- 您現在的位置：買賣IC網 > PDF目錄379695 > ATT3020-190T68I (Electronic Theatre Controls, Inc.) Field-Programmable Gate Arrays PDF資料下載
參數資料
| 型號： | ATT3020-190T68I |
| 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： | ATT3020-190T68I |
第1頁第2頁當前第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁
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 |
|---|---|
| ATT3020-190T84I | Field-Programmable Gate Arrays |
| ATT3020-50H132I | Field-Programmable Gate Arrays |
| ATT3020-50H44I | Field-Programmable Gate Arrays |
| ATT3020-50H68I | Field-Programmable Gate Arrays |
| ATT3020-50H84I | Field-Programmable Gate Arrays |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ATT3020-190T84I | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Field-Programmable Gate Arrays |
| ATT3020-50H132I | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Field-Programmable Gate Arrays |
| ATT3020-50H44I | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Field-Programmable Gate Arrays |
| ATT3020-50H68I | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Field-Programmable Gate Arrays |
| ATT3020-50H84I | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Field-Programmable Gate Arrays |
發布緊急采購，3分鐘左右您將得到回復。