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: ATT3020-70M44I
廠商: Electronic Theatre Controls, Inc.
元件分類: FPGA
英文描述: Field-Programmable Gate Arrays
中文描述: 現場可編程門陣列
文件頁數: 3/80頁
文件大小: 528K
代理商: ATT3020-70M44I
Data Sheet
February 1997
ATT3000 Series Field-Programmable Gate Arrays
Lucent Technologies Inc.
3
Architecture
The perimeter of configurable I/O blocks (IOBs) pro-
vides a programmable interface between the internal
logic array and the device package pins. The array of
configurable logic blocks (CLBs) performs user-
specified logic functions. The interconnect resources
are programmed to form networks, carrying logic
signals among blocks, analogous to printed-circuit
board traces connecting MSI/SSI packages.
The blocks’ logic functions are implemented by
programmed look-up tables. Functional options are
implemented by program-controlled multiplexers.
Interconnecting networks between blocks are
implemented with metal segments joined by program-
controlled pass transistors. These functions of the
FPGA are established by a configuration program
which is loaded into an internal, distributed array of
configuration memory cells. The configuration program
is loaded into the FPGA at powerup and may be
reloaded on command. The FPGA includes logic and
control signals to implement automatic or passive
configuration. Program data may be either bit serial or
byte parallel. The
ORCA
Foundry for
ATT3000 Devel-
opment System generates the configuration program
bit stream used to configure the FPGA. The memory
loading process is independent of the user logic func-
tions.
Figure 1. Field-Programmable Gate Array Structure
相關PDF資料
PDF描述
ATT3020-70M68I Field-Programmable Gate Arrays
ATT3020-70M84I Field-Programmable Gate Arrays
ATT3020-70S132I Field-Programmable Gate Arrays
ATT3020-70S44I Field-Programmable Gate Arrays
ATT3020-70S68I Field-Programmable Gate Arrays
相關代理商/技術參數
參數描述
ATT3020-70M68 制造商:ATandT 功能描述:FPGA, 64 CLBS, 2000 GATES, 84 MHz, PQCC68
ATT3020-70M68I 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Field-Programmable Gate Arrays
ATT3020-70M84 制造商:AT&T 功能描述: 制造商:ATandT 功能描述:
ATT3020-70M84I 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Field-Programmable Gate Arrays
ATT3020-70N100 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Field Programmable Gate Array (FPGA)
主站蜘蛛池模板: 石柱| 托克托县| 玉溪市| 吉首市| 和林格尔县| 滦平县| 常宁市| 无锡市| 禹州市| 营口市| 西安市| 金坛市| 乐清市| 河津市| 横山县| 利辛县| 甘孜县| 武强县| 芜湖市| 贵港市| 德钦县| 台东县| 江阴市| 南陵县| 长岭县| 如皋市| 安阳市| 泰顺县| 博客| 富川| 雷山县| 绵竹市| 衡南县| 洛阳市| 太谷县| 靖远县| 班戈县| 土默特左旗| 内乡县| 册亨县| 大余县|