參數(shù)資料
型號: ISPLSI1016EA-200LT44
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, 6 ns, PQFP44
封裝: TQFP-44
文件頁數(shù): 9/13頁
文件大?。?/td> 162K
代理商: ISPLSI1016EA-200LT44
9
Specifications
ispLSI 1016EA
ispLSI 1016EA Timing Model
GLB Reg
Delay
I/O Pin
(Output)
ORP
Delay
0491/1016EA
Feedback
#46
Reg 4 PT Bypass
#34
20 PT
XOR Delays
Control
PTs
#43 - 45
Input
RST
DiClock
I/O Pin
(Input)
Y0
Y1
D
Q
GRP4
#30
GLB Reg Bypass
#38
ORP Bypass
#48
D
Q
RST
RE
OE
CK
I/O Reg Bypass
#22
I/O Cell
ORP
GLB
GRP
I/O Cell
#23 - 27
#33 Comb 4 PT Bypass
#35 - 37
#55 - 58
#54
#53
#47
Reset
Ded. In
GOE 0
#28
#59
#59
#39 - 42
#51, 52
#49, 50
GRP Loading
Delay
#29, 31 - 32
Derivations of
t
su,
t
h and
t
co from the Product Term Clock
1
=
=
=
=
(0.3 + 1.5 + 1.9) + (0.2) - (0.3 + 1.5 + 1.2)
0.9
t
su
Logic + Reg su - Clock (min)
(
t
iobp +
t
grp4 +
t
20ptxor) + (
t
gsu) - (
t
iobp +
t
grp4 +
t
ptck(min))
(#22 + #30 + #36) + (#39) - (#22 + #30 + #45)
1.6
7.2
1.1
1.4
7.2
=
=
=
=
t
h
Clock (max) + Reg h - Logic
(
t
iobp +
t
grp4 +
t
ptck(max)) + (
t
gh) - (
t
iobp +
t
grp4 +
t
20ptxor)
(#22 + #30 + #45) + (#40) - (#22 + #30 + #36)
(0.3 + 1.5 + 2.5) + (1.0) - (0.3 + 1.5 + 1.9)
=
=
=
=
t
co
Clock (max) + Reg co + Output
(
t
iobp +
t
grp4 +
t
ptck(max)) + (
t
gco) + (
t
orp +
t
ob)
(#22 + #30 + #45) + (#41) + (#47 + #49)
(0.3 + 1.5 + 2.5) + (1.4) + (0.8 + 0.9)
Table 2-0042a/1016EA
v.2.6
Derivations of
t
su,
t
h and
t
co from the Clock GLB
1
=
=
=
=
t
su
Logic + Reg (setup) - Clock (min)
(
t
iobp +
t
grp4 +
t
20ptxor) + (
t
gsu) - (
t
gy0(min) +
t
gco +
t
gcp(min))
(#22 + #30 + #36) + (#39) - (#54 + #41 + #56)
(0.3 + 1.5 + 1.9) + (0.2) - (0.9 + 1.4 + 0.8)
=
=
=
=
t
h
Clock (max) + Reg (hold) - Logic
(
t
gy0(max) +
t
gco +
t
gcp(max)) + (
t
gh) - (
t
iobp +
t
grp4 +
t
20ptxor)
(#54 + #41 + #56) + (#40) - (#22 + #30 + #36)
(0.9 + 1.4 + 1.8) + (1.0) - (0.3 + 1.5 + 1.9)
=
=
=
=
t
co
Clock (max) + Reg (clock-to-out) + Output
(
t
gy0(max) +
t
gco +
t
gcp(max)) + (
t
gco) + (
t
orp +
t
ob)
(#54 + #41 + #56) + (#41) + (#47 + #49)
(0.9 + 1.4 + 1.8) + (1.4) + (0.8 + 0.9)
1. Calculations are based upon timing specifications for the ispLSI 1016EA-200.
相關PDF資料
PDF描述
ispLSI1016 In-System Programmable High Density PLD
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ISPLSI1016E-125LJ In-System Programmable High Density PLD
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