Ultra37000 CPLD Family
Document #: 38-03007 Rev. *E
Page 16 of 64
Inductance
[5]
Parameter Description
Test Conditions
44-
Lead
TQFP
44-
Lead
PLCC
44-
Lead
CLCC
84-
Lead
PLCC
84-
Lead
CLCC
100-
Lead
TQFP
160-
Lead
TQFP
208-
Lead
PQFP Unit
L
Maximum Pin
Inductance
V
IN
= 3.3V
at f = 1 MHz
2
5
2
8
5
8
9
11
nH
Capacitance
[5]
Parameter
Description
Test Conditions
Max.
Unit
C
I/O
Input/Output Capacitance
V
IN
= 3.3V at f = 1 MHz at T
A
= 25°C
8
pF
C
CLK
Clock Signal Capacitance
V
IN
= 3.3V at f = 1 MHz at T
A
= 25°C
12
pF
C
DP
Dual Functional Pins
[9]
V
IN
= 3.3V at f = 1 MHz at T
A
= 25°C
16
pF
Endurance Characteristics
[5]
Parameter
Description
Test Conditions
Min.
Typ.
Unit
N
Minimum Reprogramming Cycles
Normal Programming Conditions
[2]
1,000
10,000
Cycles
AC Characteristics
5.0V AC Test Loads and Waveforms
3.3V AC Test Loads and Waveforms
90%
10%
3.0V
GND
90%
10%
ALL INPUT PULSES
5V
OUTPUT
35 pF
INCLUDING
JIG AND
SCOPE
5V
OUTPUT
5 pF
INCLUDING
JIG AND
SCOPE
(a)
(b)
<2 ns
OUTPUT
238
Ω
(COM'L)
319
Ω
(MIL)
170
Ω
(COM'L)
236
Ω
(MIL)
99
Ω
(COM'L)
136
Ω
(MIL)
Equivalent to:
THÉVENIN EQUIVALENT
2.08V (COM'L)
2.13V (MIL)
238
Ω
(COM'L)
319
Ω
(MIL)
170
Ω
(COM'L)
236
Ω
(MIL)
<2 ns
(c)
5 OR 35 pF
90%
10%
3.0V
GND
90%
10%
ALL INPUT PULSES
3.3V
OUTPUT
35 pF
INCLUDING
JIG AND
SCOPE
3.3V
OUTPUT
5 pF
INCLUDING
JIG AND
SCOPE
(a)
(b)
<2 ns
OUTPUT
295
Ω
(COM'L)
393
Ω
(MIL)
340
Ω
(COM'L)
453
Ω
(MIL)
Equivalent to:
THÉVENIN EQUIVALENT
1.77V (COM'L)
1.77V (MIL)
295
Ω
(COM'L)
393
Ω
(MIL)
340
Ω
(COM'L)
453
Ω
(MIL)
<2 ns
(c)
270
Ω
(MIL)
158
Ω
(COM’L)
5 OR 35 pF
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