ep1agx50d Altera Corporation, ep1agx50d Datasheet - Page 173

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

Altera Corporation
May 2008
Notes to
(1)
(2)
(3)
(4)
R
(4)
V
V
V
V
Symbol
Table 4–14. Arria GX Device DC Operating Conditions (Part 2 of 2)
Table 4–15. LVTTL Specifications
CCIO
IH
IL
OH
CONF
Symbol
Typical values are for T
This value is specified for normal device operation. The value may vary during power-up. This applies for all V
settings (3.3, 2.5, 1.8, 1.5, and 1.2 V).
Maximum values depend on the actual TJ and design utilization. See the Excel-based PowerPlay Early Power
Estimator (available at www.altera.com) or the Quartus
See the section
Pin pull-up resistance values will be lower if an external source drives the pin higher than V
(1)
Table
Value of I/O pin pull-up
resistor before and
during configuration
Recommended value
of I/O pin external
pull-down resistor
before and during
configuration
Output supply voltage
High-level input voltage
Low-level input voltage
High-level output voltage
4–14:
Parameter
“Power Consumption” on page 4–34
Parameter
A
= 25 °C, V
I/O Standard Specifications
Tables 4–15
specifications.
Vi = 0, V
3.3 V
Vi = 0, V
2.5 V
Vi = 0, V
1.8 V
Vi = 0, V
1.5 V
Vi = 0, V
1.2 V
CCINT
Conditions
= 1.2 V, and V
I
through
CCIO
CCIO
CCIO
CCIO
CCIO
OH
= –4 mA
=
=
=
=
=
Conditions
4–38
for more information.
(2)
CCIO
®
II PowerPlay Power Analyzer feature for maximum values.
show the Arria GX device family I/O standard
Device
= 1.2 V, 1.5 V, 1.8 V, 2.5 V, and 3.3 V.
Arria GX Device Handbook, Volume 1
Minimum Typical Maximum
Note (1)
DC and Switching Characteristics
10
15
30
40
50
Minimum
3.135
–0.3
1.7
2.4
25
35
50
75
90
1
CCIO
Maximum
3.465
.
4.0
0.8
100
150
170
50
70
2
Unit
4–19
V
V
V
V
Unit
kΩ
kΩ
kΩ
kΩ
kΩ
kΩ
CCIO