inter

iAPX 88/10

WAVEFORMS (Continued)

ASYNCHRONOUS

 

BUS LOCK SIGNAL TIMING

 

SIGNAL RECOGNITIO",!

(MAXIMUM MODE ONLy)

 

ClK\

-1\

Any eLK cycle---j

Any eLK Cycle -_I

NMI

INTR

I 1L.~~

I"gO,,::

ClK

NOTE: 1. SETlJP REQUIREMENTS FOR ASYNCHRONOUS

SIGNALS ONLY TO GUARANTEE RECOQNITION AT NEXT elK

REQUEST/GRANT SEQUENCE TIMING (MAXIMUM MODE ONLY)

~

1

Previousgranl

A1AA,~~!: 1-,----------------1

 

Ao,-ADa

....

 

~~ ,I

----------------~

(SEE NOTE 1)

NOTE: 1. THE COPROCESSOR MAY NOT DRIVElHE BUSSES OUTSIDE THE REGION

SHOWN WITHOUT InSKINO CONTENTION.

HOLD/HOLD ACKNOWLEDGE TIMING (MINIMUM MODE ONLy)

 

'ClKCYCLE-

_.ri-'OR' CYCLES

_I _'HVCH • (SEE NO'E"

,"1-,..~

CLK ~

 

 

HOlD~

 

1\ ----- + -- 1

 

 

 

 

-TCLHAV

HLOA

 

 

....

 

TCLAZ

 

COPROCESSOR

61

AFN-00826D

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Image 330
Intel 210200-002 manual 1L.~~