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RT3PE3000L-1CG484B Datasheet(PDF) 5 Page - Actel Corporation |
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RT3PE3000L-1CG484B Datasheet(HTML) 5 Page - Actel Corporation |
5 / 144 page Ad vance v0.1 1-1 1 – Radiation-Tolerant ProASIC3 Low-Power Space- Flight FPGA Overview General Description The radiation-tolerant (RT) ProASIC3 family of Actel flash FPGAs dramatically reduces dynamic power consumption by 40% and static power by 50%. These power savings are coupled with performance, density, true single chip, 1.2 V to 1.5 V core and I/O operation, reprogrammability, and advanced features. The RT ProASIC3 FPGA is based on Actel's ProASIC3EL family of low-power FPGAs. Actel's proven Flash*Freeze technology enables RT ProASIC3 device users to shut off dynamic power instantaneously and switch the device to static mode without the need to switch off clocks or power supplies, and retaining internal states of the device. This greatly simplifies power management. In addition, optimized software tools using power-driven layout provide instant push-button power reduction. Nonvolatile flash technology gives RT ProASIC3 devices the advantage of being a secure, low- power, single-chip solution that is live at power-up (LAPU). RT ProASIC3 devices offer dramatic dynamic power savings, giving FPGA users flexibility to combine low power with high performance. These features enable designers to create high-density systems using existing ASIC or FPGA design flows and tools. RT ProASIC3 devices offer 1 kbit of on-chip, reprogrammable, nonvolatile FlashROM storage as well as clock conditioning circuitry (CCC) based on an integrated phase-locked loop (PLL). RT ProASIC3 devices support devices from 600 k system gates to 3 million system gates with up to 504 kbits of true dual-port SRAM and 620 user I/Os. Flash*Freeze Technology RT ProASIC3 devices offer Actel's proven Flash*Freeze technology, which allows instantaneous switching from an active state to a static state. When Flash*Freeze mode is activated, RT ProASIC3 devices enter a static state while retaining the contents of registers and SRAM. Power is conserved without the need for additional external components to turn off I/Os or clocks. Flash*Freeze technology is combined with in-system programmability, which enables users to quickly and easily upgrade and update their designs in the final stages of manufacturing or in the field. The ability of RT ProASIC3 devices to support a 1.2 V core voltage allows for an even greater reduction in power consumption, which enables low total system power. When the RT ProASIC3 device enters Flash*Freeze mode, the device automatically shuts off the clocks and inputs to the FPGA core; when the device exits Flash*Freeze mode, all activity resumes and data is retained. The availability of low-power modes, combined with a reprogrammable, single-chip, single-voltage solution, make RT ProASIC3 devices suitable for low-power data transfer and manipulation in military-temperature applications where available power may be limited (e.g., in battery-powered equipment); or where heat dissipation may be limited (e.g., in enclosures with no forced cooling). Flash Advantages Low Power The RT ProASIC3 family of Actel flash-based FPGAs provides a low-power advantage, and when coupled with high performance, enables designers to make power-smart choices using a single- chip, reprogrammable, and live-at-power-up device. RT ProASIC3 devices offer 40% dynamic power and 50% static power savings by reducing the core operating voltage to 1.2 V. In addition, the power-driven layout (PDL) feature in Libero® Integrated Design Environment (IDE) offers up to 30% additional power reduction. With Flash*Freeze |
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Similar Description - RT3PE3000L-1CG484B |
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