DS092 Xilinx Corp., DS092 Datasheet - Page 6

• Manufacturer Part Number: DS092
• Description: Xc2c64 Coolrunner-ii CPLD
• Manufacturer: Xilinx Corp.

XC2C64 CoolRunner-II CPLD
AC Electrical Characteristics Over Recommended Operating Conditions
6
Notes:
1.
2.
3.
T
T
T
T
T
T
T
T
F
F
F
F
F
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
AO
PD1
PD2
SUF
SU1
SU2
HF
H
CO
TOGGLE
SYSTEM1
SYSTEM2
EXT1
EXT2
PSUF
PSU1
PSU2
PHF
PH
PCO
OE
POE
MOE
PAO
SUEC
HEC
CW
PCW
CONFIG
Symbol
F
F
p-term per macrocell while F
F
/T
TOGGLE
SYSTEM1
EXT1
/T
/T
(3)
(3)
OD
POD
MOD
(1)
(1/T
(2)
(2)
(1/2*T
(1/T
SU2
Propagation delay single p-term
Propagation delay OR array
Fast input register p-term clock setup time
Setup time fast (single p-term)
Setup time (OR array)
Fast input register hold time
P-term hold time
Clock to output
Internal toggle rate
Maximum system frequency
Maximum system frequency
Maximum external frequency
Maximum external frequency
Fast input register p-term clock setup time
P-term clock setup time (single p-term)
P-term clock setup time (OR array)
Fast input register p-term clock hold time
P-term clock hold
P-term clock to output
Global OE to output enable/disable
P-term OE to output enable/disable
Macrocell driven OE to output enable/disable
P-term set/reset to output valid
Global set/reset to output valid
Register clock enable setup time
Register clock enable hold time
Global clock pulse width High or Low
P-term pulse width High or Low
Configuration time
+T
CYCLE
CW
CO
) is the maximum frequency of a dual edge triggered T flip-flop with output enabled.
) is the maximum external frequency using one p-term while F
) is the internal operating frequency for a device fully populated with 16-bit resettable binary counter through one
SYSTEM2
Parameter
is through the OR array (one counter per function block).
www.xilinx.com
1-800-255-7778
Min.
1.6
1.7
2.0
1.0
1.0
1.4
0.4
0.3
1.8
1.2
4.0
0
0
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-4
Max.
416
294
270
213
200
3.7
4.0
3.0
3.6
3.9
4.3
4.9
5.4
5.5
-
-
-
-
-
-
-
-
-
-
-
-
-
-
EXT2
Min.
1.9
2.0
2.4
1.2
1.2
1.7
0.6
0.5
2.1
2.0
5.0
is through the OR array.
0
0
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-5
Max.
250
233
213
169
159
4.6
5.0
3.9
4.6
4.9
5.3
6.3
6.4
6.5
Advance Product Specification
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-
-
-
-
-
-
-
-
-
-
-
-
-
DS092 (v1.2) May 13, 2002
Min.
2.3
2.5
3.3
1.5
1.5
2.5
0.7
0.5
2.6
3.0
7.5
0
0
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-7
Max.
168
159
141
108
118
6.7
7.5
6.0
6.8
7.0
7.3
9.2
9.1
9.3
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Units
MHz
MHz
MHz
MHz
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
s
R