im looking for a CY62158ELL-45ZSXIT 44pin chip

[777xxx]

ive looked on google shopping but there is only one result. and its expensive. there dont seem to be any uk suppliers of this part or if there are theres a 40 week wait for them to fabricate it. anyone have one for sale?

 

[rjenkinsgb]

The "T" on the end just means they are originally supplied in "Tape and reel" packing for automatic insertion machines.
The version without the T is supplied as individual parts in trays. The same datasheet applies to either.

I can't find any place in the UK that has stock at the moment; some will have them in a couple of months.

Octopart list quite a few places that claim to have them:

CY62158ELL-45ZSXI Cypress Semiconductor - RAM - Distributors, Price Comparison, and Datasheets | Octopart component search

Find the best pricing for Cypress Semiconductor CY62158ELL-45ZSXI by comparing bulk discounts from 24 distributors. Octopart is the world's source for CY62158ELL-45ZSXI availability, pricing, and technical specs and other electronic parts.

octopart.com

Or this one?

CY62158ELL-45ZSXI, Cypress Semiconductor CY62158ELL-45ZSXI in Stock available. Buy CY62158ELL-45ZSXI with best price at Components-Store.com

CY62158ELL-45ZSXI, Cypress Semiconductor CY62158ELL-45ZSXI | 9841pcs in Stock available. Buy CY62158ELL-45ZSXI online with Best Price from Electronic Components Distributor - Components-Store.com

www.components-store.com

 

[777xxx]

yeah, i did look at these. unfortunately the shipping is the thing that costs the money. must be due to a chip shortage in the uk maybe?

 

[kubeek]

Maybe try finding a compatible replacement

 

[777xxx]

what would that be?

 

[kubeek]

I would look for some other 8MBit SRAM in the same package, then check pin compatibility and timing.

https://cz.farnell.com/c/semiconductors-ics/memory/sram?velikost-pameti=8mbit

 

[For The Popcorn]

yeah, i did look at these. unfortunately the shipping is the thing that costs the money. must be due to a chip shortage in the uk maybe?

There is a worldwide electronics component shortage since Covid. Some parts have been zero-stock for months, with years-long lead times. The list on Octopart doesn't include any of the big suppliers like Digikey, Mouser, or Farnel/Newark. All the places that claim stock are second tier suppliers who may or may not be completely honest about what they have. Note that "Microchip USA" is in no way related to Microchip, the manufacturer.