EP2C20Q240C8N
数据手册.pdfFPGA Cyclone II Family 18752 Cells 402.58MHz 90nm Technology 1.2V 240Pin PQFP
The is a Cyclone® II FPGA with an extend density of 18752 logic elements LEs and provide up to 315 usable I/O pins and up to 1.1Mb of embedded memory. Cyclone II FPGA is manufactured on 300mm wafers using TSMC"s 90nm low-k dielectric process to ensure rapid availability and low cost. By minimizing silicon area, Cyclone II devices can support complex digital systems on a single chip at a cost that rivals that of ASICs. Unlike other FPGA vendors who compromise power consumption and performance for low-cost, "s latest generation of low-cost FPGAs-Cyclone II FPGA, offers 60 percent higher performance and half the power consumption of competing 90nm FPGA. It contains a two-dimensional row- and column-based architecture to implement custom logic. Column and row interconnects of varying speeds provide signal interconnects between logic array blocks LABs, embedded memory blocks and embedded multipliers.
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- Embedded multipliers
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- Advanced I/O support
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- Flexible clock management circuitry
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- Altera megafunction and Altera MegaCore function support
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- Altera Megafunctions Partners Program AMPPSM megafunction support
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- Programmable bus-hold feature
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- Programmable output drive strength feature
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- Programmable delays from the pin to the IOE or logic array
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- Tri-state with weak pull-up on I/O pins before and during configuration
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- Programmable open-drain outputs
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- Series on-chip termination support