Forum Discussion

Honored Contributor

14 years ago

why these x-ray photos are different?

https://www.alteraforum.com/forum/attachment.php?attachmentid=4358 https://www.alteraforum.com/forum/attachment.php?attachmentid=4359 I have two part to compare with Top one is came from...

multiple-attachments.zip137 KB

Altera_Forum

Honored Contributor

14 years ago

Good eyes. The G marking indicates a die shrunk 60nm part, reduction from 6 to 4 layer substrate, and transition from gold to copper interconnect.

http://www.altera.com/literature/pcn/pcn0904.pdf

Forum Discussion

why these x-ray photos are different?

Recent Discussions

Bidirectional pin USB_RX with a pseudo-differential I/O standard must use the OEIN port of the node

Quartus Prime Pro 25.1 fatal error during fitter: Windows "Efficiency mode" required

Inquiry regarding purchasing FPGA licenses

Cyclone 10 LP's Extended Industrial parts

Agilex 7 F/I Series True Differential Input Termination