參數(shù)資料
型號(hào)： 1024
廠商： Lattice Semiconductor Corporation
英文描述： Shielded Paired Cable; Number of Conductors:8; Conductor Size AWG:28; No. Strands x Strand Size:7 x 36; Jacket Material:Polyethylene; Number of Pairs:4; Features:Alumunium Foil Polyester/Tinned Copper Braid; Impedance:120ohm RoHS Compliant: Yes
中文描述： 在系統(tǒng)可編程高密度可編程邏輯器件
文件頁(yè)數(shù)： 8/12頁(yè)
文件大小： 147K
代理商： 1024
Specifications
ispLSI 1024/883
8
ispLSI Timing Model
GLB Reg
Delay
I/O Pin
(Output)
ORP
Delay
Feedback
4 PT Bypass
#33
20 PT
XOR Delays
Control
PTs
#444
LGRP
Delay
#27, 29,
30, 31, 32
Input
Register
RST
DiClock
I/O Pin
(Input)
Y0
Y1,2,3
D
Q
GRP 4
#28
GLB Reg Bypass
#37
ORP Bypass
#46
D
Q
RST
RE
OE
CK
I/O Reg Bypass
#20
I/O Cell
ORP
GLB
GRP
I/O Cell
#21 - 25
#34, 35, 36
#53, 54
#50
#45
Reset
Ded. In
#26
#55
#55
#38, 39,
40, 41
#48, 49
#47
1. Calculations are based upon timing specifications for the ispLSI 1024-60.
Derivations of
t
su,
t
h and
t
co from the Product Term Clock
1
t
su
= Logic + Reg su - Clock (min)
=
(
t
iobp +
t
grp4 +
t
20ptxor
)
+
(
t
gsu
) - (
t
iobp +
t
grp4 +
t
ptck(min)
)
=
(
#20 + #28 + #35
)
+
(
#38
) - (
#20 + #28 + #44
)
7.3 ns = (2.7 + 2.7 + 10.6) + (1.3) - (2.7 + 2.7 + 4.6)
t
h
= Clock (max) + Reg h - Logic
=
(
t
iobp +
t
grp4 +
t
ptck(max)
)
+
(
t
gh
) - (
t
iobp +
t
grp4 +
t
20ptxor
)
=
(
#20 + #28 + #44
)
+
(
#39
) - (
#20 + #28 + #35
)
5.3 ns = (2.7 + 2.7 + 9.9) + (6.0) - (2.7 + 2.7 + 10.6)
t
co
= Clock (max) + Reg co + Output
=
(
t
iobp +
t
grp4 +
t
ptck(max)
)
+
(
t
gco
)
+
(
t
orp +
t
ob
)
=
(
#20 + #28 + #44
)
+
(
#40
)
+
(
#45 + #47
)
25.3 ns = (2.7+ 2.7 +9.9) + (2.7) + (3.3 + 4.0)
Derivations of
t
su,
t
h and
t
co from the Clock GLB
1
t
su
= Logic + Reg su - Clock (min)
=
(
t
iobp +
t
grp4 +
t
20ptxor
)
+
(
t
gsu
) - (
t
gy0(min) +
t
gco +
t
gcp(min)
)
=
(
#20 + #28 + #35
)
+
(
#38
) - (
#50 + #40 + #52
)
7.3 ns = (2.7 + 2.7 + 10.6) + (1.3) - (6.0 + 2.7 + 1.3)
t
h
= Clock (max) + Reg h - Logic
=
(
t
gy0(max) +
t
gco +
t
gcp(max)
)
+
(
t
gh
) - (
t
iobp +
t
grp4 +
t
20ptxor
)
=
(
#50 + #40 + #52
)
+
(
#39
) - (
#20 + #28 + #35
)
5.3 ns = (6.0 + 2.7 + 6.6) + (6.0) - (2.7 + 2.7 + 10.6)
t
co
= Clock (max) + Reg co + Output
=
(
t
gy0(max) +
t
gco +
t
gcp(max)
)
+
(
t
gco
)
+
(
t
orp +
t
ob
)
=
(
#50 + #40 + #52
)
+
(
#40
)
+
(
#45 + #47
)
25.3 ns = (6.0 + 2.7 + 6.6) + (2.7) + (3.3 + 4.0)
相關(guān)PDF資料
PDF描述
1032-60LJ High-Density Programmable Logic
1032-60LJI Multiconductor Cable; Number of Conductors:25; Conductor Size AWG:28; No. Strands x Strand Size:7 x 36; Jacket Material:Polyethylene; Number of Pairs:12; Leaded Process Compatible:Yes; Conductor Material:Copper RoHS Compliant: Yes
1032-60LT Shielded Paired Cable; Number of Conductors:25; Conductor Size AWG:28; No. Strands x Strand Size:7 x 36; Jacket Material:Polyethylene; Number of Pairs:12.5; Features:Alumunium Foil Polyester/Tinned Copper Braid; Impedance:120ohm RoHS Compliant: Yes
1032-60LTI Shielded Paired Cable; Number of Conductors:25; Conductor Size AWG:28; No. Strands x Strand Size:7 x 36; Jacket Material:Polyethylene; Number of Pairs:12.5; Features:Alumunium Foil Polyester/Tinned Copper Braid; Impedance:120ohm RoHS Compliant: Yes
1032-80LJ Shielded Paired Cable; Number of Conductors:36; Conductor Size AWG:28; No. Strands x Strand Size:7 x 36; Jacket Material:Polyethylene; Number of Pairs:18; Features:Alumunium Foil Polyester/Tinned Copper Braid; Impedance:120ohm RoHS Compliant: Yes
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
10-24 AJ 6 功能描述:螺絲和緊固件 SEELNUTS 10-24 THREAD RoHS:否 制造商:Unspecified 產(chǎn)品: 類型:Washer 螺紋大小: 長(zhǎng)度: 材料:Steel 電鍍:Nickel 螺絲頭: 螺絲類型:
1024=SPA 制造商:Misc 功能描述:
10240 功能描述:模擬面板表 1357 0-300 ACV 3. RoHS:否 制造商:Simpson Electric Company 設(shè)備類型:AC Current Meter 范圍:0 - 5 大小:4.88 in
10240-0200EL 制造商:3M Electronic Products Division 功能描述:Bulk 制造商:3M Electronic Products Division 功能描述:Connector,MDR,Receptacle,WireMount
10240-0210EC 功能描述:D-Sub微型D連接器 40P RECEPT SHIELDED IDC WIREMNT PANELMNT RoHS:否 制造商:3M Electronic Solutions Division 位置/觸點(diǎn)數(shù)量:26 排數(shù):2 安裝風(fēng)格:SMD/SMT 安裝角:Right 端接類型:Solder 型式:Female
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