80960CF-40(2002) 查看數據表（PDF） - Intel

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80960CF-40
(Rev.:2002)

32-Bit High-Performance Superscalar Embedded Microprocessor

Intel 

80960-40, -33, -25

Figure 14. Bus Backoff (BOFF) Timings

PCLK2:1

Outputs:

A31:2, D31:0, BE3:0,

ADS, BLAST, WAIT, W/R,

DT/R, DEN, LOCK,

D/C, SUP, DMA

BOFF

1.5 V

Valid

1.5 V

TOF

Min

1.5 V

TIH

1.5 V

TIS

TIH

1.5 V

Figure 15. Relative Timings Waveforms

1.5 V

TOV

Max

Min

1.5 V

TIS

Max

1.5 V Valid

1.5 V

F_CX015A

PCLK2:1

ADS

A31:2, BE3:0,

W/R, LOCK,

SUP, D/C, DMA

D31:0

WAIT

DT/R

DEN

D31:0

1.5 V

1.5 V

1.5 V

1.5 V

TAVSH

1.5 V

1.5 V

1.5 V

TNLQV

1.5 V

TAVEL

TEHTV

1.5 V

TVEL

1.5 V

Out

1.5 V

TDVNH

TNLNH

TNHQX

1.5 V

1.5 V

1.5 V

In

VIH

VIL

F_CX016A

Datasheet

39

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