參數(shù)資料
型號(hào): EP1K50FC484-1P
英文描述: Field Programmable Gate Array (FPGA)
中文描述: 現(xiàn)場(chǎng)可編程門陣列(FPGA)
文件頁數(shù): 22/86頁
文件大?。?/td> 1263K
代理商: EP1K50FC484-1P
Altera Corporation
29
ACEX 1K Programmable Logic Device Family Data Sheet
Development
13
Tools
Figure 14. ACEX 1K Interconnect Resources
I/O Element
An IOE contains a bidirectional I/O buffer and a register that can be used
either as an input register for external data that requires a fast setup time
or as an output register for data that requires fast clock-to-output
performance. In some cases, using an LE register for an input register will
result in a faster setup time than using an IOE register. IOEs can be used
as input, output, or bidirectional pins. The compiler uses the
programmable inversion option to invert signals from the row and
column interconnect automatically where appropriate. For bidirectional
registered I/O implementation, the output register should be in the IOE
and the data input and output enable registers should be LE registers
placed adjacent to the bidirectional pin. Figure 15 shows the bidirectional
I/O registers.
I/O Element (IOE)
Row
Interconnect
IOE
Column
Interconnect
LAB
B1
See Figure 17
for details.
See Figure 16
for details.
LAB
A3
LAB
B3
LAB
A1
LAB
A2
LAB
B2
IOE
Cascade &
To LAB B4
To LAB A4
To LAB B5
To LAB A5
IOE
Carry Chains
相關(guān)PDF資料
PDF描述
EP1K50FC484-1X Field Programmable Gate Array (FPGA)
EP1K50FC484-2DX Field Programmable Gate Array (FPGA)
EP1K50FC484-2F Field Programmable Gate Array (FPGA)
EP1K50FI484-1F Field Programmable Gate Array (FPGA)
EP1K50FI484-1P Field Programmable Gate Array (FPGA)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EP1K50FC484-1X 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)
EP1K50FC484-2 功能描述:FPGA - 現(xiàn)場(chǎng)可編程門陣列 FPGA - ACEX 1K 360 LABs 249 IOs 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(nèi)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(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-256
EP1K50FC484-2DX 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)
EP1K50FC484-2F 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)
EP1K50FC484-2N 功能描述:FPGA - 現(xiàn)場(chǎng)可編程門陣列 FPGA - ACEX 1K 360 LABs 249 IOs 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(nèi)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(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-256