The present application relates to the field of
integrated circuit computer-aided design, and particularly relates to a via
cell automatic generation method,
system, device, medium and product. The via
cell automatic generation method comprises the following steps: inputting a design rule file, identifying and extracting constraint parameters of a via and
metal interconnection, and dividing the constraint parameters into size type and surrounding amount type constraint rules; traversing and obtaining values of the surrounding amount constraint parameters of the surrounding amount type constraint rules in the design rule file, arranging and combining all the values, defining each combination generated as a candidate via
cell configuration, and generating a via cell configuration
list. The via cell configuration
list is traversed, and it is judged whether the candidate via cell configuration conforms to the size type constraint rule. If not, it is modified or deleted. If the rule is met, a via cell
library is output. The
system,
computer device, computer readable storage medium and
computer program product of the present application have the same beneficial effects as the via cell automatic generation method.