欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: LFEC15E-3FN484C
廠商: Lattice Semiconductor Corporation
文件頁數: 2/163頁
文件大小: 0K
描述: IC FPGA 10.2KLUTS 288I/O 484-BGA
標準包裝: 60
系列: EC
邏輯元件/單元數: 15400
RAM 位總計: 358400
輸入/輸出數: 352
電源電壓: 1.14 V ~ 1.26 V
安裝類型: 表面貼裝
工作溫度: 0°C ~ 85°C
封裝/外殼: 484-BBGA
供應商設備封裝: 484-FPBGA(23x23)
其它名稱: 220-1231
2-7
Architecture
LatticeECP/EC Family Data Sheet
Routing
There are many resources provided in the LatticeECP/EC devices to route signals individually or as busses with
related control signals. The routing resources consist of switching circuitry, buffers and metal interconnect (routing)
segments.
The inter-PFU connections are made with x1 (spans two PFU), x2 (spans three PFU) and x6 (spans seven PFU).
The x1 and x2 connections provide fast and efficient connections in horizontal and vertical directions. The x2 and
x6 resources are buffered, the routing of both short and long connections between PFUs.
The ispLEVER design tool suite takes the output of the synthesis tool and places and routes the design. Generally,
the place and route tool is completely automatic, although an interactive routing editor is available to optimize the
design.
Clock Distribution Network
The clock inputs are selected from external I/O, the sysCLOCK PLLs or routing. These clock inputs are fed
through the chip via a clock distribution system.
Primary Clock Sources
LatticeECP/EC devices derive clocks from three primary sources: PLL outputs, dedicated clock inputs and routing.
LatticeECP/EC devices have two to four sysCLOCK PLLs, located on the left and right sides of the device. There
are four dedicated clock inputs, one on each side of the device. Figure 2-6 shows the 20 primary clock sources.
Figure 2-6. Primary Clock Sources
From Routing
Clock Input
From Routing
PLL Input
Clock Input
PLL Input
Clock Input
PLL Input
From Routing
Clock Input
From Routing
PLL
20 Primary Clock Sources
To Quadrant Clock Selection
Note: Smaller devices have two PLLs.
相關PDF資料
PDF描述
REC3-1215DRW/H2/A CONV DC/DC 3W 9-18VIN +/-15VOUT
DAPV15P565GTXLF CONN DSUB PLUG 15POS R/A PCB
AIML-0603-100K-T INDUCTOR MULTILAYER 10000NH 0603
VE-B2W-CY-S CONVERTER MOD DC/DC 5.5V 50W
REC3-1212DRW/H2/C CONV DC/DC 3W 9-18VIN +/-12VOUT
相關代理商/技術參數
參數描述
LFEC15E-3FN484I 功能描述:FPGA - 現場可編程門陣列 15.4K LUTs 352 I/O RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 柵極數量: 邏輯塊數量:943 內嵌式塊RAM - EBR:1956 kbit 輸入/輸出端數量: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
LFEC15E-3FN672C 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:LatticeECP/EC Family Data Sheet
LFEC15E-3FN672I 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:LatticeECP/EC Family Data Sheet
LFEC15E-3Q208C 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:LatticeECP/EC Family Data Sheet
LFEC15E-3Q208I 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:LatticeECP/EC Family Data Sheet
主站蜘蛛池模板: 克什克腾旗| 福建省| 肇东市| 蒙自县| 定西市| 清苑县| 南靖县| 天台县| 临江市| 大宁县| 徐闻县| 阳谷县| 海城市| 天柱县| 临海市| 和平区| 峨眉山市| 锡林浩特市| 庆城县| 清河县| 崇州市| 同仁县| 桐庐县| 顺昌县| 德昌县| 宁远县| 弥渡县| 巴塘县| 疏勒县| 科技| 海城市| 保定市| 那曲县| 永泰县| 新巴尔虎左旗| 海晏县| 柳州市| 广汉市| 兴和县| 汉中市| 南陵县|