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498QTY IC''s LATTICE # PALCE16V8H-10JC4 Gold Recovery n Pin and function compatible with all 20-pin n Electrically erasable CMOS technology provides reconfigurable logic and full — 5-ns propagation delay for “-5†version — 7.5-ns propagation delay for “-7†version n Direct plug-in replacement for the PAL16R8 series and most of the PAL10H8 series n Outputs programmable as registered or combinatorial in any combination n Peripheral Component Interconnect (PCI) n Programmable output polarity n Programmable enable/disable control n Preloadable output registers for testability n Automatic register reset on power up n Cost-effective 20-pin plastic DIP, PLCC, and n Extensive third-party software and programmer support through FusionPLD partners n Fully tested for 100% programming and functional yields and high reliability n 5 ns version utilizes a split leadframe for The PALCE16V8 is an advanced PAL device built with low-power, high-speed, electrically-erasable CMOS technology. It is functionally compatible with all 20-pin GAL devices. The macrocells provide a universal device architecture. The PALCE16V8 will directly replace the PAL16R8 and PAL10H8 series devices, with the exception The PALCE16V8 utilizes the familiar sum-of-products (AND/OR) architecture that allows users to implement complex logic functions easily and efficiently. Multiple levels of combinatorial logic can always be reduced to sum-of-products form, taking advantage of the very wide input gates available in PAL devices. The equations are programmed into the device through floatinggate cells in the AND logic array that can be erased per output for logic functions. The sum of these products feeds the output macrocell. Each macrocell can be programmed as registered or combinatorial with an activehigh or active-low output. The output configuration is determined by two global bits and one local bit controlling four multiplexers in each macrocell. AMD’s FusionPLD program allows PALCE16V8 designs to be implemented using a wide variety of popular industry-standard design tools. By working closely with the FusionPLD partners, AMD certifies that the tools provide accurate, quality support. By ensuring that thirdparty tools are available, costs are lowered because a tools for each device. The FusionPLD program also greatly reduces design time since a designer can use a tool that is already installed and familiar. http://5961.iso-parts.com/nsn/5961-99-118-8419 (We do not proofread any ads submitted by members) |
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