FX1S Datasheet, PDF (133/480 Pages) Mitsubishi Electric Semiconductor – FX1S

STL-ÈÍÑÒÐÓÊÖÈÈ
STL-ÐÀÇÂÅÒÂËÅÍÈß
ÓÊÀÇÀÍÈÅ
Ïîñëå ðàçâåòâëåíèÿ (íà÷àëî) è ïåðåä îáúåäèíåíèåì (êîíöîì) íå äîïóñòèìû íèêàêèå
ëîãè÷åñêèå ñâÿçè.
Ïàðàëëåëüíîå ðàçâåòâëåíèå ìîæåò ìàêñèìóì ñîäåðæàòü 8 ïàðàëëåëüíûõ âåòâåé, èç
êîòîðûõ êàæäàÿ âåòâü ìîæåò ñîäåðæàòü ìàêñèìóì 8 îäèí çà äðóãèì ñëåäóþùèõ
(ïîñëåäîâàòåëüíûõ) øàãîâ.
Âíóòðè ïàðàëëåëüíîãî ðàçâåòâëåíèÿ íåëüçÿ ïðîãðàììèðîâàòü íèêàêèõ ñåëåêòèâíûõ
ðàçâåòâëåíèé.
ÏÐÈÌÅÐ
Áëî÷íàÿ äèàãðàììà, êîíòàêòíàÿ ñõåìà (ÊÎÐ) è ëèñòèíã èíñòðóêöèé (AWL) ïàðàëëåëüíîãî
ðàçâåòâëåíèÿ
X0
S 21
Y1
X1
X0
STL
S 21
X1
S 22
Y2
S 24
Y4
X2
X3
S 23
Y3
S 25
Y5
X4
S 26
Y6
X5
RST S 26
LD
SET
STL
OUT
LD
SET
SET
STL
OUT
LD
X0
S 21
S 21
Y1
X1
S 22
S 24
S 22
Y2
X2
SET S 23
STL S 23
OUT Y 3
STL S 24
OUT Y 4
LD X 3
SET S 25
STL S 25
OUT Y 5
STL S 23
STL
LD
SET
STL
OUT
RET
LD
RST
END
S 25
X4
S 26
S 26
Y6
X5
S 26
STL
S 22
X2
STL
S 23
STL
S 24
X3
STL
S 25
STL
STL
X4
S 23
STL
S 25
S 26
X5
SET S 21
Y1
SET S 22
SET S 24
Y2
SET S 23
Y3
Y4
SET S 25
Y5
SET S 26
Y6
RET
RST S 26
END
Ðèñ.5-18. Ïàðàëëåëüíîå ðàçâåòâëåíèå
C000222C
Øàã S26 âûïîëíÿåòñÿ â çàâèñèìîñòè îò Õ4 ëèøü ïîñëå âûïîëíåíèÿ øàãîâ S23 è S25. Ħ
Ïðîãðàììèðîâàíèå FX1S/FX1N/FX2N/FX2NC
5 – 15