<> grabbed the boards hoping that these chips were pin-compatible with th
<> old 2102L or RCA1822 or MOS 6550 256x4 SRAMs.
<
<Alas not. Not even the same type or capacity :-(
I do have a bunch of:
2101 256x4 22 pin static nmos
5101 256x4 22pin static cmos
2111 256x4
2112 256x4
6508 1kx1 cmos static
2102 1kx1 16pin static
2114 1kx4 20 pin
6514 1kx4 20 pin
4060 4kx1 22pin dynamic
upd411 4kx1 semistatic 85ns 22pin
4104 4kx1 static
d414 4kx1 dynamic ras/ cas/ 16pin
2167 16kx1 70ns 18 pin
4116 16kx1 16 pin dynamic
And a few other oddballs. You never know when you need a ram... ;)
Allison
Received on Mon May 18 1998 - 21:14:12 BST