uPSD34xx vs uPSD33xx

shermantec · ‎2006-02-15

Posted on February 15, 2006 at 13:52

shermantec · ‎2011-05-17

Posted on May 17, 2011 at 12:10

Hello Support

Regarding the 80 pin package on the uPSD33xx that have dedicated pins for A8,A9,A10,A11 as we know the the uPSD33xx is compatible to the uPSD34xx but in the uPSD34xx those pins are NC !!!!!!!!!!!!!!!!!!!!!

Is this true ?

Pl's advice .

Thx

Amir

joseph2399 · ‎2011-05-17

Posted on May 17, 2011 at 12:10

Those address signals can be brought out on the PSD I/O in the uPSD34xx. Use PSDsoft to configure the I/O for the desired address lines to be used externally.