參數(shù)資料
型號(hào): LFXP20E-5FN484C
廠商: LATTICE SEMICONDUCTOR CORP
元件分類: FPGA
中文描述: FPGA, 2464 CLBS, PBGA484
封裝: 23 X 23 MM, LEAD FREE, FPBGA-484
文件頁數(shù): 84/130頁
文件大?。?/td> 1312K
代理商: LFXP20E-5FN484C
3-26
DC and Switching Characteristics
Lattice Semiconductor
LatticeXP Family Data Sheet
LatticeXP sysCONFIG Port Timing Specifications
Over Recommended Operating Conditions
Parameter
Description
Min.
Max.
Units
sysCONFIG Byte Data Flow
tSUCBDI
Byte D[0:7] Setup Time to CCLK
7
ns
tHCBDI
Byte D[0:7] Hold Time to CCLK
3
ns
tCODO
Clock to Dout in Flowthrough Mode
12
ns
tSUCS
CS[0:1] Setup Time to CCLK
7
ns
tHCS
CS[0:1] Hold Time to CCLK
2
ns
tSUWD
Write Signal Setup Time to CCLK
7
ns
tHWD
Write Signal Hold Time to CCLK
2
ns
tDCB
CCLK to BUSY Delay Time
12
ns
tCORD
Clock to Out for Read Data
12
ns
sysCONFIG Byte Slave Clocking
tBSCH
Byte Slave Clock Minimum High Pulse
6
ns
tBSCL
Byte Slave Clock Minimum Low Pulse
8
ns
tBSCYC
Byte Slave Clock Cycle Time
15
ns
sysCONFIG Serial (Bit) Data Flow
tSUSCDI
DI (Data In) Setup Time to CCLK
7
ns
tHSCDI
DI (Data In) Hold Time to CCLK
2
ns
tCODO
Clock to Dout in Flowthrough Mode
12
ns
sysCONFIG Serial Slave Clocking
tSSCH
Serial Slave Clock Minimum High Pulse
6
ns
tSSCL
Serial Slave Clock Minimum Low Pulse
6
ns
sysCONFIG POR, Initialization and Wake Up
tICFG
Minimum Vcc to INIT High
50
ms
tVMC
Time from tICFG to Valid Master Clock
2
us
tPRGMRJ
Program Pin Pulse Rejection
7
ns
tPRGM
2
PROGRAMN Low Time to Start Configuration
25
ns
tDINIT
INIT Low Time
1
ms
tDPPINIT
Delay Time from PROGRAMN Low to INIT Low
37
ns
tDINITD
Delay Time from PROGRAMN Low to DONE Low
37
ns
tIODISS
User I/O Disable from PROGRAMN Low
25
ns
tIOENSS
User I/O Enabled Time from CCLK Edge During Wake-up Sequence
25
ns
tMWC
Additional Wake Master Clock Signals after Done Pin High
120
cycles
Configuration Master Clock (CCLK)
Frequency
1
Selected
Value -
30%
Selected
Value +
30%
MHz
Duty Cycle
40
60
%
1. See Table 2-10 for available CCLK frequencies.
2. The threshold level for PROGRAMN, as well as for CFG[1] and CFG[0], is determined by VCC, such that the threshold = VCC/2.
Timing v.F0.11
相關(guān)PDF資料
PDF描述
LFXP15C-4FN256C
LFZ3508VXX GENERAL PURPOSE INDUCTOR
LFZ2805HXX GENERAL PURPOSE INDUCTOR
LF02004VTX GENERAL PURPOSE INDUCTOR
LG3341-NE7501 T-1 SINGLE COLOR LED, GREEN, 3 mm
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LFXP217E5CF484C 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:LatticeXP2 Family Data Sheet
LFXP217E5CF484I 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:LatticeXP2 Family Data Sheet
LFXP217E5CF672C 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:LatticeXP2 Family Data Sheet
LFXP217E5CF672I 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:LatticeXP2 Family Data Sheet
LFXP217E5CFN484C 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:LatticeXP2 Family Data Sheet