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參數(shù)資料
| 型號(hào)： | 3256A |
| 廠商： | Lattice Semiconductor Corporation |
| 英文描述： | In-System Programmable High Density PLD |
| 中文描述： | 在系統(tǒng)可編程高密度可編程邏輯器件 |
| 文件頁數(shù)： | 7/13頁 |
| 文件大小： | 163K |
| 代理商： | 3256A |
Specifications
ispLSI 3256A
7
UA E
–
–
Internal Timing Parameters
1
Over Recommended Operating Conditions
t
iobp
t
iolat
t
iosu
t
ioh
t
ioco
t
ior
1. Internal Timing Parameters are not tested and are for reference only.
2. Refer to Timing Model in this data sheet for further details.
3. The XOR adjacent path can only be used by hard macros.
Table 2-0036C/3256A
Inputs
UNITS
-70
MIN.
-50
MIN.
MAX.
MAX.
DESCRIPTION
#
2
PARAMETER
24 I/O Register Bypass
25 I/O Latch Delay
26 I/O Register Setup Time before Clock
27 I/O Register Hold Time after Clock
–
–
–
–
3.3
15.8
–
–
ns
ns
ns
ns
–
–
8.6
-7.0
GRP
t
grp
GLB
t
4ptbp
t
4ptbp
28 I/O Register Clock to Out Delay
29 I/O Register Reset to Out Delay
–
–
–
–
5.3
4.9
ns
ns
30 GRP Delay
–
–
4.1
ns
31 4 Product Term Bypass Path Delay (Comb.)
32 4 Product Term Bypass Path Delay (Reg.)
–
–
–
–
7.6
7.6
ns
ns
t
1ptxor
t
20ptxor
t
xoradj
t
gbp
t
gsu
t
gh
t
gco
t
gro
t
ptre
t
ptoe
t
ptck
ORP
t
orp
t
orpbp
33 1 Product Term/XOR Path Delay
34 20 Product Term/XOR Path Delay
35 XOR Adjacent Path Delay
36 GLB Register Bypass Delay
–
–
–
–
–
–
–
–
8.8
10.1
11.1
0.1
ns
ns
ns
ns
37 GLB Register Setup Time before Clock
38 GLB Register Hold Time after Clock
–
–
2.4
8.2
–
–
ns
ns
39 GLB Register Clock to Output Delay
–
–
2.2
ns
3
40 GLB Register Reset to Output Delay
41 GLB Product Term Reset to Register Delay
42 GLB Product Term Output Enable to I/O Cell Delay
43 GLB Product Term Clock Delay
–
–
–
–
–
–
3.8
14.2
7.3
8.5
ns
ns
ns
ns
4.3
44 ORP Delay
45 ORP Bypass Delay
–
–
3.6
1.6
ns
ns
6.2
-5.2
1.8
6.0
2.4
12.4
4.2
3.6
3.0
5.9
5.9
6.4
7.4
8.1
0.1
1.8
2.8
10.5
5.4
6.3
3.2
2.7
1.2
-90
MIN. MAX.
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
5.7
-3.7
1.0
4.8
1.9
10.9
4.2
2.8
2.4
4.8
4.8
5.4
6.4
6.9
0.1
1.6
2.6
8.6
4.9
5.3
2.8
2.3
0.9
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PDF描述 |
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| 3256E | In-System Programmable High Density PLD |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 3256E | 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:In-System Programmable High Density PLD |
| 3256TT | 功能描述:1-1/16'' BROAD BULL PIN WITH TET 制造商:klein tools, inc. 系列:- 零件狀態(tài):在售 工具類型:牛角插針 配套使用產(chǎn)品/相關(guān)產(chǎn)品:定位孔 重量:1.5 磅（680.4g） 標(biāo)準(zhǔn)包裝:3 |
| 3257 | 功能描述:塑料硬件 SW 2 SNUB BUSHING RoHS:否 制造商:3M Electronic Specialty 類型:Cylindrical Bumpers |
| 3257.0321 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:HANDLE LEG OFFSET NAT 32MM |
| 3257.0323 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:HANDLE LEG OFFSET BLK 32MM PK2 |
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