Ultra37000 CPLD Family
3.3V Device Electrical Characteristics
Over the Operating Range (continued)
Parameter
I
BHHO
Description
Input Bus-Hold HIGH Overdrive Current V
CC
= Max.
Test Conditions
Min.
Max.
–500
Unit
µA
Inductance
Parameter Description
L
Test Conditions
44-
Lead
TQFP
2
44-
Lead
PLCC
5
44-
Lead
CLCC
2
84-
Lead
PLCC
8
84-
Lead
CLCC
5
100-
Lead
TQFP
8
160-
Lead
TQFP
9
208-
Lead
PQFP Unit
11
nH
Maximum Pin V
IN
= 3.3V
Inductance
at f = 1 MHz
Capacitance
Parameter
C
I/O
C
CLK
C
DP
Description
Input/Output Capacitance
Clock Signal Capacitance
Dual Functional Pins
Test Conditions
V
IN
= 3.3V at f = 1 MHz at T
A
= 25°C
V
IN
= 3.3V at f = 1 MHz at T
A
= 25°C
V
IN
= 3.3V at f = 1 MHz at T
A
= 25°C
Max.
8
12
16
Unit
pF
pF
pF
Endurance Characteristics
Parameter
N
Description
Minimum Reprogramming Cycles
Test Conditions
Normal Programming Conditions
Min.
1,000
Typ.
10,000
Unit
Cycles
AC Characteristics
5.0V AC Test Loads and Waveforms
238Ω (COM'L)
319Ω (MIL)
5V
OUTPUT
35 pF
INCLUDING
JIG AND
SCOPE
Equivalent to:
170Ω (COM'L)
236Ω (MIL)
5V
OUTPUT
5 pF
INCLUDING
JIG AND
SCOPE
(b)
238Ω (COM'L)
319Ω (MIL)
3.0V
90%
170Ω (COM'L)
GND
236Ω (MIL)
<2 ns
10%
90%
10%
<2 ns
ALL INPUT PULSES
(a)
(c)
THÉVENIN EQUIVALENT
99Ω (COM'L)
136Ω (MIL) 2.08V (COM'L)
OUTPUT
2.13V (MIL)
5 OR 35 pF
3.3V AC Test Loads and Waveforms
295Ω (COM'L)
393Ω (MIL)
3.3V
OUTPUT
35 pF
INCLUDING
JIG AND
SCOPE
(a)
Equivalent to:
340Ω (COM'L)
453Ω (MIL)
3.3V
OUTPUT
5 pF
INCLUDING
JIG AND
SCOPE
(b)
295Ω (COM'L)
393Ω (MIL)
3.0V
90%
340Ω (COM'L)
GND
453Ω (MIL)
<2 ns
10%
90%
10%
<2 ns
ALL INPUT PULSES
(c)
THÉVENIN EQUIVALENT
158Ω (COM’L)
270Ω (MIL)
1.77V (COM'L)
1.77V (MIL)
5 OR 35 pF
OUTPUT
Document #: 38-03007 Rev. *D
Page 16 of 64
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