FLEX 6000 Programmable Logic Device Family Data Sheet
Table 17. FLEX 6000 3.3-V Device DC Operating Conditions
Notes (5), (6)
Min
Symbol
Parameter
Conditions
Typ
Max
Unit
V
V
V
High-level input voltage
Low-level input voltage
1.7
–0.5
2.4
5.75
0.8
V
V
V
IH
IL
3.3-V high-level TTL output
voltage
I
I
= –8 mA DC, V
= 3.00 V (7)
CCIO
OH
OH
OH
3.3-V high-level CMOS output
voltage
= –0.1 mA DC, V
= 3.00 V (7)
= 2.30 V (7)
V
– 0.2
CCIO
V
CCIO
2.5-V high-level output voltage
I
I
I
I
= –100 µA DC, V
2.1
2.0
1.7
V
V
V
V
OH
OH
OH
OL
CCIO
= –1 mA DC, V
= –2 mA DC, V
= 2.30 V (7)
= 2.30 V (7)
CCIO
CCIO
V
3.3-V low-level TTL output
voltage
= 8 mA DC, V
= 3.00 V (8)
CCIO
0.45
0.2
OL
3.3-V low-level CMOS output
voltage
I
= 0.1 mA DC, V
= 3.00 V (8)
= 2.30 V (8)
V
OL
CCIO
2.5-V low-level output voltage
I
I
I
= 100 µA DC, V
0.2
0.4
0.7
10
10
5
V
V
OL
OL
OL
CCIO
= 1 mA DC, V
= 2 mA DC, V
= 2.30 V (8)
= 2.30 V (8)
CCIO
CCIO
V
I
I
I
Input pin leakage current
V = 5.3 V to ground (8)
–10
–10
µA
µA
mA
I
I
Tri-stated I/O pin leakage current
V = 5.3 V to ground (8)
O
OZ
V
supply current (standby)
V = ground, no load
0.5
CC0
CC
I
Table 18. FLEX 6000 3.3-V Device Capacitance
Note (9)
Symbol
Parameter
Conditions
Min
Max
Unit
C
Input capacitance for I/O pin
Input capacitance for dedicated input
Output capacitance
V
V
V
= 0 V, f = 1.0 MHz
= 0 V, f = 1.0 MHz
= 0 V, f = 1.0 MHz
8
12
8
pF
pF
pF
IN
IN
IN
C
INCLK
C
OUT
OUT
Notes to tables:
(1) See the Operating Requirements for Altera Devices Data Sheet.
(2) The minimum DC input voltage is –0.5 V. During transitions, the inputs may undershoot to –2.0 V or overshoot to
5.75 V for input currents less than 100 mA and periods shorter than 20 ns.
(3) Numbers in parentheses are for industrial-temperature-range devices.
(4) Maximum V rise time is 100 ms. V must rise monotonically.
CC
CC
(5) Typical values are for T = 25° C and V = 3.3 V.
A
CC
(6) These values are specified under Table 16 on page 33.
(7) The I parameter refers to high-level TTL or CMOS output current.
OH
(8) The I parameter refers to low-level TTL, PCI, or CMOS output current. This parameter applies to open-drain pins
OL
as well as output pins.
(9) Capacitance is sample-tested only.
34
Altera Corporation