EP3C16F256I7N Altera, EP3C16F256I7N Datasheet - Page 492

• Manufacturer Part Number: EP3C16F256I7N
• Description: Cyclone III
• Manufacturer: Altera

Typical Design Performance
1–82
Cyclone III Handbook
PPDS
RSDS
3.3-V LVTTL
3.3-V LVCMOS
3.0-V LVTTL
3.0-V LVCMOS
Table 1–59. EP3C16 Row Pin Differential I/O Timing Parameters (Part 2 of 2)
Table 1–60. EP3C25 Column I/O Pin Input Timing Parameters for Single-Ended I/O Standards (Part 1 of 4)
I/O Standard
I/O Standard
Strength
GCLK
GCLK PLL
GCLK
GCLK PLL
GCLK
GCLK PLL
GCLK
GCLK PLL
Current
EP3C25 I/O Timing Parameters
Table 1–60
parameters for EP3C25 devices.
Clock
GCLK
GCLK PLL
GCLK
GCLK PLL
through
Clock
Parameter
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
SU
SU
SU
SU
SU
SU
SU
SU
H
H
H
H
H
H
H
H
Table 1–65
Parameter
t
t
t
t
CO
CO
CO
CO
-0.762
-3.549
-0.762
-3.549
-0.762
-3.549
-0.762
-3.549
0.962
3.749
0.962
3.749
0.962
3.749
0.962
3.749
-6
show the maximum I/O timing
3.987
1.246
3.987
1.246
Specification
-6
-0.834
-3.904
-0.834
-3.904
-0.834
-3.904
-0.834
-3.904
1.065
4.135
1.065
4.135
1.065
4.135
1.065
4.135
-7
Altera Corporation- Preliminary
Specification
4.375
1.359
4.375
1.359
-7
-0.815
-4.173
-0.815
-4.173
-0.815
-4.173
-0.815
-4.173
1.078
4.436
1.078
4.436
1.078
4.436
1.078
4.436
-8
4.788
1.491
4.788
1.491
-8
March 2007
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