max10,is 10m04SAM153i7 compatible with10m04SCM153i7 ?

[qd0090]

 

hi everyone;

my product use  10m04SAM153i7.

since i have to wait a long time if i want to buy 10m04SAM153i7, i want to change it to 10m04SCM153i7.   that is   SA　　＝＞　SC

i check the pcb design, and compare the device pin-out files

the D4 of  the 10m04SCM153i7  should be connected to gnd 

but now the pcb i left it NC

is that ok if i replace 10m04SAM153i7 by 10m04SCM153i7 ?

or should i have to change the pcb design

[EngWei_O_Intel · Accepted solution]

Hi QD

Thanks for your request. If the new device you going to use required a GND connection, then you will need to modify the board. If it is the other way round, i.e. the new device required a NC, then you shall be fine:

https://www.intel.com/content/www/us/en/programmable/support/support-resources/knowledge-base/solutions/rd03132006_933.html

Thanks.

Eng Wei