Datasheet

E PENTIUM® PROCESSOR WITH MMX™ TECHNOLOGY
35
5/23/97 10:47 AM 24318502.DOC
INTEL CONFIDENTIAL
(until publication date)
Table 15. Pentium
®
Processor with MMX™ Technology AC Specifications for
66-MHz Bus Operation (Cont’d)
(See Table 10 for V
CC
and T
CASE
specifications, C
L
= 0 pF.)
Symbol Parameter Min Max Unit Figure Notes
t
7
ADS#, ADSC#, AP, A3-A31,
PWT, PCD, BE0-7#, M/IO#,
D/C#, W/R#, CACHE#, SCYC,
LOCK# Float Delay
10.0 ns 6
(1)
t
8a
APCHK#, IERR#, FERR# Valid
Delay
1.0 8.3 ns 5
(4)
t
8b
PCHK# Valid Delay 1.0 7.0 ns 5
(4)
t
9a
BREQ Valid Delay 1.0 8.0 ns 5
(4)
t
9b
SMIACT# Valid Delay 1.0 7.3 ns 5
(4)
t
9c
HLDA Valid Delay 1.0 6.8 ns 5
t
10a
HIT# Valid Delay 1.0 6.8 ns 5
t
10b
HITM# Valid Delay 0.7 6.0 ns 5
t
11a
PM0-1, BP0-3 Valid Delay 1.0 10.0 ns 5
t
11b
PRDY Valid Delay 1.0 8.0 ns 5
t
12
D0-D63, DP0-7 Write Data Valid
Delay
1.3 7.5 ns 5
t
13
D0-D63, DP0-3 Write Data Float
Delay
10.0 ns 6
(1)
t
14
A5-A31 Setup Time 6.0 ns 7
(26)
t
15
A5-A31 Hold Time 1.0 ns 7
t
16a
INV, AP Setup Time 5.0 ns 7
t
16b
EADS# Setup Time 5.0 ns 7
t
17
EADS#, INV, AP Hold Time 1.0 ns 7
t
18a
KEN# Setup Time 5.0 ns 7
t
18b
NA#, WB/WT# Setup Time 4.5 ns 7
t
19
KEN#, WB/WT#, NA# Hold Time 1.0 ns 7
t
20
BRDY#, BRDYC# Setup Time 5.0 ns 7
t
21
BRDY#, BRDYC# Hold Time 1.0 ns 7
t
22
AHOLD, BOFF# Setup Time 5.5 ns 7
t
23
AHOLD, BOFF# Hold Time 1.0 ns 7
t
24a
BUSCHK#, EWBE#, HOLD
Setup Time
5.0 ns 7