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EP20K300EQC240-1 Datasheet, PDF (106/117 Pages) Altera Corporation – Programmable Logic Device Family
APEX 20K Programmable Logic Device Family Data Sheet
Tables 97 through 102 describe fMAX LE Timing Microparameters, fMAX
ESB Timing Microparameters, fMAX Routing Delays, Minimum Pulse
Width Timing Parameters, External Timing Parameters, and External
Bidirectional Timing Parameters for EP20K1000E APEX 20KE devices.
Table 97. EP20K1000E fMAX LE Timing Microparameters
Symbol
-1 Speed Grade
-2 Speed Grade
Min
Max
Min
Max
tSU
0.25
0.25
tH
0.25
0.25
tCO
0.28
0.32
tLUT
0.80
0.95
-3 Speed Grade
Unit
Min
Max
0.25
ns
0.25
ns
0.33
ns
1.13
ns
106
Altera Corporation