130xe memory compatibly

[dance21]

Hi guys and gals I have just picked up a brand new 130xe it had been in shop cellar for 33 years and box didn't survive but luckily the xe was in a sealed plastic bag with a note in it saying return to Atari faulty memory along with the sales invoice both dated the same day.

 

Now the memory fitted is micron mt4264-20 which we all know is toffee so any of these compatible?

 

TMS4164-20NL for £18

or

M5K4164ANP-15 for £30

 

I can get MT4264-15 for £20 but would like to go for a different make if possible at a sensible price

Edited November 19, 2018 by dance21

[+Nezgar]

XEGS stock 64Kx4 RAM chips are 120ns, so 150ns up to at least 250ns should be perfectly fine...

 

Looks like 4264 is backwards compatible with 4164. It just adds a page mode feature that the Atari doesn't use.

 

Just make sure you don't get 4464 type memory, thats 4 bits wide, not 1 (4464 is used in 600XL and XEGS though )