EP1AGX ALTERA [Altera Corporation], EP1AGX Datasheet - Page 163

• Manufacturer Part Number: EP1AGX
• Description: Section I. Arria GX Device Data Sheet
• Manufacturer: ALTERA [Altera Corporation]

Chapter 4: DC and Switching Characteristics
Typical Design Performance
Table 4–54. EP1AGX35 Row Pins Input Timing Parameters (Part 1 of 2)
© December 2009 Altera Corporation
3.3-V LVTTL
3.3-V LVCMOS
2.5 V
1.8 V
1.5 V
SSTL-2 CLASS I
SSTL-2 CLASS II
SSTL-18 CLASS I
I/O Standard
EP1AGX35 I/O Timing Parameters
Table 4–54
EP1AGX35 devices for I/O standards which support general purpose I/O pins.
Table 4–54
GCLK PLL
GCLK PLL
GCLK PLL
GCLK PLL
GCLK PLL
GCLK PLL
GCLK PLL
GCLK PLL
GCLK
GCLK
GCLK
GCLK
GCLK
GCLK
GCLK
GCLK
Clock
through
lists I/O timing specifications.
Parameter
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
SU
SU
SU
SU
SU
SU
SU
SU
SU
SU
SU
SU
SU
SU
SU
SU
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
Table 4–57
Industrial
–1.456
–2.875
–1.456
–2.875
–1.468
–2.887
–1.534
–2.953
–1.537
–2.956
–1.280
–2.699
–1.280
–2.699
–1.312
–2.731
list the maximum I/O timing parameters for
1.561
2.980
1.561
2.980
1.573
2.992
1.639
3.058
1.642
3.061
1.385
2.804
1.385
2.804
1.417
2.836
Fast Model
Commercial
–1.456
–2.875
–1.456
–2.875
–1.468
–2.887
–1.534
–2.953
–1.537
–2.956
–1.280
–2.699
–1.280
–2.699
–1.312
–2.731
1.561
2.980
1.561
2.980
1.573
2.992
1.639
3.058
1.642
3.061
1.385
2.804
1.385
2.804
1.417
2.836
–6 Speed
Arria GX Device Handbook, Volume 1
–3.279
–6.351
–3.279
–6.351
–3.260
–6.332
–3.467
–6.539
–3.562
–6.634
–2.732
–5.804
–2.732
–5.804
–2.841
–5.913
Grade
3.556
6.628
3.556
6.628
3.537
6.609
3.744
6.816
3.839
6.911
3.009
6.081
3.009
6.081
3.118
6.190
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
ns
ns
ns
ns
4–41