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What is I/O voltage level for fx2lp 56pin?
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RSKV

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What is I/O voltage level for fx2lp 56pin?

dv2 posted on 28 Jan 2013 10:54 PM PST
Top Contributor
74 Forum Posts

 Hi

I'm trying to make interface omnivision cis camera with fx2lp. 

But i cannot find fx2lp's io voltage level. 

Does anybody know what is fx2lp's io voltage level?

 

Also, is this need voltage level shifter to both interface with fx2lp and cmos camera(omnivision) ?

Is there any reference document?




Re: What is I/O voltage level for fx2lp 56pin?

RSKV posted on 29 Jan 2013 02:53 AM PST
Cypress Employee
655 Forum Posts

Hi dv2,

The supply voltage for FX2LP is 3.3V.

VIH - 2V (min), 5.25V(max)

VOH - 2.4V(min) at 4mA.

Please refer to DC Characteristics section in FX2LP data sheet.

Thanks,

sai krishna.






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