Electronics > FPGA

Cheap 250Mbs Link between Boads

<< < (20/20)

BrianHG:
https://www.questcomp.com/part/4/t4f81c2x/435178692?utm_source=findchips&utm_medium=industry-cpc&utm_term=t4f81c2x&utm_content=standardpricing&utm_campaign=aktype0

$3.60 x200

https://www.digikey.com/en/products/detail/efinix-inc/T4F81I2X/16162570

$3.61 x1500  ***industrial temp range version, -40°C ~ 100°C (TJ)

ali_asadzadeh:

--- Quote ---https://www.questcomp.com/part/4/t4f81c2x/435178692?utm_source=findchips&utm_medium=industry-cpc&utm_term=t4f81c2x&utm_content=standardpricing&utm_campaign=aktype0

$3.60 x200

https://www.digikey.com/en/products/detail/efinix-inc/T4F81I2X/16162570

$3.61 x1500  ***industrial temp range version, -40°C ~ 100°C (TJ)
--- End quote ---
Thanks for the update, what about the software? is it free too? what about the programming tool, does Generic FT2232 work as well?

BrianHG:
If you do not need the IO count and only need 4klc, this one is a $1.70 in quantity:
https://www.digikey.com/en/products/detail/efinix-inc/T4F49C2/11591374
T4F49I versions exist.

The effinix T4 series only goes up to 400mb in sdr mode only.

The effinix T8 series supports DDR on their IOs for their 144pin qfp, up to 800mbps:
https://www.digikey.com/en/products/detail/efinix-inc/T8Q144C4/11591363
T8Q144I versions exist.
Contact Digikey for quantity pricing...

glenenglish:
Ali
contact the maufacturers representative, you'll always get half to one quarter  the price of digikey....
T4 is too cut down, suggest T8 or T13 or  T20
https://www.efinixinc.com/products-trion.html

QFP100 is available with on chip FLASH in T13, T20 size (you'll pay something for the flash)
otherwise QFP144  T8/T20
I would be using a T13 or T20  in a 0.65mm 169 ball BGA. easy.

go read the site.

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