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3.3V Single end IO Logic support for Stratix4 GX

Altera_Forum
Honored Contributor II
‎02-29-2012 12:26 PM
1,097 Views

Hi, 

We are using EP4SGX70 device. As per DC and Switching Characteristics datasheet, EP4SGX70 dosent support 3.3V IO logic. But it says it can support 3.3V input. 

Dose that mean that I can use 3.0V IO bank for connecting 3.3V device interfaec? 

Is it recommended to use 3.3V device interfaec with EP4SGX70? 

 

Regards, 

Sachin.M.K
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Altera_Forum
Honored Contributor II
‎02-29-2012 05:07 PM
210 Views

Stratix IV I/O buffers support 3.3-V I/O standards. You can use them as transmitters 

or receivers in your system. 

 

http://www.altera.com/literature/hb/stratix-iv/stx4_siv51006.pdf
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Altera_Forum
Honored Contributor II
‎03-01-2012 04:51 AM
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Thank you.

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