EPF10K30E Datasheet, PDF (63/100 Pages) Altera Corporation – Embedded Programmable Logic Device

FLEX 10KE Embedded Programmable Logic Devices Data Sheet
Figure 30. EAB Synchronous Timing Waveforms
EAB Synchronous Read
WE
Address
CLK
a0
t_EABDATASU
Data-Out
a1
t_EABDATAH
t_EABDATACO
a2
t_EABRCREG
d1
a3
d2
EAB Synchronous Write (EAB Output Registers Used)
WE
Data-In
din1
din2
din3
Address a0
CLK
Data-Out
a1
t_EABWESU
a2
t_EABDATASU
t_EABDATAH
a3
t_EABWEH
dout0
dout1
t_EABWCREG
din1
t_EABDATACO
din2
a2
din3
din2
Tables 31 through 37 show EPF10K30E device internal and external
timing parameters.
Table 31. EPF10K30E Device LE Timing Microparameters (Part 1 of 2) Note (1)
Symbol
-1 Speed Grade
-2 Speed Grade
-3 Speed Grade
Unit
Min
Max
Min
Max
Min
Max
t_LUT
t_CLUT
t_RLUT
t_PACKED
t_EN
t_CICO
t_CGEN
0.7
0.8
1.1
ns
0.5
0.6
0.8
ns
0.6
0.7
1.0
ns
0.3
0.4
0.5
ns
0.6
0.8
1.0
ns
0.1
0.1
0.2
ns
0.4
0.5
0.7
ns
Altera Corporation
63