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參數(shù)資料
| 型號(hào)： | ISPLSI2128VE-180LT176 |
| 廠商： | LATTICE SEMICONDUCTOR CORP |
| 元件分類： | PLD |
| 英文描述： | 3.3V In-System Programmable SuperFAST⑩ High Density PLD |
| 中文描述： | EE PLD, 7.5 ns, PQFP176 |
| 封裝： | TQFP-176 |
| 文件頁數(shù)： | 9/19頁 |
| 文件大?。?/td> | 234K |
| 代理商： | ISPLSI2128VE-180LT176 |
Specifications
ispLSI 2128VE
9
ispLSI 2128VE Timing Model
GLB Reg
Delay
I/O Pin
(Output)
ORP
Delay
Feedback
Reg 4 PT Bypass
#24
20 PT
XOR Delays
Control
PTs
#33, 34,
35
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
#29, 30,
31, 32
#38,
39
GOE 0
#42
#40, 41
0491/2032
Comb 4 PT Bypass #23
#45
Derivations of
t
su,
t
h and
t
co from the Product Term Clock
=
=
=
=
2.8ns
(0.5 + 0.2 + 2.8) + (0.8) - (0.5 + 0.2 + 0.8)
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)
(0.5 + 0.2 + 3.6) + (1.7) - (0.5 + 0.2 + 2.8)
2.5ns
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
co
Note: Calculations are based upon timing specifications for the ispLSI 2128VE-250L.
Clock (max) + Reg co + Output
(
t
io +
t
grp +
t
ptck(max)) + (
t
gco) + (
t
orp +
t
ob)
(#20 + #22 + #35) + (#31) + (#36 + #38)
(0.5 + 0.2 + 3.6) + (0.2) + (1.1 + 1.4)
Table 2-0042/2128VE
v.1.0
7.0ns
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ISPLSI2128VE-250LB208 | 3.3V In-System Programmable SuperFAST⑩ High Density PLD |
| ISPLSI2128VE-250LT176 | 3.3V In-System Programmable SuperFAST⑩ High Density PLD |
| ISPLSI2128VL-135LB100 | 2.5V In-System Programmable SuperFAST⑩ High Density PLD |
| ISPLSI2128VL-150LB100 | 2.5V In-System Programmable SuperFAST⑩ High Density PLD |
| ISPLSI2128VL-150LQ160 | 2.5V In-System Programmable SuperFAST⑩ High Density PLD |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISPLSI2128VE180LT176I | 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:3.3V In-System Programmable SuperFAST⑩ High Density PLD |
| ISPLSI2128VE180LTN100 | 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:3.3V In-System Programmable SuperFAST⑩ High Density PLD |
| ISPLSI2128VE180LTN100I | 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:3.3V In-System Programmable SuperFAST⑩ High Density PLD |
| ISPLSI2128VE180LTN176 | 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:3.3V In-System Programmable SuperFAST⑩ High Density PLD |
| ISPLSI2128VE180LTN176I | 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:3.3V In-System Programmable SuperFAST⑩ High Density PLD |
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