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MT12864A Datasheet(PDF) 2 Page - List of Unclassifed Manufacturers

Part No. MT12864A
Description  MT12864A
Download  6 Pages
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Manufacturer  ETC [List of Unclassifed Manufacturers]
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Logo ETC - List of Unclassifed Manufacturers

MT12864A Datasheet(HTML) 2 Page - List of Unclassifed Manufacturers

  MT12864A Datasheet HTML 1Page - List of Unclassifed Manufacturers MT12864A Datasheet HTML 2Page - List of Unclassifed Manufacturers MT12864A Datasheet HTML 3Page - List of Unclassifed Manufacturers MT12864A Datasheet HTML 4Page - List of Unclassifed Manufacturers MT12864A Datasheet HTML 5Page - List of Unclassifed Manufacturers MT12864A Datasheet HTML 6Page - List of Unclassifed Manufacturers  
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Жидкокристаллический модуль MT12864A
Êîìàíäà RD/WR A0 DB7
0
0
0
0
0
0
0
0
0
00
0
0
0
0
0
0
0
00
1
0
1
1
1
1
1
1
1
1
1
1
11
1
1
11
1
1
DB6 DB5 DB4 DB3 DB2 DB1
Display ON/OFF
Display START
Line
Display START Line
(0...63)
Status Read
Set Page
Page
(0...7)
Write Display
Data
Write Data
Read Data
Read Display
Data
Set Address
Column address (0...63)
Ôóíêöèÿ
0
BUSY
ON/OFF
RESET
0/1
DB0
Âêëþ÷àåò èëè âûêëþ÷àåò ÆÊÈ, íåçàâèñèìî îò äàííûõ â
ýêðàííîì ÎÇÓ è âíóòðåííåãî ñîñòîÿíèÿ
×òåíèå ðåæèìà ñîñòîÿíèÿ:
ìîäóëü çàíÿò âíóòðåííåé îáðàáîòêîé
ñîñòîÿíèå ñáðîñà
íîðìàëüíîå ñîñòîÿíèå
ìîäóëü ãîòîâ ê ðàáîòå ñ âíãåøíèì ÌÏ
ÆÊÈ âûêëþ÷åí
ÆÊÈ âêëþ÷åí
Îïðåäåëÿåò ñòðîêó ÎÇÓ , êîòîðàÿ áóäåò îòîáðàæàòüñÿ â
ââåðõíåé ñòðîêå ÆÊÈ (Ñòàðòîâàÿ ñòðîêà ÆÊÈ).
Óñòàíàâëèâàåò ñòðàíèöó ÎÇÓ (ñòð. 0...7)
Óñòàíàâëèâàåò àäðåñ ñòîëáöà
Çàïèñü äàííûõ â ÎÇÓ
ìîäóëÿ
Ýòè êîìàíäû âûáèðàþò
ÎÇÓ ïî ðàíåå çàäàííîìó
àäðåñó, ïîñëå ÷åãî àäðåñ
ñòîëáöà
èíêðåìåíòèðóåòñÿ
×òåíèå äàííûõ èç ÎÇÓ
ìîäóëÿ
“1”-âêëþ÷èòü äèñïëåé
“0”-âûêëþ÷èòü äèñïëåé
Рис. 2. Временные диаграммы протокола обмена.
Tah
Tdh
Tdh
Tdoh
Tacc
Tds
Tds
Taw
Taw
Tew
Tew
Tcyc
D0-D7
(Ðåæèì
çàïèñè)
D0-D7
(Ðåæèì
çàïèñè)
D0-D7
(Ðåæèì
÷òåíèÿ)
D0-D7
(Ðåæèì
÷òåíèÿ)
A0,Å1,Å2
RD/WR
RD/WR
E
Таблица2. Переченькомандмодуля.
2
©
ÌÝËÒ 2003 http://www.melt.aha.ru


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