
Altera Corporation
49
FLEX 10KE Embedded Programmable Logic Family Data Sheet
Table 22. FLEX 10KE 2.5-V Device DC Operating Conditions
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
VIH
High-level input voltage
1.7,
0.5
× V
CCIO
5.75
V
VIL
Low-level input voltage
–0.5
0.8,
0.3
× V
V
VOH
3.3-V high-level TTL output
voltage
IOH = –8 mA DC,
2.4
V
3.3-V high-level CMOS
output voltage
IOH = –0.1 mA DC,
VCCIO – 0.2
V
3.3-V high-level PCI output
voltage
IOH = –0.5 mA DC,
VCCIO = 3.00 to 3.60 V
0.9
× V
CCIO
V
2.5-V high-level output
voltage
IOH = –0.1 mA DC,
2.1
V
IOH = –1 mA DC,
2.0
V
IOH = –2 mA DC,
1.7
V
VOL
3.3-V low-level TTL output
voltage
IOL = 12 mA DC,
0.45
V
3.3-V low-level CMOS
output voltage
IOL = 0.1 mA DC,
0.2
V
3.3-V low-level PCI output
voltage
IOL = 1.5 mA DC,
VCCIO = 3.00 to 3.60 V
0.1
× V
CCIO
V
2.5-V low-level output
voltage
IOL = 0.1 mA DC,
0.2
V
IOL = 1 mA DC,
0.4
V
IOL = 2 mA DC,
0.7
V
II
Input pin leakage current
VI = 5.7 to –0.5 V
–10
10
A
IOZ
Tri-stated I/O pin leakage
current
VO = 5.7 to –0.5 V
–10
10
A
ICC0
VCC supply current
(standby)
VI = ground, no load,
no toggling inputs
5mA
VI = ground, no load,
10
mA
RCONF
Value of I/O pin pull-up
resistor before and during
configuration
20
50
k
30
80
k