tS D-Register Setup Time, G" />
參數(shù)資料
型號: LC5256MB-75FN256I
廠商: Lattice Semiconductor Corporation
文件頁數(shù): 31/99頁
文件大?。?/td> 0K
描述: IC CPLD 256MACROCELLS 256FPBGA
標準包裝: 90
系列: ispXPLD® 5000MB
可編程類型: 系統(tǒng)內(nèi)可編程
最大延遲時間 tpd(1): 7.5ns
電壓電源 - 內(nèi)部: 2.3 V ~ 2.7 V
邏輯元件/邏輯塊數(shù)目: 8
宏單元數(shù): 256
輸入/輸出數(shù): 141
工作溫度: -40°C ~ 105°C
安裝類型: 表面貼裝
封裝/外殼: 256-BGA
供應(yīng)商設(shè)備封裝: 256-FPBGA(17x17)
包裝: 托盤
Lattice Semiconductor
ispXPLD 5000MX Family Data Sheet
33
Registered Delays
tS
D-Register Setup
Time, Global Clock
0.28
0.31
0.35
0.55
0.52
ns
tS_PT
D-Register Setup
Time, PT Clock
-0.13
-0.11
-0.10
-0.10
-0.07
ns
tH
D-Register Hold
Time
1.90
2.56
2.50
2.40
4.00
ns
tCOi
Register Clock to
OSA Time
0.72
1.03
0.68
0.93
1.50
ns
tCESi
Clock Enable Setup
Time
1.07
1.20
1.33
1.33
2.00
ns
tCEHi
Clock Enable Hold
Time
0.00
0.00
0.00
0.00
0.00
ns
tSIR
D-Input Register
Setup Time, Global
Clock
0.66
0.20
0.53
0.12
0.08
ns
tSIR_PT
D-Input Register
Setup Time, PT
Clock
0.42
0.37
0.34
0.34
0.22
ns
tHIR
D-Input Register
Hold Time, Global
Clock
0.84
1.31
1.01
1.41
2.91
ns
tHIR_PT
D-Input Register
Hold Time, PT
Clock
0.00
0.00
0.00
0.00
0.00
ns
Latched Delays
tSL
Latch Setup Time,
Global Clock
0.18
0.00
0.00
0.00
0.00
ns
tSL_PT
Latch Setup Time,
PT Clock
0.18
0.00
0.00
0.00
0.34
ns
tHL
Latch Hold Time
-0.06
0.00
0.00
0.00
-0.03
ns
tGOi
Latch Gate to OSA
Time
0.07
0.08
0.08
0.08
0.13
ns
tPDLi
Propagation Delay
through Latch to
OSA Transparent
0.52
0.58
0.65
0.65
0.97
ns
Reset and Set Delays
tSRi
Asynchronous
Reset or Set to OSA
Delay
0.23
0.26
0.29
0.29
0.43
ns
tSRR
Asynchronous
Reset or Set
Recovery
0.42
0.47
0.53
0.55
0.79
ns
eXtended Function Routing Delays
tROUTEMF
Delay through SRP
when Implementing
Memory Functions
2.00
2.25
2.51
2.61
3.76
ns
ispXPLD 5000MX Family Internal Switching Characteristics (Continued)
Over Recommended Operating Conditions
Parameter
Description
Base
Parameter
-4
-45
-5
-52
-75
Units
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
SELECT
DEVICES
DISCONTINUED
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