ep3c120f780c8nes Altera Corporation, ep3c120f780c8nes Datasheet - Page 496

• Manufacturer Part Number: ep3c120f780c8nes
• Description: Cyclone Iii Device Family
• Manufacturer: Altera Corporation

Typical Design Performance
1–86
Cyclone III Handbook
2.5-V LVTTL/LVCMOS GCLK
1.8-V LVTTL/LVCMOS GCLK
1.5-V LVTTL/LVCMOS GCLK
1.2-V LVTTL/LVCMOS GCLK
SSTL-2 Class I
SSTL-2 Class II
SSTL-18 Class I
Table 1–61. EP3C25 Row I/O Pin Input Timing Parameters for Single-Ended I/O Standards (Part 2 of 4)
I/O Standard
GCLK PLL
GCLK PLL
GCLK PLL
GCLK PLL
GCLK
GCLK PLL
GCLK
GCLK PLL
GCLK
GCLK PLL
Clock
Parameter
t
t
t
t
t
t
t
t
t
t
t
t
t
t
SU
t
SU
t
SU
t
SU
t
SU
t
SU
t
SU
t
SU
t
SU
t
SU
t
SU
t
SU
t
SU
t
SU
t
H
H
H
H
H
H
H
H
H
H
H
H
H
H
-0.855
-3.643
-0.781
-3.569
-0.861
-3.649
-1.030
-3.818
-0.802
-3.593
-0.802
-3.593
-0.864
-3.655
1.055
3.843
0.981
3.769
1.061
3.849
1.230
4.018
1.002
3.793
1.002
3.793
1.064
3.855
-6
Specification
-0.867
-3.939
-0.823
-3.895
-0.928
-4.000
-1.123
-4.195
-0.841
-3.912
-0.841
-3.912
-0.930
-4.001
1.098
4.170
1.054
4.126
1.159
4.231
1.354
4.426
1.072
4.143
1.072
4.143
1.161
4.232
-7
Altera Corporation- Preliminary
-0.865
-4.224
-0.850
-4.209
-0.981
-4.340
-1.204
-4.563
-0.864
-4.222
-0.864
-4.222
-0.981
-4.339
1.128
4.487
1.113
4.472
1.244
4.603
1.467
4.826
1.127
4.485
1.127
4.485
1.244
4.602
-8
March 2007
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns