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Path: utzoo!linus!decvax!tektronix!ogcvax!omsvax!icalqa!hplabs!sri-unix!goldfarb.ucf-cs@rand-relay
From: goldfarb.ucf-cs%rand-relay@sri-unix.UUCP
Newsgroups: net.micro.cpm
Subject: Re:  Clock suggestions needed
Message-ID: <3711@sri-arpa.UUCP>
Date: Mon, 1-Aug-83 23:50:31 EDT
Article-I.D.: sri-arpa.3711
Posted: Mon Aug  1 23:50:31 1983
Date-Received: Fri, 5-Aug-83 11:45:53 EDT
Lines: 16

This may be overkill, but the CompuPro System Support I card fits your
needs and then some.  Here is what it has:

                8253 Interval timer (three section 2 MHz cascadable)
                MSM5832 Calendar clock with battery backup
                2 8259A Interrupt controllers
                1 2651 USART for serial I/O
                Sockets for 4K of RAM or EPROM (6116/2716)
                A socket for a 9511A or 9512 LSI math processor

The card can be purchased for $350 from  discount houses such as
Cal. Digital., perhaps cheaper if you look around.

					Ben Goldfarb
					ARPA: goldfarb.ucf-cs@Rand-Relay
					uucp: {decvvax,duke}!ucf-cs!goldfarb