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2192VE Datasheet(PDF) 6 Page - Lattice Semiconductor

Part No. 2192VE
Description  3.3V In-System Programmable SuperFAST™ High Density PLD
Download  15 Pages
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Maker  LATTICE [Lattice Semiconductor]
Homepage  http://www.latticesemi.com
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2192VE Datasheet(HTML) 6 Page - Lattice Semiconductor

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Specifications ispLSI 2192VE
6
External Timing Parameters
Over Recommended Operating Conditions
tpd1
UNITS
-135
MIN.
TEST
COND.
1. Unless noted otherwise, all parameters use a GRP load of four, 20 PTXOR path, ORP and Y0 clock.
2. Standard 16-bit counter using GRP feedback.
3. Reference Switching Test Conditions section.
Table 2-0030B/2192VE
1
3
2
1
tsu2 + tco1
(
)
-100
MIN.
MAX.
MAX.
DESCRIPTION
#
PARAMETER
A
1
Data Propagation Delay, 4PT Bypass, ORP Bypass
7.5
10.0
ns
tpd2
A
2
Data Propagation Delay
——
ns
fmax
A
3
Clock Frequency with Internal Feedback
135
100
MHz
fmax (Ext.)
4
Clock Frequency with External Feedback
——
MHz
fmax (Tog.)
5
Clock Frequency, Max. Toggle
——
MHz
tsu1
6
GLB Reg. Setup Time before Clock, 4 PT Bypass
——
ns
tco1
A
7
GLB Reg. Clock to Output Delay, ORP Bypass
——
ns
th1
8
GLB Reg. Hold Time after Clock, 4 PT Bypass
0.0
ns
tsu2
9
GLB Reg. Setup Time before Clock
6.0
ns
tco2
A
10
GLB Reg. Clock to Output Delay
——
ns
th2
11
GLB Reg. Hold Time after Clock
0.0
ns
tr1
A
12
Ext. Reset Pin to Output Delay
——
ns
trw1
13
Ext. Reset Pulse Duration
5.0
ns
tptoeen
B
14
Input to Output Enable
——
ns
tptoedis
C
15
Input to Output Disable
——
ns
tgoeen
B
16
Global OE Output Enable
——
ns
tgoedis
C
17
Global OE Output Disable
——
ns
twh
18
External Synchronous Clock Pulse Duration, High
3.5
——
ns
twl
19
External Synchronous Clock Pulse Duration, Low
3.5
——
ns
100
143
5.0
4.0
5.0
10.0
12.0
12.0
7.0
7.0
10.0
77
100
6.5
0.0
8.0
0.0
6.5
5.0
5.0
13.0
5.0
6.0
13.5
15.0
15.0
9.0
9.0


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