Presto Engineering declares the second ASIC revolution
February 22, 2018
ASICs are not prohibitively expensive.
|Presto Engineering\'s Probe room|
Many years ago, ASICs revolutionised the electronics industry by shrinking a PCBA onto a single chip. However, as semiconductor process technology advanced, the cost of making a chip on the newer process nodes increased to the point where companies think it too expensive to consider. Presto Engineering points out that ASICs can actually be a cost effective alternative to PCBA even for small runs by using mainstream, well established nodes.
However, the Foundries and leading OSAT companies will only deal directly with large firms that have significant volume requirements and with whom they have long, well-established relationships. Presto solves this problem by acting as an aggregator, i.e. it aggregates volume from a number of its customers and has long established relationships with the leading production providers. This enables it to process even small runs for customers by having them, for example, on multi project wafers (MPWs) with designs for other customers.
This flexibility and ability to accommodate small runs extends to the next stages of test and qualification in its facilities in France, California and Asia. These operate to the defined industry standards, but, more importantly for innovative, novel chips, Presto can custom design a test solution to suit the unique functionality and performance of the chip. For example, IoT devices usually require an RF communications link and preferably with several variants, which is expensive as a PCBA but of negligible addition cost in an ASIC, and these can be to very high frequencies, even into the microwave range.
Presto Engineering will be discussing this and its many other manufacturing and testing services on stand 603 in Hall 3A at the Embedded World show in Nuremberg, Germany from February 27 to March 1, 2018.
More information about the affordability and feasibility of considering a new ASIC design using Presto Engineering as your test, qualification and supply chain partner can be found in the white paper Is an ASIC Right for Your Next IoT Product.