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參數(shù)資料
| 型號： | ISPLSI2032E-225LT48 |
| 廠商： | LATTICE SEMICONDUCTOR CORP |
| 元件分類： | PLD |
| 英文描述： | In-System Programmable SuperFAST⑩ High Density PLD |
| 中文描述： | EE PLD, 5.5 ns, PQFP48 |
| 封裝： | TQFP-48 |
| 文件頁數(shù)： | 9/14頁 |
| 文件大?。?/td> | 173K |
| 代理商： | ISPLSI2032E-225LT48 |
Specifications
ispLSI 2032E
9
ispLSI 2032E Timing Model
Derivations of
t
su,
t
h and
t
co from the Product Term Clock
=
=
=
=
(0.6 + 0.7 + 2.2) + (0.8) - (0.6 + 0.7 + 0.3)
2.7
t
su
Logic + Reg su - Clock (min)
(
t
io +
t
grp +
t
20ptxor) + (
t
gsu) - (
t
io +
t
grp +
t
ptck(min))
(#20 + #22 + #26) + (#29) - (#20 + #22 + #35)
=
=
=
=
t
h
Clock (max) + Reg h - Logic
(
t
io +
t
grp +
t
ptck(max)) + (
t
gh) - (
t
io +
t
grp +
t
20ptxor)
(#20 + #22 + #35) + (#30) - (#20 + #22 + #26)
(0.6 + 0.7 + 2.8) + (1.7) - (0.6 + 0.7 + 2.2)
=
=
=
=
t
co
Clock (max) + Reg co + Output
(
t
io +
t
grp +
t
ptck(max)) + (
t
gco) + (
t
orp +
t
ob)
(#20 + #22 + #35) + (#31) + (#36 + #38)
(0.6 + 0.7 + 2.8) + (0.7) + (1.0 + 1.0)
Table 2-0042/2032E
Note: Calculations are based upon timing specifications for the ispLSI 2032E-225L
2.3
6.8
GLB Reg
Delay
I/O Pin
(Output)
ORP
Delay
Feedback
Reg 4 PT Bypass
#24
20 PT
XOR Delays
Control
PTs
#335
I/O Pin
(Input)
Y0,1,2
GRP
#22
GLB Reg Bypass
#28
ORP Bypass
#37
D
Q
RST
RE
OE
CK
I/O Delay
#20
I/O Cell
ORP
GLB
GRP
I/O Cell
#25, 26, 27
#43, 44
#36
Reset
Ded. In
#21
#31, 32
#38,
#39
GOE 0
#42
#40, 41
0491/2032E
Comb 4 PT Bypass #23
#45
相關PDF資料 |
PDF描述 |
|---|---|
| IspLSI2032E-180LJ44 | In-System Programmable SuperFAST High Density PLD |
| ISPLSI2032E-180LT44 | In-System Programmable SuperFAST⑩ High Density PLD |
| IspLSI2032E-180LT44 | In-System Programmable SuperFAST High Density PLD |
| ISPLSI2032E-225LJ44 | Solderless Terminal RoHS Compliant: Yes |
| IspLSI2032E-225LJ44 | In-System Programmable SuperFAST High Density PLD |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ISPLSI2032LV60LJ | 制造商:LATTICE 功能描述:New |
| ISPLSI2032LV-60LJ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Electrically-Erasable Complex PLD |
| ISPLSI2032LV-60LJI | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Electrically-Erasable Complex PLD |
| ISPLSI2032LV-60LT44 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Electrically-Erasable Complex PLD |
| ISPLSI2032LV-60LT44I | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Electrically-Erasable Complex PLD |
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