
Altera Corporation
113
FLEX 10K Embedded Programmable Logic Device Family Data Sheet
Table 103. EPF10K100A Device Interconnect Timing Microparameters
Symbol
-1 Speed Grade
-2 Speed Grade
-3 Speed Grade
Unit
Min
Max
Min
Max
Min
Max
tDIN2IOE
4.8
5.4
6.0
ns
tDIN2LE
2.0
2.4
2.7
ns
tDIN2DATA
2.4
2.7
2.9
ns
tDCLK2IOE
2.6
3.0
3.5
ns
tDCLK2LE
2.0
2.4
2.7
ns
tSAMELAB
0.1
ns
tSAMEROW
1.5
1.7
1.9
ns
tSAMECOLUMN
5.5
6.5
7.4
ns
tDIFFROW
7.0
8.2
9.3
ns
tTWOROWS
8.5
9.9
11.2
ns
tLEPERIPH
3.9
4.2
4.5
ns
tLABCARRY
0.2
0.3
ns
tLABCASC
0.4
0.5
0.6
ns
Table 104. EPF10K100A Device External Timing Parameters
Symbol
-1 Speed Grade
-2 Speed Grade
-3 Speed Grade
Unit
Min
Max
Min
Max
Min
Max
tDRR
12.5
14.5
17.0
ns
3.7
4.5
5.1
ns
0.0
ns
2.0
5.3
2.0
6.1
2.0
7.2
ns
Table 105. EPF10K100A Device External Bidirectional Timing Parameters
Symbol
-1 Speed Grade
-2 Speed Grade
-3 Speed Grade
Unit
Min
Max
Min
Max
Min
Max
tINSUBIDIR
4.9
5.8
6.8
ns
tINHBIDIR
0.0
ns
tOUTCOBIDIR
2.0
5.3
2.0
6.1
2.0
7.2
ns
tXZBIDIR
7.4
8.6
10.1
ns
tZXBIDIR
7.4
8.6
10.1
ns