- 您现在的位置：买卖IC网 > PDF目录362734 > EP1C6T256I8ES (Altera Corporation) Cyclone FPGA Family Data Sheet PDF资料下载
参数资料
| 型号： | EP1C6T256I8ES |
| 厂商： | Altera Corporation |
| 英文描述： | Cyclone FPGA Family Data Sheet |
| 中文描述： | 气旋的FPGA系列数据手册 |
| 文件页数： | 10/104页 |
| 文件大小： | 763K |
| 代理商： | EP1C6T256I8ES |
第1页第2页第3页第4页第5页第6页第7页第8页第9页当前第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页第72页第73页第74页第75页第76页第77页第78页第79页第80页第81页第82页第83页第84页第85页第86页第87页第88页第89页第90页第91页第92页第93页第94页第95页第96页第97页第98页第99页第100页第101页第102页第103页第104页
2–4
Preliminary
Altera Corporation
January 2007
Cyclone Device Handbook, Volume 1
performance and flexibility. Each LE can drive 30 other LEs through fast
local and direct link interconnects.
Figure 2–3
shows the direct link
connection.
Figure 2–3. Direct Link Connection
LAB Control Signals
Each LAB contains dedicated logic for driving control signals to its LEs.
The control signals include two clocks, two clock enables, two
asynchronous clears, synchronous clear, asynchronous preset/load,
synchronous load, and add/subtract control signals. This gives a
maximum of 10 control signals at a time. Although synchronous load and
clear signals are generally used when implementing counters, they can
also be used with other functions.
Each LAB can use two clocks and two clock enable signals. Each LAB's
clock and clock enable signals are linked. For example, any LE in a
particular LAB using the
labclk1
signal will also use
labclkena1
. If
the LAB uses both the rising and falling edges of a clock, it also uses both
LAB-wide clock signals. De-asserting the clock enable signal will turn off
the LAB-wide clock.
Each LAB can use two asynchronous clear signals and an asynchronous
load/preset signal. The asynchronous load acts as a preset when the
asynchronous load data input is tied high.
LAB
Direct link
interconnect
to right
Direct link interconnect from
right LAB, M4K memory
block, PLL, or IOE output
Direct link interconnect from
left LAB, M4K memory
block, PLL, or IOE output
Local
Interconnect
Direct link
interconnect
to left
相关PDF资料 |
PDF描述 |
|---|---|
| EP1C6T324C6ES | Cyclone FPGA Family Data Sheet |
| EP1C6T324C7ES | Cyclone FPGA Family Data Sheet |
| EP1C6T324C8ES | Cyclone FPGA Family Data Sheet |
| EP1C6T324I6ES | Cyclone FPGA Family Data Sheet |
| EP1C6T324I7ES | Cyclone FPGA Family Data Sheet |
相关代理商/技术参数 |
参数描述 |
|---|---|
| EP1F | 制造商:NEC 制造商全称:NEC 功能描述:HIGH HEAT RESISTIVITY |
| EP1F-B3G1 | 制造商:NEC 制造商全称:NEC 功能描述:HIGH HEAT RESISTIVITY |
| EP1FB3G1S | 制造商:World Products 功能描述:Electromechanical Relay SPDT 25A 12VDC 225Ohm Through Hole |
| EP1F-B3G1T | 制造商:NEC 制造商全称:NEC 功能描述:HIGH HEAT RESISTIVITY |
| EP1F-B3G1TT | 制造商:NEC 制造商全称:NEC 功能描述:HIGH HEAT RESISTIVITY |
发布紧急采购，3分钟左右您将得到回复。