As it can be observed, the pitch is 0.4mm. It seems like the conventional QFN adapters won't fit because the conventional ones has the pitch of 0.5mm.
I should have read thoroughly before buying it. Do you have any suggestion to help me use this chip?
The chip is just a little small for the QFN adapter, so I tried soldering it anyway but it doesn't work.
The chips is 6mm x 6mm but the QFN is 6.07mm x 6.07mm. I have three different kinds of QFN48 adapters but they have the same design in terms of size.
For your information, I don't have the hot air gun.... would that be a problem?