| View previous topic :: View next topic |
| Author |
Message |
okidoki73
Joined: 09 Feb 2004
Posts: 87
Location: norway
|
 Posted: Sat Oct 30, 2004 6:57 pm Post subject: 2111-2114 |
 |
|
this is ram...right?
i have them in diffrent shapes and sizes but much of the same numbers
2111a-2
2112a-4
2114**** |
|
| Back to top |
|
 |
chip68
Joined: 19 Oct 2004
Posts: 1024
Location: Central Pennsylvania
|
| Posted: Sun Oct 31, 2004 3:32 am Post subject: |
|
|
Yup, all are SRAMs. The 2111 and 2112 are 256 x 4; the 2114 is 1k x 4. The 2111A-2 has a 250ns access time; the 2112A-4 has a 450ns access time. If you need pinouts or any additional information, let me know.
- c.webster |
|
| Back to top |
|
|
okidoki73
Joined: 09 Feb 2004
Posts: 87
Location: norway
|
| Posted: Sun Oct 31, 2004 3:00 pm Post subject: |
|
|
what time epoke is it talk about and the cpu they worked togheter whit?
are they collectable? |
|
| Back to top |
|
|
wepwawet
Joined: 18 Mar 2004
Posts: 3019
Location: Seligenstadt - Germany
|
| Posted: Sat Dec 11, 2004 9:04 am Post subject: collectible? |
|
|
They don't bring a lot on ebay at this time - also because there are a lot people collecting CPUs and just a few collect RAM.
I am sure that this our hobby, collecting old computer stuff, is in its childhood (I hope you understand what I mean).
I don't know how old you are and if you need money but I suggest keep them and sell them in twenty years. Then they will be worth enough:-)
Nevertheless, collectible is anything you like - collectible for you! |
|
| Back to top |
|
|
|
