ep2c35 Altera Corporation, ep2c35 Datasheet - Page 96

• Manufacturer Part Number: ep2c35
• Description: Cyclone Ii Device Family Data Sheet
• Manufacturer: Altera Corporation

Operating Conditions
5–6
Cyclone II Device Handbook, Volume 1
Note to
(1)
SSTL-18 class II
1.8-V HSTL
class I
1.8-V HSTL
class II
1.5-V HSTL
class I
1.5-V HSTL
class II
3.3-V LVTTL
3.3-V LVCMOS
2.5-V LVTTL and
LVCMOS
1.8-V LVTTL and
LVCMOS
1.5-V LVTTL and
LVCMOS
PCI and PCI-X
SSTL-2 class I
SSTL-2 class II
SSTL-18 class I
SSTL-18 class II
1.8-V HSTL class I
1.8-V HSTL class II
Table 5–6. Recommended Operating Conditions for User I/O Pins Using Single-Ended I/O Standards
Note (1)
Table 5–7. DC Characteristics of User I/O Pins Using Single-Ended Standards
I/O Standard
I/O Standard
Nominal values (Nom) are for T
Table
(Part 2 of 2)
5–6:
1.425
1.425
1.71
1.71
Min
1.7
I
V
OL
CCIO
16.4
13.4
0.1
1.5
8.1
6.7
Typ
1.8
1.8
1.8
1.5
1.5
16
(mA)
4
1
2
2
8
Test Conditions
(V)
A
= 25° C, V
1.575
1.575
Max
1.89
1.89
1.9
I
OH
0.833
–16.4
–13.4
0.85
0.85
0.71
0.71
CCINT
Min
–0.1
–0.5
–8.1
–6.7
–16
–4
–1
–2
–2
–8
(mA)
= 1.2 V, and V
V
REF
0.75
0.75
Typ
0.9
0.9
0.9
(V)
Maximum V
0.969
Max
0.95
0.95
0.79
0.79
CCIO
0.25 × V
0.1 × V
V
V
V
TT
TT
TT
= 1.5, 1.8, 2.5, and 3.3 V.
0.45
0.45
0.28
– 0.475
0.2
0.4
0.4
0.4
– 0.57
– 0.76
V
V
V
V
V
V
V
V
V
V
C C I O
R E F
C C I O
R E F
R E F
R E F
R E F
R E F
R E F
R E F
R E F
R E F
Voltage Thresholds
OL
– 0.125 (DC)
V
(V)
– 0.25 (AC)
Max
– 0.1 (DC)
– 0.1 (DC)
– 0.1 (DC)
– 0.1 (DC)
– 0.2 (AC)
– 0.2 (AC)
– 0.2 (AC)
– 0.2 (AC)
IL
(V)
Notes
(1),
Minimum V
Altera Corporation
V
V
0.75 × V
V
V
0.9 × V
V
V
V
V
V
V
V
V
(2)
V
V
V
V
V
V
R E F
C C I O
C C I O
C C I O
C C I O
C C I O
R E F
TT
R E F
R E F
R E F
R E F
R E F
R E F
R E F
R E F
TT
TT
February 2008
+ 0.475
2.4
2.0
+ 0.57
+ 0.76
+ 0.125 (DC)
(Part 1 of 2)
V
+ 0.25 (AC)
– 0.45
– 0.28
+ 0.1 (DC)
+ 0.1 (DC)
+ 0.1 (DC)
+ 0.1 (DC)
+ 0.2 (AC)
+ 0.2 (AC)
+ 0.2 (AC)
+ 0.2 (AC)
Min
– 0.2
– 0.4
– 0.4
IH
C C I O
C C I O
(V)
OH
(V)