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18522F/0—Jan1997 AMD-K5 Processor Data Sheet

PRELIMINARY INFORMATION

Table 20. Switching Characteristics for 60-MHz Bus Operation

Symbol Parameter Description

Advance Info

Figure Comments

Min Max

A31–A5 Setup Time 6.0 ns 18

A31–A5 Hold Time 1.0 ns 18

16a

INV, AP Setup Time 5.0 ns 18

16b

EADS Setup Time 5.5 ns 18

EADS, INV, AP Hold Time 1.0 ns 18

18a

KEN Setup Time 5.0 ns 18

18b

WB/WT, NA Setup Time 4.5 ns 18

KEN, WB/WT, NA Hold Time 1.0 ns 18

BRDY, BRDYC Setup Time 5.0 ns 18

BRDY, BRDYC Hold Time 1.0 ns 18

AHOLD, BOFF Setup Time 5.5 ns 18

AHOLD, BOFF Hold Time 1.0 ns 18

BUSCHK, EWBE, HOLD, PEN Setup Time 5.0 ns 18

25a

BUSCHK, EWBE, PEN Hold Time 1.0 ns 18

25b

HOLD Hold Time 1.5 ns 18

A20M, INTR, STPCLK Setup Time 5.0 ns 18

A20M, INTR, STPCLK Hold Time 1.0 ns 18

INIT, FLUSH, NMI, SMI, IGNNE Setup Time 5.0 ns 18

INIT, FLUSH, NMI, SMI, IGNNE Hold Time 1.0 ns 18

INIT, FLUSH, NMI, SMI, IGNNE Pulse Width 2 clocks 18 Asynchronous

R/S Setup Time 5.0 ns 18

R/S Hold Time 1.0 ns 18

R/S Pulse Width 2 clocks 18 Asynchronous

D63–D0, DP7–DP0 Read Data Setup Time 3.0 ns 18

D63–D0, DP7–DP0 Read Data Hold Time 2.0 ns 18

1 2 ... 68 69 70 71 72 73 74 75 76 77 78 ... 99 100

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AMD K5 Manual do Utilizador Página 73