From: peter@rulingia.com (Peter Jeremy)
Subject: [TUHS] AT&T Blit terminal plus terminal OS
Date: Mon, 15 Oct 2012 20:10:31 +1100 [thread overview]
Message-ID: <20121015091031.GB33428@server.rulingia.com> (raw)
In-Reply-To: <20121015002444.GC20292@bitmover.com>
On 2012-Oct-14 17:24:44 -0700, Larry McVoy <lm at bitmover.com> wrote:
>So I bread boarded some 8051's (I think that's them, they were 8 bit
>computers that you could flash).
Intel made 2 8-bit microcontroller families - MCS-48 (introduced 1976)
and MCS-51 (introduced 1980). Both had EEPROM variants (8748 and
8751). I used variants of both during the 1980's.
Both families are still around - in particular, the 8042 still present
in spirit in your IBM-compatible PC is a MCS-48 variant.
--
Peter Jeremy
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next prev parent reply other threads:[~2012-10-15 9:10 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-14 9:58 Wesley Parish
2012-10-14 10:32 ` Wilko Bulte
2012-10-14 10:48 ` arnold
2012-10-14 10:54 ` arnold
2012-10-14 18:16 ` Brian Zick
2012-10-14 18:47 ` Brantley Coile
2012-10-14 20:21 ` Benjamin Huntsman
2012-10-14 23:00 ` scj
2012-10-15 0:24 ` Larry McVoy
2012-10-15 1:08 ` Gregg Levine
2012-10-15 9:10 ` Peter Jeremy [this message]
2012-10-14 23:14 ` Brian Zick
2012-10-15 6:53 ` David Evans
2012-10-15 6:46 ` [TUHS] AT&T video : the UNIX system (1982) Pierre DAVID
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