Forum Discussion

JKS's avatar
JKS
Icon for New Contributor rankNew Contributor
3 years ago

Need programmer

Dear Sir/madam, ICs Cypress CY7C346 package type PGA used in one of our old design PCB.since M/s data IO programmer (Socket/Adapter) obsolete ,you are requested to suggest any kit or programmer for...
ak6dn's avatar
ak6dn
Icon for Regular Contributor rankRegular Contributor
3 years ago

That series is from another manufacturer (Cypress, now owned by Infineon) and has been obsolete for years.

It is a functional cross to the old Altera 5130 part, a 128 macrocell 5V CPLD in an 84pin package.

From the datasheet (google it):

I don't think Altera/Intel can help you in any way, unless you plan to redesign your board with a different part.

But Altera/Intel no longer has 5V CPLDs in production. Something like an EPM7128 is probably close, but is still EOL.