PALCE20V8H-10JC/4 LATTICE [Lattice Semiconductor], PALCE20V8H-10JC/4 Datasheet - Page 11
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PALCE20V8H-10JC/4
Manufacturer Part Number
PALCE20V8H-10JC/4
Description
EE CMOS 24-Pin Universal Programmable Array Logic
Manufacturer
LATTICE [Lattice Semiconductor]
Datasheet
1.PALCE20V8H-10JC4.pdf
(27 pages)
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CAPACITANCE
Note:
1. These parameters are not 100% tested, but are evaluated at initial characterization and at any time the design is modified where
SWITCHING CHARACTERISTICS OVER COMMERCIAL OPERATING RANGES
Notes:
1. See “Switching Test Circuit” for test conditions.
2. Output delay minimums for t
3. Skew testing takes into account pattern and switching direction differences between outputs that have equal loading.
4. These parameters are not 100% tested, but are calculated at initial characterization and at any time the design is modified where
5. t
C IN
C OUT
t
t
t
t
t
t
t
f
t
t
t
t
PD
S
H
CO
SKEWR
WL
WH
MAX
PZX
PXZ
EA
ER
Parameter
Parameter
Symbol
Symbol
capacitance may be affected.
may alter these values; therefore, minimum values are recommended for simulation purposes only.
frequency may be affected.
t
CF
CF
is a calculated value and is not guaranteed. t
= 1/f
MAX
Input Capacitance
Output Capacitance
Input or Feedback to Combinatorial Output
Setup Time from Input or Feedback to Clock
Hold Time
Clock to Output
Skew Between Registered Outputs (Note 3)
Clock Width
Maximum
Frequency
(Note 4)
OE to Output Enable
OE to Output Disable
Input to Output Enable Using Product Term Control
Input to Output Disable Using Product Term Control
(internal feedback) – t
Parameter Description
1
LOW
HIGH
External Feedback
Internal Feedback
(f
No Feedback
CNT
Parameter Description
)
PD
, t
CO
S
, t
.
PZX
, t
1/(t
1/(t
1/(t
PXZ
S
S
WH
PALCE20V8H-5/7/10 (Com’l)
+t
+t
, t
+t
CO
CF
EA
) (Note 5)
WL
)
CF
, and t
)
can be found using the following equation:
V IN = 2.0 V
V OUT = 2.0 V
ER
are defined under best case conditions. Future process improvements
Min
142.8
166
166
1
3
0
1
3
3
1
1
2
2
2
-5
Max
Test Conditions
5
4
1
6
5
6
5
V CC = 5.0 V, T A = 25
f = 1 MHz
Min
100
125
125
3
5
0
1
4
4
1
1
3
3
2
-7
Max
7.5
5
1
6
6
9
9
°
C,
Min
66.7
71.4
83.3
7.5
3
0
3
6
6
2
2
3
3
2
-10
Max
Typ
7.5
10
10
10
10
10
5
8
1
Unit
Unit
MHz
MHz
MHz
pF
pF
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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