參數(shù)資料
型號: EPF10K100B
英文描述: Programmable Logic
中文描述: 可編程邏輯
文件頁數(shù): 91/138頁
文件大小: 2116K
代理商: EPF10K100B
56
Altera Corporation
FLEX 10K Embedded Programmable Logic Family Data Sheet
Figure 28. Synchronous Bidirectional Pin External Timing Model
Note:
(1)
The output enable and input registers are LE registers in the lab adjacent to the
bidirectional pin.
Tables 32 through 36 describe the FLEX 10K device internal timing
parameters. These internal timing parameters are expressed as worst-case
values. Using hand calculations, these parameters can be used to estimate
design performance. However, before committing designs to silicon,
actual worst-case performance should be modeled using timing
simulation and analysis. Tables 37 through 39 describe FLEX 10K external
timing parameters.
PRN
CLRN
D
Q
PRN
CLRN
D
Q
PRN
CLRN
D
Q
Dedicated
Clock
Bidirectional
Pin
IOE Register
Table 32. LE Timing Microparameters (Part 1 of 2)
Symbol
Parameter
Conditions
tLUT
LUT delay for data-in
tCLUT
LUT delay for carry-in
tRLUT
LUT delay for LE register feedback
tPACKED
Data-in to packed register delay
tEN
LE register enable delay
tCICO
Carry-in to carry-out delay
tCGEN
Data-in to carry-out delay
tCGENR
LE register feedback to carry-out delay
tCASC
Cascade-in to cascade-out delay
tC
LE register control signal delay
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相關代理商/技術參數(shù)
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EPF10K100BFC256-1 制造商:Rochester Electronics LLC 功能描述:- Bulk
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EPF10K100BFC256-3DX 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ASIC