Regarding the Foot Print Designing for Microcntroller based on Wire Bonding Technology

Hiee everyone,

I am a Hardware Engineer and also a PCB designer.

I am using a Microntroller which is in CHIP PACKAGE.

So in order to connect our microcontroller with my PCB, i am using WIRE BONDING TECHNOLOGY.

So, Can any one suggust

Q1. which type of wire bonding is the best among this Ball Bonding, Wedge Bonding, Compliant Bonding technique’s?

SPECIFICATIONS:

I. Size of Microntroller - 3.6mm X 3.6mm

II. Thickness Of Microcontroller - 200um

III. Low Power Application

Q2. How to design foot print for PCB designing according to choosen wire bonding technology ?

Can any suggust a better Websites or Pdf Link’s etc.. about wire bonding technology.

Regards,

Anirudh THABJUL

Lansa Diffusion, Paris, France