CY37000 CYPRESS [Cypress Semiconductor], CY37000 Datasheet - Page 17

• Manufacturer Part Number: CY37000
• Description: 5V, 3.3V, ISR High-Performance CPLDs
• Manufacturer: CYPRESS [Cypress Semiconductor]

Capacitance
Endurance Characteristics
AC Characteristics.
5.0V AC Test Loads and Waveforms
3.3V AC Test Loads and Waveforms
Document #: 38-03007 Rev. **
OUTPUT
OUTPUT
C
C
C
N
Equivalent to:
Equivalent to:
I/O
CLK
DP
Parameter
INCLUDING
JIG AND
SCOPE
INCLUDING
JIG AND
SCOPE
3.3V
5V
Parameter
OUTPUT
OUTPUT
35 pF
35 pF
[5]
(a)
(a)
THÉVENIN EQUIVALENT
THÉVENIN EQUIVALENT
Minimum Reprogramming Cycles
238 (COM’L)
319 (MIL)
295 (COM’L)
393 (MIL)
5 OR 35 pF
5 OR 35 pF
158 (COM’L)
270 (MIL)
99 (COM’L)
136 (MIL)
Input/Output Capacitance
Clock Signal Capacitance
Dual Functional Pins
170 (COM’L)
236 (MIL)
340 (COM’L)
453 (MIL)
Description
Description
[5]
2.08V (COM'L)
2.13V (MIL)
1.77V (COM'L)
1.77V (MIL)
OUTPUT
OUTPUT
3.3V
[9]
INCLUDING
JIG AND
SCOPE
INCLUDING
JIG AND
SCOPE
5V
5 pF
5 pF
Normal Programming Conditions
V
V
V
(b)
(b)
IN
IN
IN
238 (COM'L)
319 (MIL)
295 (COM'L)
393 (MIL)
= 3.3V at f = 1 MHz at T
= 3.3V at f = 1 MHz at T
= 3.3V at f = 1 MHz at T
Test Conditions
Test Conditions
170 (COM'L)
236 (MIL)
340 (COM'L)
453 (MIL)
Ultra37000™ CPLD Family
GND
GND
3.0V
3.0V
A
A
A
= 25 C
= 25 C
= 25 C
<2 ns
<2 ns
[2]
1,000
ALL INPUT PULSES
ALL INPUT PULSES
Min.
10%
10%
90%
90%
Max.
12
16
8
10,000
(c)
Typ.
(c)
Page 17 of 67
90%
90%
Unit
Cycles
pF
pF
pF
10%
10%
Unit
<2 ns
<2 ns