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Altera_Forum's avatar
Altera_Forum
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19 years ago

EPCS Replacement by Spansion SPI Flash

I have been trough the EPCS datasheet and compared the EPCS devices with other devices from different manufactures. For me it seems that EPCS4 = Spansion S25FL040A0LVFI00 EPCS64 = Spansi...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
19 years ago

Although I can not confirm your specific Spansion part numbers, I can confirm this is possible.

We have designs that are using the ST M25P40-VMN6TP instead of the EPCS4 and have identified the ST M25P16-VMF6P instead of the EPCS16.

The Device ID is critical point. And the cost savings is significant.

Pete