EPM3256A ALTERA [Altera Corporation], EPM3256A Datasheet - Page 20

• Manufacturer Part Number: EPM3256A
• Description: Programmable Logic Device Family
• Manufacturer: ALTERA [Altera Corporation]

MAX 3000A Programmable Logic Device Family Data Sheet
Notes to tables:
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10) The POR time for all MAX 3000A devices does not exceed 100 s. The sufficient V
20
Symbol
C
C
Table 12. MAX 3000A Device Capacitance
IN
I/O
See 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.
All pins, including dedicated inputs, I/O pins, and JTAG pins, may be driven before V
powered.
These values are specified under the recommended operating conditions, as shown in
The parameter is measured with 50% of the outputs each sourcing the specified current. The I
to high–level TTL or CMOS output current.
The parameter is measured with 50% of the outputs each sinking the specified current. The I
low–level TTL, PCI, or CMOS output current.
This value is specified during normal device operation. During power-up, the maximum leakage current is
±300 A.
This pull–up exists while devices are programmed in–system and in unprogrammed devices during power–up.
Capacitance is measured at 25 C and is sample–tested only. The
has a maximum capacitance of 20 pF.
3.0 V. The device is fully initialized within the POR time after V
Input pin capacitance
I/O pin capacitance
Operating Requirements for Altera Devices Data
Parameter
Figure 9
devices.
shows the typical output drive characteristics of MAX 3000A
V
V
IN
OUT
= 0 V, f = 1.0 MHz
= 0 V, f = 1.0 MHz
Note (9)
Sheet.
Conditions
CCINT
OE1
pin (high–voltage pin during programming)
reaches the sufficient POR voltage level.
CCINT
Min
Table 10 on page
CCINT
voltage level for POR is
OL
Altera Corporation
and V
OH
parameter refers to
parameter refers
Max
CCIO
8
8
19.
are
Unit
pF
pF