Rainbow-electronics DS2152 Manual do Utilizador descarregar pdf (Página 77)

DS2152

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INTEL BUS READ AC TIMING (BTS=0/MUX=0) Figure 16–10

A0 TO A7

D0 TO D7

ADDRESS VALID

DATA VALID

0 ns min.

75 ns max.

0 ns min.

5 ns min. / 20 ns max.

INTEL BUS WRITE AC TIMING (BTS=0/MUX=0) Figure 16–11

A0 TO A7

D0 TO D7

10 ns

min.

10 ns

min.

0 ns min.

0 ns min. 0 ns min.

75 ns min.

ADDRESS VALID

10 ns min.

MOTOROLA BUS READ AC TIMING (BTS=1/MUX=0) Figure 16–12

A0 TO A7

D0 TO D7

R/W

ADDRESS VALID

DATA VALID

0 ns min.

0 ns min. 0 ns min.

75 ns max.

5 ns min. /20 ns max.

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Rainbow-electronics DS2152 Manual do Utilizador Página 77