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Re: What's the maximum RAM size that can be embedded in an ASIC today?

From Grant Edwards <invalid@invalid.invalid>
Newsgroups comp.arch.embedded
Subject Re: What's the maximum RAM size that can be embedded in an ASIC today?
Date 2013-08-26 21:48 +0000
Organization PANIX Public Access Internet and UNIX, NYC
Message-ID <kvgiep$pm6$1@reader1.panix.com> (permalink)
References <7e45c191-bf06-4987-80e3-fd222792bb34@googlegroups.com> <521B974B.1090901@yahoo.com> <kvg5mk$9ni$1@reader1.panix.com> <a16d2$521bc745$5f6173bc$6888@abuse.newsxs.nl>

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On 2013-08-26, Stef <stef33d@yahooI-N-V-A-L-I-D.com.invalid> wrote:
> In comp.arch.embedded,
> Grant Edwards <invalid@invalid.invalid> wrote:
>> On 2013-08-26, John Speth <johnspeth@yahoo.com> wrote:
>>
>>>> In general, what would be the maximum I could fit, if cost is not a
>>>> limitation?  Why?
>>>
>>> I love answering these no-cost-limitation questions. :)
>>>
>>> There is no limit to how much RAM you can fit onto an ASIC if cost is 
>>> not a constraint.
>>
>> Indeed.  If current fabs and wafer-processing tools are a limit, then
>> with unlimited funds you can build your own fab, make your own tools,
>> and develop your own fancy new 4D transistor geometries,
>> electron-spin-cells, or sub-atomc-size black holes to be used as
>> memory elements.
>
> The post's subject puts a huge constraint on approaches like that:
> It has to happen today.

Ah, I completely missed that.

> Don't know where the OP lives, but over here there's under 40 minutes
> left to do it. So the correct answer will be a lot closer to zero that
> the numbers I've seen so far. :-)

I've survived about a half-dozen ASIC efforts, and you're right: you
can't do anything today.  Nor can you do anything this month or this
quarter.  In my experience it's pretty much always to late to do do
anything this year.

Next year may or may not be possible...

-- 
Grant Edwards               grant.b.edwards        Yow! Zippy's brain cells
                                  at               are straining to bridge
                              gmail.com            synapses ...

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Thread

What's the maximum RAM size that can be embedded in an ASIC today? juangui.jg@gmail.com - 2013-08-23 15:44 -0700
  Re: What's the maximum RAM size that can be embedded in an ASIC today? Don Y <this@isnotme.com> - 2013-08-23 16:17 -0700
  Re: What's the maximum RAM size that can be embedded in an ASIC today? rickman <gnuarm@gmail.com> - 2013-08-23 23:18 -0400
  Re: What's the maximum RAM size that can be embedded in an ASIC today? Robert Wessel <robertwessel2@yahoo.com> - 2013-08-23 23:46 -0500
  Re: What's the maximum RAM size that can be embedded in an ASIC today? Paul <paul@pcserviceselectronics.co.uk> - 2013-08-24 09:33 +0100
  Re: What's the maximum RAM size that can be embedded in an ASIC today? upsidedown@downunder.com - 2013-08-24 12:28 +0300
  Re: What's the maximum RAM size that can be embedded in an ASIC today? John Speth <johnspeth@yahoo.com> - 2013-08-26 10:58 -0700
    Re: What's the maximum RAM size that can be embedded in an ASIC today? Grant Edwards <invalid@invalid.invalid> - 2013-08-26 18:10 +0000
      Re: What's the maximum RAM size that can be embedded in an ASIC today? Stef <stef33d@yahooI-N-V-A-L-I-D.com.invalid> - 2013-08-26 23:23 +0200
        Re: What's the maximum RAM size that can be embedded in an ASIC today? Grant Edwards <invalid@invalid.invalid> - 2013-08-26 21:48 +0000
        Re: What's the maximum RAM size that can be embedded in an ASIC today? John Speth <johnspeth@yahoo.com> - 2013-08-27 16:51 -0700
          Re: What's the maximum RAM size that can be embedded in an ASIC today? Don Y <this@isnotme.com> - 2013-08-27 19:46 -0700
            Re: What's the maximum RAM size that can be embedded in an ASIC today? Robert Wessel <robertwessel2@yahoo.com> - 2013-08-28 01:07 -0500
              Re: What's the maximum RAM size that can be embedded in an ASIC today? Don Y <this@isnotme.com> - 2013-08-28 00:48 -0700
                Re: What's the maximum RAM size that can be embedded in an ASIC today? Robert Wessel <robertwessel2@yahoo.com> - 2013-08-29 16:22 -0500
              Re: What's the maximum RAM size that can be embedded in an ASIC today? Randy Yates <yates@digitalsignallabs.com> - 2013-08-28 08:44 -0400
            Re: What's the maximum RAM size that can be embedded in an ASIC today? Grant Edwards <invalid@invalid.invalid> - 2013-08-28 14:11 +0000
              Re: What's the maximum RAM size that can be embedded in an ASIC today? Paul <paul@pcserviceselectronics.co.uk> - 2013-08-29 09:18 +0100
                Re: What's the maximum RAM size that can be embedded in an ASIC today? Spehro Pefhany <speffSNIP@interlogDOTyou.knowwhat> - 2013-08-29 10:20 -0400
                Re: What's the maximum RAM size that can be embedded in an ASIC today? Paul <paul@pcserviceselectronics.co.uk> - 2013-08-29 22:40 +0100
                Re: What's the maximum RAM size that can be embedded in an ASIC today? Paul Rubin <no.email@nospam.invalid> - 2013-08-30 01:10 -0700
                Re: What's the maximum RAM size that can be embedded in an ASIC today? Paul <paul@pcserviceselectronics.co.uk> - 2013-08-30 12:40 +0100

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