參數(shù)資料
型號: LFEC15E-3F484I
廠商: LATTICE SEMICONDUCTOR CORP
元件分類: FPGA
英文描述: LatticeECP/EC Family Data Sheet
中文描述: FPGA, 1920 CLBS, 15400 GATES, 420 MHz, PBGA484
封裝: 23 X 23 MM, FPBGA-484
文件頁數(shù): 30/117頁
文件大小: 557K
代理商: LFEC15E-3F484I
2-27
Architecture
Lattice Semiconductor
LatticeECP/EC Family Data Sheet
Figure 2-31. DQS Local Bus.
Figure 2-32. DLL Calibration Bus and DQS/DQS Transition Distribution
DI
CLKI
CEI
DQS
PIO
GSR
DQS
Input
Register Block
( 5 Flip Flops)
To Sync.
Reg.
To DDR
Reg.
DQS
Strobe
PAD
DDR
Datain
PAD
sysIO
Buffer
DI
sysIO
Buffer
PIO
DQSDEL
Polarity Control
Logic
DQS
Calibration Bus
from DLL
Delay
Control
Bus
Polarity
Control
Bus
DQS
Bus
DLL
DLL
Polarity Control Bus
DQS Bus
Delay Control Bus
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LFEC15E-3FN256C 功能描述:FPGA - 現(xiàn)場可編程門陣列 15.4K LUTs Pb-Free 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 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-256