FLEX 10K Embedded Programmable Logic Device Family Data Sheet
Table 24. EPF10K50V & EPF10K130V Device DC Operating Conditions
Notes (6), (7)
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
VIH
VIL
High-level input voltage
Low-level input voltage
2.0
5.75
0.8
V
V
V
–0.5
2.4
VOH
3.3-V high-level TTL output
voltage
IOH = –8 mA DC (8)
3.3-V high-level CMOS output IOH = –0.1 mA DC (8)
voltage
VCCIO – 0.2
V
V
V
VOL
3.3-V low-level TTL output
voltage
IOL = 8 mA DC (9)
0.45
0.2
3.3-V low-level CMOS output
voltage
IOL = 0.1 mA DC (9)
II
Input pin leakage current
VI = 5.3 V to –0.3 V (10)
VO = 5.3 V to –0.3 V (10)
–10
–10
10
10
µA
µA
IOZ
Tri-stated I/O pin leakage
current
ICC0
VCC supply current (standby)
VI = ground, no load
0.3
10
10
mA
mA
VI = ground, no load (11)
Table 25. EPF10K50V & EPF10K130V Device Capacitance
(12)
Symbol
Parameter
Conditions
Min
Max
Unit
CIN
Input capacitance
VIN = 0 V, f = 1.0 MHz
10
15
pF
pF
CINCLK Input capacitance on dedicated VIN = 0 V, f = 1.0 MHz
clock pin
COUT
Output capacitance
VOUT = 0 V, f = 1.0 MHz
10
pF
Notes to tables:
(1) See the Operating Requirements for Altera Devices Data Sheet.
(2) 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) EPF10K50V and EPF10K130V device inputs may be driven before V
and V
are powered.
CCIO
CCINT
(6) Typical values are for T = 25° C and V
= 3.3 V.
A
CC
(7) These values are specified under the EPF10K50V and EPF10K130V device Recommended Operating Conditions in
Table 23 on page 48.
(8) The I
parameter refers to high-level TTL or CMOS output current.
OH
(9) The I parameter refers to low-level TTL or CMOS output current. This parameter applies to open-drain pins as
OL
well as output pins.
(10) This value is specified for normal device operation. The value may vary during power-up.
(11) This parameter applies to -1 speed grade EPF10K50V devices, -2 speed grade EPF10K50V industrial temperature
devices, and -2 speed grade EPF10K130V devices.
(12) Capacitance is sample-tested only.
Altera Corporation
49
ALTERA [ ALTERA CORPORATION ]
