Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Low Voltage Cyclone III Configuration

I'm doing a low voltage (1.8V) design and would like to find a configuration EEPROM to interface to my Cyclone III. Is such a part available?
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Yes, thanks, I should have stated my question more clearly. The SST25WF040 from SST is a 4Mbit device that could substitute for the EPCS4. But will it "talk" to the FPGA in an AS configuration mode correctly. This reflects my ignorance of the protocol used between the FPGA and configuration device.