Table 2-5. PLL Signal Descriptions For more information about the PLL, please see the list of" />
參數(shù)資料
型號： LFECP10E-3F256I
廠商： Lattice Semiconductor Corporation
文件頁數(shù)： 46/163頁
文件大?。?/td> 0K
描述： IC FPGA 10.2KLUTS 195I/O 256-BGA
標(biāo)準(zhǔn)包裝： 90
系列： ECP
邏輯元件/單元數(shù)： 10200
RAM 位總計(jì)： 282624
輸入/輸出數(shù)： 195
電源電壓： 1.14 V ~ 1.26 V
安裝類型： 表面貼裝
工作溫度： -40°C ~ 100°C
封裝/外殼： 256-BGA
供應(yīng)商設(shè)備封裝： 256-FPBGA（17x17）
2-11
Architecture
LatticeECP/EC Family Data Sheet
Table 2-5. PLL Signal Descriptions
For more information about the PLL, please see the list of technical documentation at the end of this data sheet.
Dynamic Clock Select (DCS)
The DCS is a global clock buffer with smart multiplexer functions. It takes two independent input clock sources and
outputs a clock signal without any glitches or runt pulses. This is achieved regardless of where the select signal is
toggled. There are eight DCS blocks per device, located in pairs at the center of each side. Figure 2-13 illustrates
the DCS Block Macro.
Figure 2-13. DCS Block Primitive
Figure 2-14 shows timing waveforms of the default DCS operating mode. The DCS block can be programmed to
other modes. For more information about the DCS, please see the list of technical documentation at the end of this
data sheet.
Signal
I/O
Description
CLKI
I
Clock input from external pin or routing
CLKFB
I
PLL feedback input from CLKOP (PLL internal), from clock net (CLKOP) or from a user clock
(PIN or logic)
RST
I
“1” to reset PLL
CLKOS
O
PLL output clock to clock tree (phase shifted/duty cycle changed)
CLKOP
O
PLL output clock to clock tree (No phase shift)
CLKOK
O
PLL output to clock tree through secondary clock divider
LOCK
O
“1” indicates PLL LOCK to CLKI
DDAMODE
I
Dynamic Delay Enable. “1”: Pin control (dynamic), “0”: Fuse Control (static)
DDAIZR
I
Dynamic Delay Zero. “1”: delay = 0, “0”: delay = on
DDAILAG
I
Dynamic Delay Lag/Lead. “1”: Lead, “0”: Lag
DDAIDEL[2:0]
I
Dynamic Delay Input
DDAOZR
O
Dynamic Delay Zero Output
DDAOLAG
O
Dynamic Delay Lag/Lead Output
DDAODEL[2:0]
O
Dynamic Delay Output
DCS
CLK0
DCSOUT
CLK1
SEL
相關(guān)PDF資料
PDF描述
LFXP10E-3F388C IC FPGA 9.7KLUTS 244I/O 388-BGA
LFXP10E-3FN388C IC FPGA 9.7KLUTS 388FPBGA
LFXP10C-3F388C IC FPGA 9.7KLUTS 244I/O 388-BGA
LT3083EDF#TRPBF IC REG LDO ADJ 3A 12-DFN
MIC5322-MGYMT TR IC REG LDO 2.8V/1.8V .15A 6TMLF
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LFECP10E-3F484C 功能描述:FPGA - 現(xiàn)場可編程門陣列 10.2K LUTs RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 柵極數(shù)量: 邏輯塊數(shù)量:943 內(nèi)嵌式塊RAM - EBR:1956 kbit 輸入/輸出端數(shù)量:128 最大工作頻率:800 MHz 工作電源電壓:1.1 V 最大工作溫度:+ 70 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-256
LFECP10E-3F484I 功能描述:FPGA - 現(xiàn)場可編程門陣列 10.2K LUTs 288 I/O RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 柵極數(shù)量: 邏輯塊數(shù)量:943 內(nèi)嵌式塊RAM - EBR:1956 kbit 輸入/輸出端數(shù)量:128 最大工作頻率:800 MHz 工作電源電壓:1.1 V 最大工作溫度:+ 70 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-256
LFECP10E-3F672C 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:LatticeECP/EC Family Data Sheet
LFECP10E-3F672I 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:LatticeECP/EC Family Data Sheet
LFECP10E-3F900C 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:LatticeECP/EC Family Data Sheet
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*