Absolute Maximum Ratings*
*NOTICE:
Stresses beyond those listed under “Absolute
Maximum Ratings” may cause permanent dam-
age to the device. This is a stress rating only and
functional operation of the device at these or any
other conditions beyond those indicated in the
operational sections of this specification is not
implied. Exposure to absolute maximum rating
conditions for extended periods may affect device
reliability.
Temperature Under Bias.................................. -40°C to +85°C
Storage Temperature..................................... -65°C to +150°C
Voltage on Any Pin with
Respect to Ground .........................................-2.0V to +7.0V(1)
Voltage on Input Pins
with Respect to Ground
During Programming.....................................-2.0V to +14.0V(1)
Note:
1. Minimum voltage is -0.6V DC, which may under-
shoot to -2.0V for pulses of less than 20 ns. Max-
imum output pin voltage is VCC + 0.75V DC,
which may overshoot to 7.0V for pulses of less
than 20 ns.
Programming Voltage with
Respect to Ground .......................................-2.0V to +14.0V(1)
AC Characteristics
-7
-10
-15
-20
-25
Symbol
Parameter
Min
Max
Min
Max
Min
Max
Min
Max
Min
Max
Units
Input or Feedback to
Non-Registered Output
tPD1
7.5
10
3
15
20
25
ns
I/O Input or Feedback to
Non-Registered Feedback
tPD2
7
9
3
12
16
25
ns
tSU
tH
Global Clock Setup Time
Global Clock Hold Time
6
0
7
0
11
0
16
0
20
0
ns
ns
Global Clock Setup Time of
Fast Input
tFSU
3
3
3
1
3
5
2
ns
Global Clock Hold Time of
Fast Input
tFH
0.5
0.5
1.5
MHz
tCOP
tCH
Global Clock to Output Delay
Global Clock High Time
Global Clock Low Time
Array Clock Setup Time
Array Clock Hold Time
Array Clock Output Delay
Array Clock High Time
Array Clock Low Time
4.5
7.5
5
8
10
20
13
25
ns
ns
ns
ns
ns
ns
ns
ns
ns
3
3
3
2
4
4
3
3
5
5
4
4
6
6
4
5
7
7
5
6
tCL
tASU
tAH
tACOP
tACH
tACL
tCNT
10
15
3
3
4
4
6
6
8
8
10
10
Minimum Clock Global Period
8
8
10
10
13
13
17
17
22
22
Maximum Internal Global
Clock Frequency
fCNT
125
125
100
100
76.9
76.9
66
66
50
50
MHz
ns
tACNT
fACNT
Minimum Array Clock Period
Maximum Internal Array
Clock Frequency
MHz
ATF1502AS
8