RIG: Targeting Designs with Embedded Memories to ASIC and FPGA Technologies
نویسندگان
چکیده
A chip design, that uses individual technology specific macros or cells, is incompatible to alternative target technologies. This prevents most designs containing such macros or cells from being reused in a different technology, even if the logic part surrounding the macro can be easily retargeted. However, avoiding these technology specific macros in a reusable design is not always possible. Especially for embedded memories, a technology independent structure based on common register cells is too expensive in terms of chip area and production cost. A novel design flow is presented to overcome the problem of reusing technology specific Random Access Memory (RAM). This new flow contains a RAM Interface Generator (RIG) that makes use of the five most common RAM types. It is well suited for Application Specific Integrated Circuit (ASIC) as well as for Field-Programmable Gate Array (FPGA) implementations.
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تاریخ انتشار 2007