HTOL (High Temperature Operating Life) testing is a stress test defined by JEDEC to define the reliability of IC products, and is an essential part of ASIC qualification tests. This post provides a high-level overview of HTOL test. Obviously, you should refer to the standard if you plan to perform ...
Chip production testing is probably the most underestimated task by ASIC development engineers. And yet, testing is an essential step with a direct impact on final chip cost.
Let’s start with the basics. Testing of chips is necessary because the chip manufacturing process cannot provide 100% yield. Silicon foundries and assembly ...
Open-Silicon’s eighth-generation Interlaken IP supports up to 1.2Tbps high-bandwidth performance and up to 56Gbps SerDes rates with Forward Error Correction (FEC). This high-speed chip-to-chip interface IP features an architecture that is fully flexible, configurable and scalable, making it ideal for high-bandwidth networking applications, such as routers, switches, Framer/MAC, OTN switch, ...
LoadBoard (LB) is a mandatory, custom made PCB, that acts as a mechanical and electrical interface between the tester (ATE) and the device under test (DUT). LoadBoard has well-defined physical dimensions and it must fit perfectly into the tester.
It is one piece of the entire ASIC Test Solution and it ...
As everybody is trying to figure out what the Internet of Things (IoT) will look like and how connected things will work, I'd like to address a question that many people have: why design your own Integrated Circuit (IC) rather than just use an off-the-shelf processor, write software and be done?
In a nutshell, because ...
For decades, EDA industry has been working out options to improve their offerings and ensure silicon success for the semiconductor industry. A few decades back, while the EDA giants were unknown, design automation was exercised individually in every organization developing a product. Gradually these tools moved out of the design ...
Early on in Chip projects, yield is not taken very seriously. The common thinking goes - anyhow there isn’t much to do as this early point of time. However, there are actually several things you can do even before the Chip design starts, which will translate to clear savings.
1- Know your ...
