CY37256VP256-66BBI Cypress Semiconductor Corp, CY37256VP256-66BBI Datasheet - Page 15

• Manufacturer Part Number: CY37256VP256-66BBI
• Description: IC CPLD 256 MACROCELL 256LFBGA
• Manufacturer: Cypress Semiconductor Corp
• Series: Ultra37000™r

Specifications of CY37256VP256-66BBI

• Programmable Type: In-System Reprogrammable™ (ISR™) CMOS
• Delay Time Tpd(1) Max: 20.0ns
• Voltage Supply - Internal: 3 V ~ 3.6 V
• Number Of Macrocells: 256
• Number Of I /o: 197
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 256-LFBGA
• Voltage: 3.3V
• Memory Type: CMOS
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -
• Number Of Logic Elements/cells: -
• Lead Free Status / RoHS Status: Not Compliant, Contains lead / RoHS non-compliant

Inductance
Capacitance
Endurance Characteristics
AC Characteristics
Document Number : 38-03007 Rev. *G
L
OUTPUT
C
C
C
N
OUTPUT
Equivalent to:
Equivalent to:
I/O
CLK
DP
Parameter
Parameter
Parameter
INCLUDING
JIG AND
SCOPE
INCLUDING
JIG AND
SCOPE
3.3V
5V
OUTPUT
OUTPUT
35 pF
35 pF
[5]
(a)
(a)
THÉVENIN EQUIVALENT
THÉVENIN EQUIVALENT
Maximum Pin Inductance
Minimum Reprogramming Cycles
Input/Output Capacitance
Clock Signal Capacitance
Dual Functional Pins
[5]
295Ω (COM'L)
393Ω (MIL)
238Ω (COM'L)
319Ω (MIL)
5 OR 35 pF
5 OR 35 pF
158Ω (COM’L)
270Ω (MIL)
99Ω (COM'L)
136Ω (MIL)
340Ω (COM'L)
453Ω (MIL)
Description
170Ω (COM'L)
236Ω (MIL)
Description
Description
1.77V (COM'L)
1.77V (MIL)
[9]
2.08V (COM'L)
2.13V (MIL)
[5]
Figure 8. 3.3V AC Test Loads and Waveforms
Figure 7. 5V AC Test Loads and Waveforms
OUTPUT
OUTPUT
INCLUDING
JIG AND
SCOPE
3.3V
INCLUDING
JIG AND
SCOPE
5V
V
at f = 1 MHz
5 pF
V
V
V
5 pF
IN
Normal Programming Conditions
IN
IN
IN
= 3.3V
= 3.3V at f = 1 MHz at T
= 3.3V at f = 1 MHz at T
= 3.3V at f = 1 MHz at T
(b)
(b)
295Ω (COM'L)
393Ω (MIL)
238Ω (COM'L)
319Ω (MIL)
Test Conditions
Test Conditions
Test Conditions
340Ω (COM'L)
453Ω (MIL)
170Ω (COM'L)
236Ω (MIL)
A
A
A
= 25°C
= 25°C
= 25°C
GND
GND
3.0V
3.0V
<2 ns
<2 ns
[2]
Ultra37000 CPLD Family
44- Pin
TQFP
2
1,000
Min
ALL INPUT PULSES
ALL INPUT PULSES
10%
10%
90%
90%
Max
44- Pin
12
16
PLCC
8
5
(c)
10,000
100- Pin
(c)
Typ
TQFP
8
90%
90%
Page 15 of 43
160-Pin
10%
10%
TQFP
Unit
<2 ns
<2 ns
pF
pF
pF
Cycles
9
Unit
Unit
nH
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