 1:Enable
STA1 Check data read / write capability 0:Disable 1:Enable
STA2 Check auto mode data read capability 0:Disable 1:Enable
STA3 Check auto mode data write capability 0:Disable 1:Enable
STA4 Not used
STA5 Check controller operation capability 0:Disable 1:Enable
STA6Error flag. Used for Screen Peek and Screen
copy commands0:No error 1:Error
STA7 Check the blink condition 0:Dsiplayoff 1:Normal display
MSB LSB
STA7
D7
STA6
D6
STA5
D5
STA4
D4
STA3
D3
STA2
D2
STA1
D1
STA0
D0
Note 1 : Astatuscheckmustbeperformedbeforedata is readorwritten.Note 2 : It isnecessary tocheckSTA0andSTA1at thesametime.
There isapossibilityoferroneousoperationdue toahardware interrupt .Note 3 : FormostmodesSTA0/STA1areusedasastatuscheck.Note 4 : STA2andSTA3arevalid inAutomode;STA0andSTA1are invalid.
SettingDataA)Thecaseof1data B)Thecaseof2data
Sendcommand
Statuscheck
Datawrite
Statuscheck
Commandwrite
END
Sendcommand
Statuscheck
Datawrite
Statuscheck
Commandwrite
END
Datawrite
Statuscheck
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Note: First set the data, then set the command.
12. COMMAND DEFINITIONS
PRODUCTSPEC.
MODE NO.PAGE 10/22
BOOKBINDING AREA
Data
Data
Data
COMMAND CODE D1 D2 FUNCTION
REGISTERS
SETTING High address
X addressDataLow address
Y address00H
SET
CONTROL
WORD
Columns
Columns
High address
00HHigh address
00H
MODE SET
DISPLAY
MODE
CURSOR
PATTERN
SELECT
DATA AUTO
READ/WRITE
01
BIT SET/RESET
SCREEN PEEK
DATA
READ/WRITE
__________________
__________________
__________________
__________________
__________________
__________________
______
______
___ _________
______
___
___
___
__________________
___ ___
___ ___
Set Cursor PointerSet Offset RegisterSet Address Pointer
Set Text Home AddressSet Text AreaSet Graphic Home AddressSet Graphic Area
OR modeEXOR modeAND modeText Attribute modeInternal CG ROM modeExternal CG RAM mode
Display offCursor on, blink offCursor on, blink onText on, graphic offText off, graphic onText on, graphic on
1-line cursor2-line cursor3-line cursor4-line cursor5-line cursor6-line cursor7-line cursor8-line cursor
Set Data Auto WriteSet Data Auto ReadAuto Reset
Data Write and Increment ADPData Read and Increment ADPData Write and Decrement ADPData Read and Decrement ADPData Write and Non-variable ADPData Read and Non-variable ADP
Bit ResetBit SetBit 0 (LSB)
Bit1Bit2Bit3Bit4Bit5Bit6Bit 7 (MSB)
Screen PeekScreen Copy
000000
1111111111
0
000
0000
000000
111111
00000000
11
0
1
111111
1111111111
1
000
0000
111111
111111
11111111
111
1
000
1111
000000
000000
00000000
111111
1111111111
1
000
1
000000
1111111111
1
111
0000
000000
000000
11111111
111
1
000
0000
XXXX01
0XX011
00000000
000000
01XXXXXXXX
0
000
1
001
0000
0001XX
0XX101
00001111
000011
XX00001111
0
000
0
0
010
0011
0010XX
011XXX
00110011
001100
XX00110011
0
0
1
0
100
0101
0110XX
001XXX
01010101
0101
XX01010101
0
010
0__________________
__________________
______
______
______
______
SCREEN COPY
Low address
Low address
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13. Description of Command
PRODUCTSPEC.
MODE NO.PAGE
BOOKBINDING AREA
(1) Set Cursor Pointer
The position of the cursor is specified by X ADRS and Y ADRS. The cursor position
can only be moved by this command . Data read / write from the MPU never changes
the cursor pointer.
X ADRS:00H to 4FH(lower7 bits are valid); Y ADRS:00H to 1FH (lower 5 bits are valid)
a ) Single-Scan b ) Dual-Scan
X ADRS 00 to 4FH X ADRS 00H to 4FH
(2) Set Offset Register
The offset register is used to determine the external character generator RAM are.
MSB LSB
ad15 ad14 ad13 ad12 ad11 ad10 ad9 ad8 ad7 ad6 ad5 ad4 ad3 ad2 ad1 ad0
Offset Register Data Character Code Line Scan
The senior five bits define the start address in external memory of the CG RAM area.The next eight bits represent the character code of the character. In internal CG ROMmode, character codes 00H to 7FH represent the predefined internal CG ROM characters,and codes 80H to FFH represent the users own external characters. In external CG RAMmode, all 256 codes from 00H to FFH can be used to represent the users own characters.
The three least significant bits indicate one of the eight rows of eight dots that define thecharacters shape.
The relationshipe between display RAM address and offset register.
Offset register data CG RAM hex. Address (start to end)
00000 0000to 07FFH
00001 0800to 0FFFH
00010 1000to 17FFH
11100 E000to E7FFH
11101 E800to EFFFH
11110 F000to F7FFH
11111 F800to FFFFH
Y ADRS00Hto 0FH Y ADRS00Hto 0FH
Upper screen
Y ADRS10Hto1FH
Lowerscreen
SettingRegisters
11/22
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Example 1:
Offset register
Character code
*
(address ) (data)
1400H 00H
1401H 1FH
1402H 04H
1403H 04H
1404H 04H
1405H 04H
1406H 04H
1407H 00H
A B D E G H U K L M
|
|
|
(RAM DATA ) (CHARACTER)
21H A
22H B
83H
24H D
25H E
86HDisplay character
PRODUCTSPEC.
MODE NO.PAGE
BOOKBINDING AREA
CharacterGeneratorRAMstartaddress
Example 2:
TherelationshipbetweendisplayRAMdataanddisplaycharacters:
aredisplayedbyCharacterGeneratorRAMand
(3)SetAddressPointer
TheSetAddressPointercommand isused to indicate thestartaddress forwriting to (or reading from)externalRAM.
The flowchart forSetAddressPointercommand:
12/22
02H
80H
0001 0100 0000 0000
1 4 0 0 H
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PRODUCTSPEC.
MODE NO.PAGE
BOOKBINDING AREA
0000H 0001H ---------- 001EH 001FH
0020H 0021H ---------- 003EH 003FH
0040H 0041H ---------- 005EH 005FH
0060H 0061H ---------- 007EH 007FH
SetAddressPointer
Statuscheck
SetAddressData(Lower8bits )
Statuscheck
SetAddressData(Upper8bits )
Statuscheck
Sendcommand24H
END
SendSetAddressPointercommand
SetControlWord
Thehomeaddressandcolumnsizearedefinedby thiscommand.
(1) Set Text Home Address
Thestartingaddress in theexternaldisplayRAMfor textdisplay isdefinedby thiscommand.The texthomeaddress indicates the leftmostanduppermostpositionTherelationshipbetweenexternaldisplayRAMaddressanddisplayposition.
-------------
-------------
---------------------------------------
THTH+TA
TH+(N-1)TA
(TH+TA)+TA-------------
TH+CLTH+TA+CL
TH+(N-1)TA+CL
TH+2TA+CL-------------
Example :
Texthomeaddress:0000H Textarea:0020H
MD2=H,MD3=H: 32columns DUAL=H,MDS=L,MD0=L,MD1=H; 4 lines
TH:Texthomeaddress TA:Textareanumber (columns)CL:Columnsare fixedbyhardware (pin-programable ).
13/22
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PRODUCTSPEC.
MODE NO.PAGE
BOOKBINDING AREA
-----------
-----------
-----------
------------ ----------- -----------
-----------
0000H 0001H ---------- 001EH 001FH
0020H 0021H ---------- 003EH 003FH
0040H 0041H ---------- 005EH 005FH
0060H 0061H ---------- 007EH 007FH
0080H 0081H ---------- 009EH 009FH
00A0H 00A1H ---------- 00BEH 00BFH
00C0H 00C1H ---------- 00DEH 00DFH
00E0H 00E1H ---------- 00FEH 00FFH
0100H 0101H ---------- 011EH 011FH
0120H 0121H ---------- 013EH 013FH
0140H 0141H ---------- 015EH 015FH
0160H 0161H ---------- 017EH 017FH
0180H 0181H ---------- 019EH 019FH
01A0H 01A1H ---------- 01BEH 01BFH
01C0H 01C1H ---------- 01DEH 01DFH
01E0H 01E1H ---------- 01FEH 01FFH
0000 0001 ------- 0013 0014 ------- 001F
0014 0015 ------- 0027 0028 ------- 0033
0028 0029 ------- 003B 003C ------- 0047
003C 003D ------- 004F 0050 ------- 005B
LCDDISPLAY
(2) Set Graphic Home Address
(3) Set Text Area
Example
Example
Thestartingaddressof theexternaldisplayRAMused forgraphicdisplay isdefinedbythiscommand.Thegraphichomeaddress indicates the leftmostanduppermostpositionTherelationshipbetweenexternaldisplayRAMaddressanddisplayposition.
GH GH+CL
GH+GA GH+GA+CL(GH+GA)+GA GH+2GA+CL
GH+(N-1)GA GH+(N-1)GA+CL
GH:Graphichomeaddress GA:Graphicareanumber (columns)CL:Columnsare fixedbyhardware (pin-programmable)
Graphichomeaddress :000H Graphicarea :0020HMD2=H,MD3=H; 32columns DUAL=H,MDS=L,MD0=H,MD1=H; 2lines
Thiscommandcanbeused todefine thecolumnsof the testdisplay.
LCDsize:20columns ,4lines Texthomeaddress: 0000HTextarea:0014H MD2=H,MD3=H; 32columnsDUAL=H,MDS=L,MD0=L,MD1=H; 4lines
14/22
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PRODUCTSPEC.
MODE NO.PAGE
BOOKBINDING AREA
0000 0001 ------- 0013 0014 ------- 001F0014 0015 ------- 0027 0028 ------- 00330028 0029 ------- 003B 003C ------- 0047003C 003D ------- 004F 0050 ------- 005B0050 0051 ------- 0063 0064 ------- 006F0064 0065 ------- 0077 0078 ------- 00830078 0079 ------- 008B 008C ------- 0097008C 008D ------- 009F 00A0 ------- 00AB00A0 00A1 ------- 00B3 00B4 ------- 00BF00B4 00B5 ------- 00C7 00C8 ------- 00D300C8 00C9 ------- 00DB 00DC ------- 00E700DC 00DD ------- 00EF 00F0 ------- 00FD00F0 00F1 ------- 0103 0104 ------- 011F0104 0105 ------- 0127 0128 ------- 01230128 0129 ------- 013B 013C ------- 0147013C 013D ------- 014F 0150 ------- 015B
LCD DISPLAY
GRAPHIC TEXT
OR AND EXOR
(4) Set Graphic Area
Example : LCD size: 20columns , 2lines Graphic home address: 0000HGraphic area: 0014H MD2 = H, MD3 = H; 0014H
DUAL= H, MDS = L, MD0 = H, MD1 = H; 2lines
This command can be used define the columns of the graphic display
ModeSet
The display mode does not change until the next command is sent. In Internal CharacterGenerator mode, character codes 00H to 7FH are assigned to the built - in CharacterGenerator RAM. The character codes 80H to FFH are automatically assigned to theexternal Character Generator RAM
Attribute functions can only be applied to text display , since the attribute
data is placed in the graphic RAM area. )
Example : Note:(
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PRODUCTSPEC.
MODE NO.PAGE
BOOKBINDING AREA
X X X X d3
d3 d2 d1 d0
0 0 0 0
0 1 0 1
0 0 1 1
1 0 0 0
1 1 0 1
1 0 1 1
1-line cursor 2-line cursor 8-line cursor
d2 d1 d0
Attribute Function
DisplayMode
CursorPattenSelect
The attribute operations are reverse display, character blink and inhibit. The attribute
data is written into the graphic area which was defined by the Set Control Word command.
Only text display is possible in attribute function mode; graphic display is automatically
disabled. However, the Display Mode command must be used to turn both Text and
Graphic on in order for the Attribute Function to be available.
FUNCTION
Normal display
Reverse display
Inhibit display
Blink of normal display
Blink of reverse display
Blink of inhibit of display
X: invalid
Attribute RAM 1 byte
It is necessary to turn on Text display and Graphic display in the following cases
a) Combination of text / graphic display
b)Attribute function
When cursor display is ON, this command selects the cursor pattern in the range 1 line to
8 lines. The cursor address is defined by the Cursor Pointer Set command.
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PRODUCTSPEC.
MODE NO.PAGE
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S
DataAutoRead/Write
DataRead /Write
This command is convenient for sending a full screen of data from the external display
RAM. After setting Auto mode, a Data Write ( or Read ) command is need not be sent
between each datum. A data Auto Write ( or Read ) command must be sent after a set
Address Pointer command. After this command, the address pointer is automatically
incremented by 1 after each datum. In Auto mode, the LCM cannot accept any other
commands. The Auto Rest command must be sent to the LCM after all data has been
sent to clear Auto mode.
This command is used for writing data from the MPU to external display RAM , and
reading data from external display RAM to the MPU. Data Write / Read should be executed
after setting address using SetAddress Pointer command. The address pointer can be
automatically incremented or decrement using this command.
This command is necessary for each 1-byte datum.
Refer to the following flowchart.
Note:
Data write start
SetAddress Pointer
Status check 1
Set Write Data
Status check 1
Data Write C0H
END
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PRODUCTSPEC.
MODE NO.PAGE
BOOKBINDING AREA
NO
YES
(*)
Screen Peek Start
SetAddress Pointer
Status check 1
Screen Peek E0H
Status check STA6 = 0?
Status check 1
Data access
END
(*)
ScreenPeek
(Note)
The command is used transfer 1 byte of displayed data to the data stack , this byte can
then be read from the MPU by data access. The logical combination of text and graphic
display data on the LCD screen can be read by this command.
The status (STA6) should be checked just after the Screen Peek command. If the address
determined by the SetAddress Pointer command. Is not in the graphic area, this command
is ignored and a status flag (STA6) is set.
Refer to the following flowchart
This command is available when hardware column number and software column
number are the same. Hardware column number is related to MD2 and MD3 setting.
Software column number is related to Set TextArea and Set GraphicArea command.
Note: This command is available when hardware column number and software column
number are the same. Hardware column number is related to MD2AND MD3 setting.
Software column number is related to Set TextArea and Set GraphicArea command.
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PRODUCTSPEC.
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ScreenCopy
BiteSet/Reset
Note 1 :
Note 2 :
Note 3 :
This command copies a single raster line of data to the graphic area.
The start point must be set using the SetAddress Pointer command.
Refer to the following flowchart.
Screen Copy start
SetAddress Pointer
Status check 1
Screen Copy E8H
(*1)
(*2)
NO
NO
YES
YES
(*1) Status check STA6 = 1
(*2)Status check STA0/1 = 1
END
If the attribute function is being used, this command is not available. (With
attribute data is graphic area data ) .
With Dual -Scan, this command cannot be used ( because the LCM cannot
separate the upper screen data and lower screen data ).
This command is available when hardware column number and software
column number are the same.
This command use to set or reset a bit of the byte specified by the address pointer.
Only one bit can be set/reset at a time.
Refer to the following flowchart.
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PRODUCTSPEC.
MODE NO.PAGE
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14. APPLICATION EXAMPLE
Application Circuit
Bit Set/Reset
SetAddressPointer
Status check 1
Set write data
Status check 1
Bit set (reset)
END
20/22
(6M Hz)
FS P3.6
Vdd Vdd
Vss Vss
DB0~DB7 P1.0~P1.7
P3.0WR
P3.1RD
P3.2CE
RSTB P3.5
C/D P3.3
8051LCDMODULE
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15. CHARACTER MAP
ROM Code 0101
PRODUCTSPEC.
MODE NO.PAGE
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21/22FECG12864N-FLYYBH-51TN
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Anti - static Bag
FORDATALCD Module
BOX
CARTON
16. PACKING DETAIL
PRODUCTSPEC.
MODE NO.PAGE
BOOKBINDING AREA
22/22
WITH LED BKL
45 PCS/BOX
8 BOXES/CARTON
360 PCS/CARTON
19.00 KGS/CTN(G.W.)
0.07 M /CARTON3
WITHOUT LED BKL
45 PCS/BOX
8 BOXES/CARTON
360 PCS/CARTON
17.00 KGS/CTN(G.W.)
0.07 M /CARTON3
NOTE
1. The weight is estimated for reference only.
2. Packing detail may be changed without notice.
FECG12864N-FLYYBH-51TN
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