Identify SMD CHIP Marked AC20CL8H0S

[lanada]

Can some one help me for this smd chip U2

It is Marked AC20CL8H0S 1-92

But i cant find any data sheet for this chip

I need to know what is the Part number and where can I find to buy ?

Photo attached

Thanks

[R_J]

Re: Identify SMD CHIP

Search jl semiconductor, it seems to be a Bluetooth ic , likely custom programed

Similar looking ic is the AC6921A LFQP48.