參數資料
型號: ISPLSI1032E-80LJ
廠商: LATTICE SEMICONDUCTOR CORP
元件分類: PLD
英文描述: In-System Programmable High Density PLD
中文描述: EE PLD, 15 ns, PQCC84
封裝: PLASTIC, LCC-84
文件頁數: 5/16頁
文件大?。?/td> 164K
代理商: ISPLSI1032E-80LJ
5
Specifications
ispLSI 1032E
USEispLS 1032EAFORNEWDESGNS
t
pd1
t
pd2
f
max (Int.)
f
max (Ext.)
f
max (Tog.)
t
su1
t
co1
t
h1
t
su2
t
co2
t
h2
t
r1
t
rw1
t
ptoeen
t
ptoedis
t
goeen
t
goedis
UNITS
TEST
1. Unless noted otherwise, all parameters use the GRP, 20 PTXOR path, ORP and Y0 clock.
2. Refer to Timing Model
in this data sheet for further details.
3. Standard 16-bit counter using GRP feedback.
4. Reference Switching Test Conditions section.
Table 2-0030A/1032E
1
4
1
tsu2 + tco1
( )
-100
100
DESCRIPTION
#
2
PARAMETER
Data Propagation Delay, 4PT Bypass, ORP Bypass
Data Propagation Delay, Worst Case Path
Clock Frequency with Internal Feedback
10.0
12.5
ns
ns
MHz
4
5
6
Clock Frequency with External Feedback
Clock Frequency, Max. Toggle
GLB Reg. Setup Time before Clock,4 PT Bypass
MHz
MHz
ns
7
GLB Reg. Clock to Output Delay, ORP Bypass
ns
8
GLB Reg. Hold Time after Clock, 4 PT Bypass
ns
B
C
B
C
9
11
12
13
14
15
16
17
GLB Reg. Setup Time before Clock
GLB Reg. Clock to Output Delay
GLB Reg. Hold Time after Clock
Ext. Reset Pin to Output Delay
Ext. Reset Pulse Duration
Input to Output Enable
Input to Output Disable
Global OE Output Enable
Global OE Output Disable
ns
ns
ns
ns
ns
ns
ns
ns
ns
t
wh
t
wl
t
su3
t
h3
18
19
External Synchronous Clock Pulse Duration, High
External Synchronous Clock Pulse Duration, Low
4.0
4.0
ns
ns
20
I/O Reg. Setup Time before Ext. Sync Clock (Y2, Y3)
ns
21
I/O Reg. Hold Time after Ext. Sync. Clock (Y2, Y3)
ns
71.0
125
7.0
0.0
8.0
0.0
6.5
3.5
0.0
6.0
7.0
13.5
15.0
15.0
9.0
9.0
( )
twh + tw1
1
-125
125
7.5
10.0
3.0
3.0
91.0
167
5.0
0.0
6.0
0.0
5.0
3.0
0.0
5.0
6.0
10.0
12.0
12.0
7.0
7.0
External Timing Parameters
Over Recommended Operating Conditions
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