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FX1S Datasheet, PDF (183/480 Pages) Mitsubishi Electric Semiconductor – FX1S | |||
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ÃÃÃÃÃÃÃÃÃÃ
ÃÃÃÃÃÃÃÃÃÃ
ÃÃÃÃÃÃÃÃÃÃ ÃÃÃÃÃÃ
ÃÃÃ Ã ÃÃ
ÃÃ
ÃÃÃÃ
6.3.9
BCD-ÃÃÃÃÃ
ÃÃÃÃÃÃÃÃÃÃ
(BCD, DBCD)
BCD (S+) (D+)
S+
KnX, KnY, KnM, KnS,
T, C, D, V, Z
D+
KnY, KnM, KnS,
T, C, D, V, Z
BCD
FNC 18
BCD-êîÃâåðòèðîâà Ãèå
CPU
FX1S
FX1N
FX2N FX2NC
©
©
©
©
Ãìï. èÃñòðóêöèÿ(P) Ãáðà áîòêà Ãà ãè ïðîãðà ììû
16 Bit 32 Bit BCD/BCDP
5
© © DBCD/DBCDP 9
ÃÃÃÃÃÃÃ
ÃîÃâåðòèðîâà Ãèå äâîè÷Ãûõ äà ÃÃûõ â BCD-ôîðìà ò
ÃÃÃÃÃÃÃÃ
ÃÃóòðè Ãà îáðà áà òûâà þòñÿ òîëüêî äâîè÷Ãûå äà ÃÃûå. Ãëà ãîäà ðÿ ïðèìåÃÃ¥Ãèþ
BCD-èÃñòðóêöèè ìîãóò âûäà âà òüñÿ äà ÃÃûå òà êæå â BCD-ôîðìà òå (Ãà ïðèìåð, äëÿ óïðà âëåÃèÿ
ñåìèñåãìåÃòÃûì óñòðîéñòâîì îòîáðà æåÃèÿ).
b Ãâîè÷Ãûå äà ÃÃûå èñòî÷Ãèêà (S+) êîÃâåðòèðóþòñÿ â BCD-äà ÃÃûå è ïåðåäà þòñÿ ïî à äðåñó
öåëè (D+).
b Ãåçóëüòà ò BCD-êîÃâåðòèðîâà Ãèÿ äîëæåà Ãà õîäèòüñÿ âÃóòðè äîïóñòèìîé îáëà ñòè:
16-òè-áèòîâà ÿ-èÃñòðóêöèÿ: îò 0 äî +9 999
32-õ-áèòîâà ÿ-èÃñòðóêöèÿ: îò 0 äî +99 999 999
ÃÃÃÃÃÃÃÃ ÃÃÃÃÃÃ
Ã
ñëè ðåçóëüòà ò BCD-êîÃâåðòèðîâà Ãèÿ Ãà õîäèòñÿ âÃÃ¥ äîïóñòèìîé îáëà ñòè, òî ïîÿâëÿåòñÿ
îøèáêà îáðà áîòêè ïðîãðà ììû è èÃñòðóêöèÿ ÃÃ¥ âûïîëÃÿåòñÿ.
Ãðîãðà ììèðîâà Ãèå FX1S/FX1N/FX2N/FX2NC
6 â 41
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