Vaio Duo13 SVD132A14L broken controller

Hello everyone!
I have Ultrabook Vaio Duo 13 SVD132A14L. Some time ago it became broken. The warranty is over a long time ago. I gave it to the local repair guys. They told me the problem is in the multi controller MEC1633X-AUE on the motherboard MBX-281. They bought a new controller, but can not find MEC1633X-AUE firmware anywhere. It is very rare device, so they can not find anywhere the dump of that chip. I decided to ask everywhere I can, so I'm asking here - can you please help me by providing the dump/firmware for that chip?
I am willing to pay if it works!
Thank you!