ep1agx50d Altera Corporation, ep1agx50d Datasheet - Page 220

• Manufacturer Part Number: ep1agx50d
• Description: Arria Gx Device Data Sheet
• Manufacturer: Altera Corporation

Typical Design Performance
4–66
Arria GX Device Handbook, Volume 1
3.3-V LVTTL
3.3-V
LVCMOS
2.5 V
1.8 V
1.5 V
SSTL-2
CLASS I
I/O Standard
Table 4–60. EP1AGX50 Row Pins Input Timing Parameters (Part 1 of 3)
GCLK PLL
GCLK PLL
GCLK PLL
GCLK PLL
GCLK PLL
GCLK PLL
Clock
GCLK
GCLK
GCLK
GCLK
GCLK
GCLK
EP1AGX50 I/O Timing Parameters
Tables 4–60
EP1AGX50 devices for I/O standards which support general purpose
I/O pins.
Table 4–60
Parameter
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
H
H
H
H
H
H
H
H
H
H
H
H
describes I/O timing specifications.
through
Industrial
-1.445
-2.873
-1.445
-2.873
-1.457
-2.885
-1.523
-2.951
-1.526
-2.954
-1.270
-2.697
1.550
2.978
1.550
2.978
1.562
2.990
1.628
3.056
1.631
3.059
1.375
2.802
4–63
Fast Model
show the maximum I/O timing parameters for
Commercial
-1.445
-2.873
-1.445
-2.873
-1.457
-2.885
-1.523
-2.951
-1.526
-2.954
-1.270
-2.697
1.550
2.978
1.550
2.978
1.562
2.990
1.628
3.056
1.631
3.059
1.375
2.802
-6 Speed
-3.265
-6.349
-3.265
-6.349
-3.246
-6.330
-3.453
-6.537
-3.548
-6.632
-2.720
-5.802
Grade
3.542
6.626
3.542
6.626
3.523
6.607
3.730
6.814
3.825
6.909
2.997
6.079
Altera Corporation
Units
May 2008
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns