L
Lionel Sharp
Guest
I am looking for a couple of the old 5101 CMOS RAM 4x256Kb chips and
information on them and the manufacturer.
Thanks
Lionel
information on them and the manufacturer.
Thanks
Lionel
M
Michael Black
Guest
Lionel Sharp (vk4ns599@ozemail.com.au) writes:
The 5101 is 256 by 4bits wide.
Have you done a search?
The easiest solutino for getting them is to use something that's more
recent and available. Such as a single 8bit wide static RAM. Likely
you will not find something as small as 256 bytes, but it will be cheap
and available, and you can simply throw away the unwanted bytes.
Michael
The 5101 is 256 by 4bits wide.
Have you done a search?
The easiest solutino for getting them is to use something that's more
recent and available. Such as a single 8bit wide static RAM. Likely
you will not find something as small as 256 bytes, but it will be cheap
and available, and you can simply throw away the unwanted bytes.
Michael
P
Piotr Piatek
Guest
On Thu, 20 May 2004 19:06:05 +1000, Lionel Sharp wrote:
You can also get the datasheet for the Toshiba TC5101 at
http://www.pisi.com.pl/piotr433/tc5101.zip
-Piotr
Search for "5101 ram" at http://www.datasheetarchive.com/
You can also get the datasheet for the Toshiba TC5101 at
http://www.pisi.com.pl/piotr433/tc5101.zip
-Piotr
F
Franc Zabkar
Guest
On Thu, 20 May 2004 19:06:05 +1000, Lionel Sharp
<vk4ns599@ozemail.com.au> put finger to keyboard and composed:
Here are a few datasheets:
http://members.optusnet.com.au/~fzabkar/MA5101.pdf
http://members.optusnet.com.au/~fzabkar/mcm5101.pdf
http://members.optusnet.com.au/~fzabkar/s5101.pdf
- Franc Zabkar
--
Please remove one 's' from my address when replying by email.
<vk4ns599@ozemail.com.au> put finger to keyboard and composed:
It's 4 x 256 bits, not Kbits.
Here are a few datasheets:
http://members.optusnet.com.au/~fzabkar/MA5101.pdf
http://members.optusnet.com.au/~fzabkar/mcm5101.pdf
http://members.optusnet.com.au/~fzabkar/s5101.pdf
- Franc Zabkar
--
Please remove one 's' from my address when replying by email.
L
Lionel Sharp
Guest
Lionel Sharp wrote:
Lionel
>
Thanks to those who responded I now have the data sheets on this IC.
Lionel
>
J
John Robertson
Guest
How many do you need? We sell them...
John :-#)#
On Thu, 20 May 2004 19:06:05 +1000, Lionel Sharp
<vk4ns599@ozemail.com.au> wrote:
John's Jukes Ltd. 2343 Main St., Vancouver, BC, Canada V5T 3C9
Call (604)872-5757 or Fax 872-2010 (Pinballs, Jukes, Video Games)
www.flippers.com
"Old pinballers never die, they just flip out."
John :-#)#
On Thu, 20 May 2004 19:06:05 +1000, Lionel Sharp
<vk4ns599@ozemail.com.au> wrote:
(Please post followups or tech enquires to the newsgroup)
John's Jukes Ltd. 2343 Main St., Vancouver, BC, Canada V5T 3C9
Call (604)872-5757 or Fax 872-2010 (Pinballs, Jukes, Video Games)
www.flippers.com
"Old pinballers never die, they just flip out."
L
Lionel Sharp
Guest
John Robertson wrote:
I am interested in 2 or maybe 4 depending on price. Can you email me
direct with price + postage to Australia.
Thanks
Lionel
I am interested in 2 or maybe 4 depending on price. Can you email me
direct with price + postage to Australia.
Thanks
Lionel
D
David Gersic
Guest
On Thu, 20 May 2004 19:06:05 +1000, Lionel Sharp <vk4ns599@ozemail.com.au> wrote:
of them. You might try email to (catfishh AT bellsouth.net). Last I
checked, he had some of these for sale at $5/each.
--
| David Gersic dgersic_@_niu.edu |
| And the silicon chip inside her head, got switched to "Overload"... |
| Email address is munged to avoid spammers. Remove the underscores. |
These are getting harder to find, especially if you need the faster version
of them. You might try email to (catfishh AT bellsouth.net). Last I
checked, he had some of these for sale at $5/each.
--
| David Gersic dgersic_@_niu.edu |
| And the silicon chip inside her head, got switched to "Overload"... |
| Email address is munged to avoid spammers. Remove the underscores. |
F
Franc Zabkar
Guest
On Fri, 21 May 2004 18:03:59 +1000, Lionel Sharp
<vk4ns599@ozemail.com.au> put finger to keyboard and composed:
address bounced.
- Franc Zabkar
--
Please remove one 's' from my address when replying by email.
<vk4ns599@ozemail.com.au> put finger to keyboard and composed:
I tried to offer you some potentially similar chips for free, but your
address bounced.
- Franc Zabkar
--
Please remove one 's' from my address when replying by email.
J
John Robertson
Guest
Yes, it is a nuisance when an invalid email account is used for a
request of this sort. I too had a bounce when I tried to contact our
friend in Australia.
John :-#(#
On Sat, 22 May 2004 09:10:12 +1000, Franc Zabkar
<fzabkar@optussnet.com.au> wrote:
John's Jukes Ltd. 2343 Main St., Vancouver, BC, Canada V5T 3C9
Call (604)872-5757 or Fax 872-2010 (Pinballs, Jukes, Video Games)
www.flippers.com
"Old pinballers never die, they just flip out."
request of this sort. I too had a bounce when I tried to contact our
friend in Australia.
John :-#(#
On Sat, 22 May 2004 09:10:12 +1000, Franc Zabkar
<fzabkar@optussnet.com.au> wrote:
(Please post followups or tech enquires to the newsgroup)
John's Jukes Ltd. 2343 Main St., Vancouver, BC, Canada V5T 3C9
Call (604)872-5757 or Fax 872-2010 (Pinballs, Jukes, Video Games)
www.flippers.com
"Old pinballers never die, they just flip out."
F
Franc Zabkar
Guest
On Sat, 22 May 2004 22:08:31 GMT, John Robertson <spam@flippers.com>
put finger to keyboard and composed:
his ISP and forgotten to reconfigure his newsreader. I'm prepared to
forgive him.
- Franc Zabkar
--
Please remove one 's' from my address when replying by email.
put finger to keyboard and composed:
I believe it *was* once a valid address. It's just that he's changed
his ISP and forgotten to reconfigure his newsreader. I'm prepared to
forgive him.
- Franc Zabkar
--
Please remove one 's' from my address when replying by email.
L
Lionel Sharp
Guest
Gentlemean, thanks for your tolerance. I have never made a request on
this group previously and was incorrectly using an old ISP address. I
think that I have corrected my address now so more "bouncing"
Lionel Sharp
Franc Zabkar wrote:
this group previously and was incorrectly using an old ISP address. I
think that I have corrected my address now so more "bouncing"
Lionel Sharp
Franc Zabkar wrote:
On Sat, 22 May 2004 22:08:31 GMT, John Robertson <spam@flippers.com
put finger to keyboard and composed:
Yes, it is a nuisance when an invalid email account is used for a
request of this sort. I too had a bounce when I tried to contact our
friend in Australia.
John :-#(#
I believe it *was* once a valid address. It's just that he's changed
his ISP and forgotten to reconfigure his newsreader. I'm prepared to
forgive him.
On Sat, 22 May 2004 09:10:12 +1000, Franc Zabkar
fzabkar@optussnet.com.au> wrote:
On Fri, 21 May 2004 18:03:59 +1000, Lionel Sharp
vk4ns599@ozemail.com.au> put finger to keyboard and composed:
John Robertson wrote:
How many do you need? We sell them...
John :-#)#
On Thu, 20 May 2004 19:06:05 +1000, Lionel Sharp
vk4ns599@ozemail.com.au> wrote:
I am looking for a couple of the old 5101 CMOS RAM 4x256Kb chips and
information on them and the manufacturer.
Thanks
Lionel
...
I tried to offer you some potentially similar chips for free, but your
address bounced.
- Franc Zabkar
(Please post followups or tech enquires to the newsgroup)
John's Jukes Ltd. 2343 Main St., Vancouver, BC, Canada V5T 3C9
Call (604)872-5757 or Fax 872-2010 (Pinballs, Jukes, Video Games)
www.flippers.com
"Old pinballers never die, they just flip out."
- Franc Zabkar