GAL20V8Z LATTICE [Lattice Semiconductor], GAL20V8Z Datasheet - Page 12
GAL20V8Z
Manufacturer Part Number
GAL20V8Z
Description
Zero Power E2CMOS PLD
Manufacturer
LATTICE [Lattice Semiconductor]
Datasheet
1.GAL20V8Z.pdf
(19 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
GAL20V8ZD-15QP
Manufacturer:
LATTICE/莱迪斯
Quantity:
20 000
1) Refer to Switching Test Conditions section.
2) Calculated from fmax with internal feedback. Refer to fmax Specification section.
3) Refer to fmax Specification section.
PARAMETER
AC Switching Characteristics
f
max
t
t
t
t
t
t
t
t
t
wh
dis
pd
cf
en
co
su
wl
h
2
3
COND
TEST
—
—
—
—
—
A
A
A
A
A
B
B
C
C
1
.
Input or I/O to Combinational Output
Clock to Output Delay
Clock to Feedback Delay
Setup Time, Input or Feedback before Clock
Hold Time, Input or Feedback after Clock
Maximum Clock Frequency with
External Feedback, 1/(tsu + tco)
Maximum Clock Frequency with
Internal Feedback, 1/(tsu + tcf)
Maximum Clock Frequency with
No Feedback
Clock Pulse Duration, High
Clock Pulse Duration, Low
Input or I/O to Output Enabled
OE to Output Enabled
Input or I/O to Output Disabled
OE to Output Disabled
DESCRIPTION
Over Recommended Operating Conditions
12
Specifications GAL20V8ZD
Specifications GAL20V8Z
62.5
83.3
10
55
MIN. MAX.
—
—
—
—
—
3
2
0
6
6
COM
-12
12
12
12
15
12
—
—
—
—
—
—
—
8
6
GAL20V8ZD
45.5
62.5
MIN. MAX.
15
40
—
—
—
—
—
3
2
0
8
8
COM
-15
15
10
15
15
15
15
—
—
—
—
—
—
—
7
UNITS
MHz
MHz
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns