FLEX 10K Embedded Programmable Logic Device Family Data Sheet
Table 75. EPF10K50V Device Interconnect Timing Microparameters
Note (1)
-4 Speed Grade
Symbol
-1 Speed Grade
-2 Speed Grade
-3 Speed Grade
Min Max
Unit
Min
Max
Min
Max
Min
Max
tDIN2IOE
4.7
2.5
4.4
2.5
2.5
0.2
2.8
3.0
5.8
8.6
4.5
0.3
0.0
6.0
2.6
5.9
3.9
2.6
0.2
3.0
3.2
6.2
9.2
5.5
0.4
1.3
7.1
3.1
6.8
4.7
3.1
0.3
3.2
3.4
6.6
9.8
6.1
0.5
1.6
8.2
3.9
7.7
5.5
3.9
0.3
3.4
3.6
7.0
10.4
7.0
0.7
2.0
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
tDIN2LE
tDIN2DATA
tDCLK2IOE
tDCLK2LE
tSAMELAB
tSAMEROW
tSAMECOLUMN
tDIFFROW
tTWOROWS
tLEPERIPH
tLABCARRY
tLABCASC
Table 76. EPF10K50V Device External Timing Parameters
Symbol -1 Speed Grade -2 Speed Grade
Note (1)
-3 Speed Grade
-4 Speed Grade
Unit
Min
Max
Min
Max
Min
Max
Min
Max
tDRR
INSU (2), (3)
11.2
14.0
17.2
21.1
ns
ns
ns
ns
t
5.5
0.0
2.0
4.2
0.0
2.0
5.2
0.0
2.0
6.9
0.0
2.0
tINH (3)
tOUTCO (3)
5.9
7.8
9.5
11.1
Table 77. EPF10K50V Device External Bidirectional Timing Parameters
Note (1)
Symbol
-1 Speed Grade
-2 Speed Grade
-3 Speed Grade
-4 Speed Grade
Unit
Min
Max
Min
Max
Min
Max
Min
Max
tINSUBIDIR
tINHBIDIR
tOUTCOBIDIR
tXZBIDIR
2.0
0.0
2.0
2.8
0.0
2.0
3.5
0.0
2.0
4.1
0.0
2.0
ns
ns
ns
ns
ns
5.9
8.0
8.0
7.8
9.8
9.8
9.5
11.8
11.8
11.1
14.3
14.3
tZXBIDIR
Altera Corporation
93
ALTERA [ ALTERA CORPORATION ]
