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• Field-programmable_gate_array abstract "A field-programmable gate array (FPGA) is an integrated circuit designed to be configured by a customer or a designer after manufacturing—hence "field-programmable". The FPGA configuration is generally specified using a hardware description language (HDL), similar to that used for an application-specific integrated circuit (ASIC) (circuit diagrams were previously used to specify the configuration, as they were for ASICs, but this is increasingly rare).Contemporary FPGAs have large resources of logic gates and RAM blocks to implement complex digital computations. As FPGA designs employ very fast I/Os and bidirectional data buses it becomes a challenge to verify correct timing of valid data within setup time and hold time. Floor planning enables resources allocation within FPGA to meet these time constraints. FPGAs can be used to implement any logical function that an ASIC could perform. The ability to update the functionality after shipping, partial re-configuration of a portion of the design and the low non-recurring engineering costs relative to an ASIC design (notwithstanding the generally higher unit cost), offer advantages for many applications.FPGAs contain programmable logic components called "logic blocks", and a hierarchy of reconfigurable interconnects that allow the blocks to be "wired together" – somewhat like many (changeable) logic gates that can be inter-wired in (many) different configurations. Logic blocks can be configured to perform complex combinational functions, or merely simple logic gates like AND and XOR. In most FPGAs, the logic blocks also include memory elements, which may be simple flip-flops or more complete blocks of memory.Some FPGAs have analog features in addition to digital functions.The most common analog feature is programmable slew rate and drive strength on each output pin,allowing the engineer to set slow rates on lightly loaded pins that would otherwise ring unacceptably, and to set stronger, faster rates on heavily loaded pins on high-speed channels that would otherwise run too slowly.Another relatively common analog feature is differential comparators on input pins designed to be connected to differential signaling channels.A few "mixed signal FPGAs" have integrated peripheral analog-to-digital converters (ADCs) and digital-to-analog converters (DACs) with analog signal conditioning blocks allowing them to operate as a system-on-a-chip.Such devices blur the line between an FPGA, which carries digital ones and zeros on its internal programmable interconnect fabric,and field-programmable analog array (FPAA), which carries analog values on its internal programmable interconnect fabric.".
• Field-programmable_gate_array thumbnail Altera_StratixIVGX_FPGA.jpg?width=300.
• Field-programmable_gate_array wikiPageExternalLink migen.html.
• Field-programmable_gate_array wikiPageExternalLink rcs.uncc.edu.
• Field-programmable_gate_array wikiPageExternalLink fpga_arch.html.
• Field-programmable_gate_array wikiPageExternalLink www.fpgacenter.com.
• Field-programmable_gate_array wikiPageID "10969".
• Field-programmable_gate_array wikiPageRevisionID "606056597".
• Field-programmable_gate_array hasPhotoCollection Field-programmable_gate_array.
• Field-programmable_gate_array id "gUsHwi4M4xE".
• Field-programmable_gate_array title "What is an FPGA?".
• Field-programmable_gate_array subject Category:Gate_arrays.
• Field-programmable_gate_array subject Category:Integrated_circuits.
• Field-programmable_gate_array subject Category:Semiconductor_devices.
• Field-programmable_gate_array type Abstraction100002137.
• Field-programmable_gate_array type Arrangement107938773.
• Field-programmable_gate_array type Array107939382.
• Field-programmable_gate_array type GateArrays.
• Field-programmable_gate_array type Group100031264.
• Field-programmable_gate_array comment "A field-programmable gate array (FPGA) is an integrated circuit designed to be configured by a customer or a designer after manufacturing—hence "field-programmable".".
• Field-programmable_gate_array label "FPGA".
• Field-programmable_gate_array label "Field Programmable Gate Array".
• Field-programmable_gate_array label "Field Programmable Gate Array".
• Field-programmable_gate_array label "Field Programmable Gate Array".
• Field-programmable_gate_array label "Field Programmable Gate Array".
• Field-programmable_gate_array label "Field-programmable gate array".
• Field-programmable_gate_array label "Field-programmable gate array".
• Field-programmable_gate_array label "Field-programmable gate array".
• Field-programmable_gate_array label "Программируемая пользователем вентильная матрица".
• Field-programmable_gate_array label "مصفوفات البوابات المنطقية القابلة للبرمجة في الميدان".
• Field-programmable_gate_array label "现场可编程逻辑门阵列".
• Field-programmable_gate_array sameAs Programovatelné_hradlové_pole.
• Field-programmable_gate_array sameAs Field_Programmable_Gate_Array.
• Field-programmable_gate_array sameAs FPGA.
• Field-programmable_gate_array sameAs Field_Programmable_Gate_Array.
• Field-programmable_gate_array sameAs FPGA.
• Field-programmable_gate_array sameAs Field_Programmable_Gate_Array.
• Field-programmable_gate_array sameAs FPGA.
• Field-programmable_gate_array sameAs FPGA.
• Field-programmable_gate_array sameAs Field-programmable_gate_array.
• Field-programmable_gate_array sameAs Field_Programmable_Gate_Array.
• Field-programmable_gate_array sameAs Field-programmable_gate_array.
• Field-programmable_gate_array sameAs m.02ytr.
• Field-programmable_gate_array sameAs Q190411.
• Field-programmable_gate_array sameAs Q190411.
• Field-programmable_gate_array sameAs Field-programmable_gate_array.
• Field-programmable_gate_array wasDerivedFrom Field-programmable_gate_array?oldid=606056597.
• Field-programmable_gate_array depiction Altera_StratixIVGX_FPGA.jpg.
• Field-programmable_gate_array isPrimaryTopicOf Field-programmable_gate_array.