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Comp.Arch.FPGA | Re: FPGA SRAM
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Re: FPGA SRAM - Peter Alfke - 2003-12-26 13:30:00
Sorry to disappoint you: The XC2S300E has 16 BlockRAMs, each of which has 4096 bits, for a total of 64K bits. There are also over 6000 Look-Up Tables, each of which can be configured as a 16-bit RAM. If you need 8 megabytes of RAM, you have to go off-chip. This applies to any FPGA from any manufacturer. FPGA chip area is too precious for such large memories. Peter Alfke, Xilinx =================================== Carlos wrote: > Hi, > > Does anyone know how much SRAM is available on the XILINX XC2S300E SPARTAN > IIE FPGA? Am I right in thinking it's 8096K Bytes? I'm planning on using > the RAM32X1S module, I was wondering how many can I have inside a single > FPGA. > > Thanks for any help,
FPGA SRAM - Carlos - 2003-12-26 15:41:00
Hi, Does anyone know how much SRAM is available on the XILINX XC2S300E SPARTAN IIE FPGA? Am I right in thinking it's 8096K Bytes? I'm planning on using the RAM32X1S module, I was wondering how many can I have inside a single FPGA. Thanks for any help,