Article View: comp.arch
Article #1881Re: New TI DSP chip
From: Gary Burrell
Date: Fri, 18 Aug 1989 11:15
Date: Fri, 18 Aug 1989 11:15
59 lines
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2331 bytes
In article <2380@taux01.UUCP> you write:
>
>I heard that TI has announced recently a new DSP chip (think its called -
>320C50). Does anyone know what can this beast do ? Is it any faster than the
>Motorola DSP96000 ? Can it do Floating-Point or just Fixed-Point arithmetic ?
>
>--
>Gideon Intrater gideon@nsc.nsc.com
>National Semiconductor, P.O.Box 3007, Herzlia B 46104, Israel
>Phone: +972-52-522303, Fax: +972-52-558322
The TMS320C50 has been anounced, it is a 35 ns fixed point DSP and an
upgrade to TI's TMS320C2X family. A quick summary of features is:
1 level stack on 13 of the CPU registers to allow for a zero
level context switch.
More Memory
8 K x 16 on chip program/data RAM
544 x 16 dual-access data RAM
Full Duplex serial port
Interval Timer
Software Wait State Generator
Parallell input/output
JTAG IEEE 1149.1 Test bus
According to the information I recieved from TI on this chip the
asembler-linker will be available 4Q 88, Samples in 1Q 90 and full
production later in 1990, The C compiler will be available sometime
in 1990.
For more information contact TI, however earlier in the summer
when I requested the data sheet etc. on this chip they sent me a
non-discloser document to sign (I wasn't that interested in the chip
:-) ), so I do not have any further information on this chip other
than what is in the device preview (Doc # SPRT095).
Disclammer: I have no association with TI, the above information was
taken from a TI Preview Bullitin.
<<<<<<******>>>>>>
Gary R. Burrell, Iotek Inc, |*| E-Mail: garyb@iotek.uucp |*|
1127 Barrington St., Suite 100, |*| Fax: (902)420-0674 |*|
Halifax, N.S., B3H 2P8, Canada |*| Phone: (902)420-1890 |*|
Damm it Jim
I'm a Doctor not a Computer Scientist!
*************************************
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arc1-ca.pugleaf.net!utzoo!attcan!utgpu!jarvis.csri.toronto.edu!mailrus!csd4.csd.uwm.edu!cs.utexas.edu!uunet!cs.dal.ca!iotek!garybReferences:
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Path: arc1-ca.pugleaf.net!utzoo!attcan!utgpu!jarvis.csri.toronto.edu!mailrus!csd4.csd.uwm.edu!cs.utexas.edu!uunet!cs.dal.ca!iotek!garyb From: garyb@iotek.UUCP (Gary Burrell) Newsgroups: comp.arch Subject: Re: New TI DSP chip Message-ID: <348@mars.iotek.UUCP> Date: 18 Aug 89 11:15:05 GMT References: <2380@taux01.UUCP> Reply-To: garyb@mars.UUCP (Gary Burrell) Organization: IOTEK Inc Lines: 59