CY8CMBR3108-LQXI

[phunt]

do we buy 4k pcs :CY8CMBR3108-LQXI
and we solder SMT 1k pcs CY8CMBR3108-LQXI  
there are 950 pcs CY8CMBR3108-LQXI not working, and  50pcs works
pls support!

thanks!

[Aashita_R]

Hi @phunt ,

Your problem statement is not very clear to me. Apologies for that. Can you please elaborate? We would be happy to help.

Best Regards,

Aashita

[phunt · Accepted solution]

Dear Mr/Ms

we buy CY8CMBR3108-LQXI from

https://www.barumelectronics.com/

in quantity of 4k, for mass production

smart switch, however when soldering smt 1k pcs

up to 950pcs are inactive

we have identified a chip fault

because when we try to replace the pcb has a faulty chip

with 10pcs sample chips it works fine

Please can you check for us?

with 3kpcs , i can send you 50pcs randomly in 3kpcs

for you to determine the chip's fault

thanks for support!