EP1C4 ALTERA [Altera Corporation], EP1C4 Datasheet - Page 90
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EP1C4
Manufacturer Part Number
EP1C4
Description
Cyclone FPGA Family Data Sheet
Manufacturer
ALTERA [Altera Corporation]
Datasheet
1.EP1C4.pdf
(104 pages)
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Cyclone Device Handbook, Volume 1
4–20
Preliminary
Tables 4–38
and row pins for EP1C20 devices.
t
t
t
t
t
t
t
t
t
t
t
t
t
t
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
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
Table 4–36. EP1C12 Column Pin Global Clock External I/O Timing
Parameters (Part 2 of 2)
Table 4–37. EP1C12 Row Pin Global Clock External I/O Timing Parameters
Table 4–38. EP1C20 Column Pin Global Clock External I/O Timing
Parameters
Symbol
Symbol
Symbol
through
-6 Speed Grade
-6 Speed Grade
2.620
0.000
2.000
1.698
0.000
0.500
2.417
0.000
2.000
1.417
0.000
0.500
-6 Speed Grade
0.000
0.500
Min
Min
Min
4–39
3.671
1.536
3.724
1.667
1.663
Max
Max
Max
show the external timing parameters on column
-7 Speed Grade
-7 Speed Grade
3.012
0.000
2.000
1.951
0.000
0.500
2.779
0.000
2.000
1.629
0.000
0.500
-7 Speed Grade
0.000
0.500
Min
Min
Min
4.221
1.767
4.282
1.917
Max
Max
1.913
Max
-8 Speed Grade
-8 Speed Grade
3.404
0.000
2.000
2.206
0.000
0.500
3.140
0.000
2.000
1.840
0.000
0.500
-8 Speed Grade
0.000
0.500
Min
Min
Min
Altera Corporation
4.774
1.998
4.843
2.169
2.164
Max
Max
Max
January 2007
Unit
Unit
Unit
ns
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