EP1C4 ALTERA [Altera Corporation], EP1C4 Datasheet - Page 89

• Manufacturer Part Number: EP1C4
• Description: Cyclone FPGA Family Data Sheet
• Manufacturer: ALTERA [Altera Corporation]

Altera Corporation
January 2007
Tables 4–34
and row pins for EP1C6 devices.
Tables 4–36
and row pins for EP1C12 devices.
t
t
t
t
t
t
t
t
t
t
t
t
t
t
tO
t
I N S U
I N H
O U T C O
I N S U P L L
I N H P L L
O U T C O P L L
I N S U
I N H
O U T C O
I N S U P L L
I N H P L L
O U T C O P L L
I N S U
I N H
I N S U P L L
Table 4–34. EP1C6 Column Pin Global Clock External I/O Timing Parameters
Table 4–35. EP1C6 Row Pin Global Clock External I/O Timing Parameters
Table 4–36. EP1C12 Column Pin Global Clock External I/O Timing
Parameters (Part 1 of 2)
Symbol
Symbol
Symbol
U T C O
through
through
2.774
0.000
2.000
1.596
0.000
0.500
-6 Speed Grade
-6 Speed Grade
2.691
0.000
2.000
1.513
0.000
0.500
-6 Speed Grade
2.510
0.000
2.000
1.588
Min
Min
Min
4–35
4–37
3.817
1.938
3.917
2.038
3.798
Max
Max
Max
show the external timing parameters on column
show the external timing parameters on column
3.190
0.000
2.000
1.835
0.000
0.500
-7 Speed Grade
-7 Speed Grade
3.094
0.000
2.000
1.739
0.000
0.500
-7 Speed Grade
2.885
0.000
2.000
1.824
Min
Min
Min
4.388
2.228
4.503
2.343
Max
Max
4.367
Max
3.605
0.000
2.000
2.073
0.000
0.500
-8 Speed Grade
-8 Speed Grade
3.496
0.000
2.000
1.964
0.000
0.500
-8 Speed Grade
3.259
0.000
2.000
2.061
Min
Min
Min
4.963
2.521
5.093
2.651
4.940
Max
Max
Max
Timing Model
Preliminary
ns
ns
ns
ns
ns
ns
Unit
Unit
Unit
4–19
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns