ep2a40b724i8 Altera Corporation, ep2a40b724i8 Datasheet - Page 97

• Manufacturer Part Number: ep2a40b724i8
• Description: Programmable Logic Device Family
• Manufacturer: Altera Corporation

Altera Corporation
LVCMOS
LVTTL
1.5 V
1.8 V
2.5 V
3.3-V PCI
3.3-V PCI-X
GTL+
SSTL-3 Class I
SSTL-3 Class II
SSTL-2 Class I
SSTL-2 Class II
HSTL Class I
HSTL Class II
LVDS
LVPECL
PCML
CTT
3.3-V AGP 1
3.3-V AGP 2
HyperTransport
Differential
HSTL
Table 76. APEX II Selectable I/O Standards Input Adder Delays
Symbol
Min
-7 Speed Grade
Max
0.00
0.00
0.10
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.20
0.17
0.17
0.24
0.24
0.03
0.03
0.23
0.23
0.23
0.23
0.23
Min
-8 Speed Grade
APEX II Programmable Logic Device Family Data Sheet
Max
0.00
0.00
0.11
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.22
0.19
0.19
0.26
0.26
0.03
0.03
0.26
0.26
0.26
0.26
0.26
Min
-9 Speed Grade
Max
0.00
0.00
0.12
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.24
0.20
0.20
0.29
0.29
0.03
0.03
0.28
0.28
0.28
0.28
0.28
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
97