AMD AMD5K86 - FIGURE 5-7. Burst Read (NA Sampled)

AMD~
AMD5,!J6 Processor Technical Reference Manual 18524BjO-Mar1996
ClK
A31-A3
IlF7-BEO
BREQ
LAmE
D(C
D63-DO
REl\J
MjID
PWT
W!R
WBflilT
ClK
(rather than BRDY) is asserted. KEN and WBIWT are validated
by either NA or BRUY, whichever comes first. NA will not gen-
erate a pipelined cycle in the event that there are no pending
internal cycles.
I
--~~--~--~~--~--~IVk~~-+---+---+-+--~--nlk'-~-h'1
---+-+---+---+-+---hi~ I~
I I I I
qx Iii
I \1 ,i \' 'I I I
i "" ;LjJ I~,.......-tl-"';'"
j,I
'
fbbb'! Iii i ,II I' !:;
. ! i i ! ! . . .
, nn -r! --+-~---<C:::::X::C::::X I I
I vi ILl . •
I
I '",. .",! I I
I I I I I I I !!! I I I I i
.
iii I ! : i ! i. ! i I Ii,.
I ' , , , . . I . , . , , i ,
I
I
Read
I Read
.
FIGURE 5-6. Burst Reads
5-152
Bus Interface