FC-BGA design rules & production process capabilities
FC-BGA design rules & Production process capabilities, FC-BGA substrates are semiconductor packages with fine design rule and high reliability,The standard FCBGA packaging substrate design is 8 to 16 layers, and the material used is Japanese ABF (Ajinomoto) film, for example: GX92R, GXT31R2, GZ41R2H, GL102R8HF,GL103R8H, etc., and Japanese Showa Denko chip boards, these chip boards include: MCL-E-705G, MCL-770G, MCL-E700G, MCL-E-795G, etc. Or, as per the customer’s requirements, use some other types of materials.
During special periods, customers will design some FCBGA substrates with 2 to 6 layers for certain performance tests. In these designs, it is inevitable to have some extremely small traces, spacings, or extremely small BGA, such as copper thickness of 5um to 8um, traces of 5um, or traces of 9um to 15um. Therefore, We can also cooperate in the production of some FCBGA substrates with less than 8 layers or ABF material substrates.
In addition to the standard 8 to 16-layer FCBGA substrates, we can also produce FCBGA substrates with more than 20, 22, 24 or 26 layers, 8um to 20um trace /8um to 20um pitch(spacing), 55um to 100um vias holes,And small BGA ball Pitch, delivered in single pieces. We are a company that manufactures FCBGA substrates. We are not a specialized design company, so we can only provide some actual production process capacity data. When you design, we can combine the actual production capacity data of the factory to perfectly design FCBGA substrates, IC/BGA substrates, or other types of substrates.
The standard price of FCBGA substrates
The standard price of FCBGA substrates depends on the number of layers of the FCBGA substrate, the minimum trace, the minimum Pitch, the minimum via, the materials used, the order quantity, etc. When designers are designing FCBGA substrates, they should try to design the trace, Pitch, via size, and pitch as large as possible. If there is sufficient design space, for example: A 25um trace /25um pitch is easier to produce than a 15um trace /15um pitch. A 100um or 80um blind via is easier to produce than a 55um blind via. An 8-layer FCBGA substrate is easier to produce than a 16-layer one. These are just examples to introduce the details that affect the cost to you. Therefore, The price of a 15um trace /15um pitch FCBGA substrate will be higher than that of a 25um trace /25um pitch, the price of a 55um blind via is higher than that of an 80um blind via, and the price of a 16-layer FCBGA substrate is higher than that of an 8-layer one.
FC-BGA design rules and production process capabilities
How long is the delivery time for FCBGA substrates?
How long is the delivery time for FCBGA substrates? The delivery time for each substrate factory is different. When there are many orders, we call it the peak season. For example, for a 16-layer FCBGA substrate, when the sample quantity is between 100 and 500 pieces, after we complete the EQ confirmation, the delivery time is approximately 3 to 4 months. When there are fewer orders, which we also call the off-season, the delivery time is approximately two months. The delivery time for FCBGA substrates with 8 to 10 layers may be about one month faster.
The quality of FCBGA substrates and production equipment
The quality of FCBGA substrates and production equipment: Over 98% of our FCBGA substrate production equipment comes from Japan. The equipment is more advanced and has higher precision. The total investment in the factory exceeds 1.7 billion US dollars. There are over 300 professional engineers and more than 15,000 employees. All production workshops are clean and dust-free workshops.
We also produce other types of substrates, such as: high multi-layer glass substrates, ceramic substrates, high multi-layer BT substrates, high multi-layer high-frequency substrates, or high multi-layer Cavity substrates, etc. If you have any questions about craftsmanship and design, please contact us at any time. We are always ready to help you. It is our pleasure. E-mail: info@alcantapcb.com
thank you!