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

DCLK, DATA0, ASDO and nCSO are all on the same bank and powered by 1.8V. The MSEL pins are on another bank which also has VCCIO of 1.8V. However, on Stratix II GX, MSEL pins are externally tied to GND or VCCPD.

Jake