I need a datasheet for a Plessey SC70043CN

[kansas_ray]

This is a tough one. Can anyone help me out?

TIA
Ray

email: kansas_ray
hotmail.com (put in the @)

 

[Greg Neff]

On Wed, 26 Nov 2003 14:53:10 GMT, "kansas_ray"
<kansas_ray@hotmail.com> wrote:

This is a tough one. Can anyone help me out?

TIA
Ray

email: kansas_ray
hotmail.com (put in the @)

This is probably going to be even tougher than you thought. The IC
Masters (I checked 1987 and 1999) don't have the part number you
specified. Judging by the part number, you may be dealing with a GEC
Plessey CLA70xxx series digital ASIC. Good luck...


================================

Greg Neff
VP Engineering
*Microsym* Computers Inc.
greg@guesswhichwordgoeshere.com

 

[kansas_ray]

"Greg Neff" <greg@microsym.com> wrote in message
news:6bj9svopsjkb9cui3o8emhckchro7iq7d3@4ax.com...

On Wed, 26 Nov 2003 14:53:10 GMT, "kansas_ray"
kansas_ray@hotmail.com> wrote:

This is a tough one. Can anyone help me out?

TIA
Ray

email: kansas_ray
hotmail.com (put in the @)




This is probably going to be even tougher than you thought. The IC
Masters (I checked 1987 and 1999) don't have the part number you
specified. Judging by the part number, you may be dealing with a GEC
Plessey CLA70xxx series digital ASIC. Good luck...


================================

Greg Neff
VP Engineering
*Microsym* Computers Inc.
greg@guesswhichwordgoeshere.com

Thanks for checking, Greg.

Doom.com claims to have a datasheet SC70043CN but you have to be a
distributor to join and get it.

Is there a datasheet for the CLA70xxx series available?

Regards,
Ray

 

[Greg Neff]

On Wed, 26 Nov 2003 19:21:35 GMT, "kansas_ray"
<kansas_ray@hotmail.com> wrote:

(snip)

Is there a datasheet for the CLA70xxx series available?

Regards,
Ray

There is a good size data book. It won't be much help, since we are
talking about a full ASIC here. Every pin can be assigned to a
different I/O pad type, and the logic (up to about 5K gates) can be
anything.

What is the package type? How many pins? What is the date code?


================================

Greg Neff
VP Engineering
*Microsym* Computers Inc.
greg@guesswhichwordgoeshere.com

 

[kansas_ray]

"Greg Neff" <greg@microsym.com> wrote in message
news:c63asvs3eehcrg5k48b7sae6g9q53fh1oq@4ax.com...

On Wed, 26 Nov 2003 19:21:35 GMT, "kansas_ray"
kansas_ray@hotmail.com> wrote:

(snip)

Is there a datasheet for the CLA70xxx series available?

Regards,
Ray



There is a good size data book. It won't be much help, since we are
talking about a full ASIC here. Every pin can be assigned to a
different I/O pad type, and the logic (up to about 5K gates) can be
anything.

What is the package type? How many pins? What is the date code?


================================

Greg Neff
VP Engineering
*Microsym* Computers Inc.
greg@guesswhichwordgoeshere.com

I have to take off for T-Day weekend. I'll check with my boss and see if he
thinks this is worth chasing. If so, I'll try again Monday.

Thanks for the help,
Ray