Integrator Series FPGAs: 1200XL and 3200DX Families
A32100DX Timing Characteristics (continued)
(Worst-Case Commercial Conditions V
= 4.75 V, T = 70°C)
J
CC
3.3V ‘Std’
Speed
‘–3’ Speed
‘–2’ Speed
‘–1’ Speed
‘Std’ Speed
‘–F’ Speed
Parameter
Description
Min.
Max.
Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. Units
Input Module Propagation Delays
t
t
Input Data Pad-to-Y
1.4
2.9
1.65
3.4
1.9
3.8
2.2
4.5
3.1
6.4
2.5
5.3
ns
INPY
1
INGO
Input Latch Gate-to-Output
ns
ns
ns
1
t
t
t
Input Latch Hold
0.0
0.0
0.5
0.0
0.6
0.0
0.7
0.0
1.0
0.0
INH
INSU
ILA
1
Input Latch Set-Up
0.45
0.82
1
Latch Active Pulse Width
4.4
4.8
5.9
6.9
9.8
8.1
ns
Input Module Predicted Routing Delays
t
t
t
t
t
FO=1 Routing Delay
FO=2 Routing Delay
FO=3 Routing Delay
FO=4 Routing Delay
FO=8 Routing Delay
1.6
2.0
2.6
2.6
4.1
1.75
2.4
3.0
3.0
4.8
2.1
2.7
3.4
3.4
5.4
2.5
3.2
4.0
4.0
6.4
3.6
4.6
5.7
5.7
9.1
2.9
3.8
4.7
4.7
7.5
ns
ns
ns
ns
ns
IRD1
IRD2
IRD3
IRD4
IRD8
Global Clock Network
t
t
t
t
t
t
t
t
f
Input Low to High
FO=32
FO=635
4.7
5.7
5.6
6.75
6.3
7.7
7.4
9.0
10.5
12.8
8.7
10.5
ns
ns
CKH
Input High to Low
FO=32
FO=635
4.8
6.4
5.6
7.5
6.4
8.5
7.5
10.0
10.7
14.2
8.8
11.7
ns
ns
CKL
Minimum Pulse Width
High
FO=32
FO=635
2.5
2.7
2.9
3.2
3.3
3.7
3.9
4.3
5.6
6.1
4.5
5.0
ns
ns
PWH
PWL
CKSW
SUEXT
HEXT
P
Minimum Pulse Width
Low
FO=32
FO=635
2.5
2.7
2.9
3.2
3.3
3.7
3.9
4.3
5.5
6.1
4.5
5.0
ns
ns
Maximum Skew
FO=32
FO=635
0.6
0.6
0.75
0.75
0.9
0.9
1.0
1.0
1.4
1.4
1.8
1.8
ns
ns
Input Latch External
Set-Up
FO=32
FO=635
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
ns
ns
Input Latch External
Hold
FO=32
FO=635
2.2
2.7
2.5
3.2
2.9
3.7
3.4
4.3
4.9
6.1
4.0
6.1
ns
ns
Minimum Period
(1/fmax)
FO=32
FO=635
5.0
5.5
6.0
6.4
7.4
8.2
7.9
8.6
12.4
13.7
9.3
10.1
ns
ns
Maximum Datapath
Frequency
FO=32
FO=635
183
167
159
145
146
133
127
116
89
81
108
99
MHz
MHz
HMAX
Note:
1. Routing delays are for typical designs across worst-case operating conditions. These parameters should be used for estimating device
performance. Post-route timing analysis or simulation is required to determine actual performance.
42
Discontinued – v3.0
ACTEL [ Actel Corporation ]
