34
Altera Corporation
FLEX 6000 Programmable Logic Device Family Data Sheet
Notes to tables:
(1)
(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 VCC rise time is 100 ms. VCC must rise monotonically.
(5)
Typical values are for TA = 25° C and VCC = 3.3 V.
(6)
(7)
The IOH parameter refers to high-level TTL or CMOS output current.
(8)
The IOL parameter refers to low-level TTL, PCI, or CMOS output current. This parameter applies to open-drain pins
as well as output pins.
(9)
Capacitance is sample-tested only.
Table 17. FLEX 6000 3.3-V Device DC Operating Conditions
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
VIH
High-level input voltage
1.7
5.75
V
VIL
Low-level input voltage
–0.5
0.8
V
VOH
3.3-V high-level TTL output
voltage
IOH = –8 mA DC, VCCIO = 3.00 V (7) 2.4
V
3.3-V high-level CMOS output
voltage
IOH = –0.1 mA DC, VCCIO = 3.00 V (7) VCCIO –0.2
V
2.5-V high-level output voltage
IOH = –100 A DC, VCCIO = 2.30 V (7) 2.1
V
IOH = –1 mA DC, VCCIO = 2.30 V (7) 2.0
V
IOH = –2 mA DC, VCCIO = 2.30 V (7) 1.7
V
VOL
3.3-V low-level TTL output
voltage
IOL = 8 mA DC, VCCIO = 3.00 V (8) 0.45
V
3.3-V low-level CMOS output
voltage
IOL = 0.1 mA DC, VCCIO = 3.00 V (8) 0.2
V
2.5-V low-level output voltage
IOL = 100 A DC, VCCIO = 2.30 V (8) 0.2
V
IOL = 1 mA DC, VCCIO = 2.30 V (8) 0.4
V
IOL = 2 mA DC, VCCIO = 2.30 V (8) 0.7
V
II
Input pin leakage current
–10
10
A
IOZ
Tri-stated I/O pin leakage current VO = 5.3 V to ground (8) –10
10
A
ICC0
VCC supply current (standby)
VI = ground, no load
0.5
5
mA
Table 18. FLEX 6000 3.3-V Device Capacitance
Symbol
Parameter
Conditions
Min
Max
Unit
CIN
Input capacitance for I/O pin
VIN = 0 V, f = 1.0 MHz
8pF
CINCLK
Input capacitance for dedicated input VIN = 0 V, f = 1.0 MHz
12
pF
COUT
Output capacitance
VOUT = 0 V, f = 1.0 MHz
8pF