參數(shù)資料
型號(hào)： EPF10K50EQI240-2N
廠商： Altera
文件頁(yè)數(shù)： 17/100頁(yè)
文件大?。?/td> 0K
描述： IC FLEX 10KE FPGA 50K 240-PQFP
產(chǎn)品培訓(xùn)模塊： Three Reasons to Use FPGA's in Industrial Designs
標(biāo)準(zhǔn)包裝： 24
系列： FLEX-10KE®
LAB/CLB數(shù)： 360
邏輯元件/單元數(shù)： 2880
RAM 位總計(jì)： 40960
輸入/輸出數(shù)： 189
門(mén)數(shù)： 199000
電源電壓： 2.3 V ~ 2.7 V
安裝類(lèi)型： 表面貼裝
工作溫度： -40°C ~ 100°C
封裝/外殼： 240-BFQFP
供應(yīng)商設(shè)備封裝： 240-PQFP（32x32）
Altera Corporation
23
FLEX 10KE Embedded Programmable Logic Devices Data Sheet
Normal Mode
The normal mode is suitable for general logic applications and wide
decoding functions that can take advantage of a cascade chain. In normal
mode, four data inputs from the LAB local interconnect and the carry-in
are inputs to a four-input LUT. The Altera Compiler automatically selects
the carry-in or the DATA3 signal as one of the inputs to the LUT. The LUT
output can be combined with the cascade-in signal to form a cascade chain
through the cascade-out signal. Either the register or the LUT can be used
to drive both the local interconnect and the FastTrack Interconnect routing
structure at the same time.
The LUT and the register in the LE can be used independently (register
packing). To support register packing, the LE has two outputs; one drives
the local interconnect, and the other drives the FastTrack Interconnect
routing structure. The DATA4 signal can drive the register directly,
allowing the LUT to compute a function that is independent of the
registered signal; a three-input function can be computed in the LUT, and
a fourth independent signal can be registered. Alternatively, a four-input
function can be generated, and one of the inputs to this function can be
used to drive the register. The register in a packed LE can still use the clock
enable, clear, and preset signals in the LE. In a packed LE, the register can
drive the FastTrack Interconnect routing structure while the LUT drives
the local interconnect, or vice versa.
Arithmetic Mode
The arithmetic mode offers 2 three-input LUTs that are ideal for
implementing adders, accumulators, and comparators. One LUT
computes a three-input function; the other generates a carry output. As
shown in Figure 11 on page 22, the first LUT uses the carry-in signal and
two data inputs from the LAB local interconnect to generate a
combinatorial or registered output. For example, in an adder, this output
is the sum of three signals: a, b, and carry-in. The second LUT uses the
same three signals to generate a carry-out signal, thereby creating a carry
chain. The arithmetic mode also supports simultaneous use of the cascade
chain.
Up/Down Counter Mode
The up/down counter mode offers counter enable, clock enable,
synchronous up/down control, and data loading options. These control
signals are generated by the data inputs from the LAB local interconnect,
the carry-in signal, and output feedback from the programmable register.
Use 2 three-input LUTs: one generates the counter data, and the other
generates the fast carry bit. A 2-to-1 multiplexer provides synchronous
loading. Data can also be loaded asynchronously with the clear and preset
register control signals without using the LUT resources.
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EPF10K50ETC144-1 功能描述:FPGA - 現(xiàn)場(chǎng)可編程門(mén)陣列 FPGA - Flex 10K 360 LABs 102 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
EPF10K50ETC144-2 功能描述:FPGA - 現(xiàn)場(chǎng)可編程門(mén)陣列 FPGA - Flex 10K 360 LABs 102 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
EPF10K50ETC144-3 功能描述:FPGA - 現(xiàn)場(chǎng)可編程門(mén)陣列 FPGA - Flex 10K 360 LABs 102 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
EPF10K50ETC144-3N 功能描述:FPGA - 現(xiàn)場(chǎng)可編程門(mén)陣列 FPGA - Flex 10K 360 LABs 102 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
EPF10K50ETI144-2 功能描述:FPGA - 現(xiàn)場(chǎng)可編程門(mén)陣列 FPGA - Flex 10K 360 LABs 102 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
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